Product Guide
An Invensys company
Contents
Page
I/ The principle of the gas-recombination battery
II/ Charge characteristics
..................................................................................
......................................................................................................................................................................................................................................................
III/ Electrical performance tables
...............................................................................................................................................................................................
IV/ Battery calculations
Float applications
Accidental deep discharge
Effect of temperature on capacity
..............................................................................................................................................................................................................................................................
.....................................................................................................................................................................................................
......................................................................................................................................................
12
13
13
V/ Installation of the battery
Warning
Unpacking the battery
Setting up the battery stands
Installing in a cabinet
Connection of the cells
Installation on standard metallic stand
.........................................................................................................................................................................................................................................................................................................................
...............................................................................................................................................................................................................................
.....................................................................................................................................................................................
......................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................
.........................................................................................................................
14
14
14
14
14
15
VI/ Battery storage
Storage conditions
Storage time
Determining the state of charge of the battery
Recharging stored batteries
..............................................................................................................................................................................................
16
16
16
16
..........................................................................................................................................................................................................................................................................................
16
....................................................................................................................................................................................................................................................................................................
16
......................................................................................................................................................................................................................................................
............................................................................................................................................................................................................................................................................................
VII/ Commissioning
VIII/ Maintenance
....................................................................
SUPERSAFE TE Range
TYPE
12 TE 38(3)
Nominal
voltage
(Volts)
12
Capacity (Ah) to Capacity (Ah) to
1.80V at 10 h 1.75V at 10 h
rate at 20C
rate at 20C
35
38
Weigth
in kg
Connexion
Screw
Torque (Nm)
156
Heigth over
protection
in mm
203
14.3
M5
6+/-10%
8 mm wrench
9+/-10%
10 mm wrench
9+/-10%
10 mm wrench
9+/-10%
10 mm wrench
9+/-10%
10 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
9+/-10%
10 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
16+/-10%
13 mm wrench
Length
in mm
Width
in mm
166
12
46
50
218
164
220
18.9
M6
12 TE 60
12
56
62
271
164
220
22.9
M6
12 TE 75
12
68
74
314
164
220
26.7
M6
12 TE 90(3)
12
79
86
360
164
227
31.3
M6
6 TE 110(3)
102
110
191
206
236
21.4
M8
6 TE 140(3)
132
140
243
206
234
27.9
M8
2 TE 170
152
170
128
165
220
10.2
M6
6 TE 155(3)
157
174
278
178
258
32.2
M8
6 TE 180(3)
165
180
296
204
234
34.1
M8
2 TE 225
200
225
110
208
260
13.9
M8
2 TE 310
275
310
142
208
260
18.5
M8
2 TE 400
350
400
195
208
260
24.0
M8
2 TE 450
400
450
195
208
260
26.2
M8
2 TEO 450(1)
400
450
195
208
260
26.8
M8
2 TE 540(2)(3)
500
540
296
204
240
34.7
M8
2 TE 550
500
550
238
208
260
32.1
M8
12 TE 50
(1) cells with 4 posts - (2) Cells with 6 posts - (3) with integral handles
TYPE
12 TE 38(3)
12 TE 50
12 TE 60
12 TE 75
12 TE 90(3)
6 TE 110(3)
6 TE 140(3)
2 TE 170
6 TE 155(3)
6 TE 180(3)
2 TE 225
2 TE 310
2 TE 400
2 TE 450
2 TEO 450(1)
2 TE 540(2)(3)
2 TE 550
I/ The principle of the
gas-recombination battery
In a gas-recombination battery, the quantity of active
materials in the plates and the alloys used in the
manufacture of the grids which support the active
materials, are such that oxygen is first released from the
positive plate.
The oxygen diffuses across the separator to the negative
plate
The oxygen reacts chemically with the spongy lead of the
negative plate to form lead oxide.
Pb + 1/2O2 PbO
The internal design of the battery ensures that this
oxygen diffuses toward the negative plates where it
reacts chemically with the spongy lead of the negative
active material to form lead oxide.
The sulphuric acid reacts with the lead oxide to give lead
sulphate and water, and so part of the spongy lead is
chemically discharged to the lead suplhate state and the
water consumed at the positive plate is regenerated.
The sulphuric acid contained in the electrolyte is
composed then reacts with this lead oxide to form lead
sulphate and water.
PbO + H2SO4 PbSO4 + H2O
The spongy lead which was chemically discharged at the
negative plate is re-charged chemically.
The lead sulphate thus formed is transformed electrochemically into lead to return sulphuric acid.
PbSO4 + 2H+ + 2e- Pb + H2SO4
This state of equilibrium will remain for as long as the
battery remains fully charged.
These reactions occur within each cell, and an
equilibrium is thus achieved.
Schematically, we then have the following reactions :
At the end of the charge or if overcharging, oxygen is
released at the positive plate in the form of a gas.
H2O 2H+ + 1/2O2 + 2e-
Electrolyte
Conventional cell
Supersafe
Oxygen and hydrogen
escape to
the atmosphere
Oxygen evolved
from positive plate
transfers to negative
and recombines
to form water.
Separator
- fiberglass separators manufactured from borosilicate,
giving them excellent resistance to high temperatures
and to sulphuric acid.The high level of porosity of these
separators is used to retain the quantity of electrolyte
necessary for cell operation, but without any free
electrolyte.
Construction :
These reactions can take place only by using :
- plates composed of special alloy with several
components which provide the plate grids with high
mechanical strength and a high level of hydrogen
overvoltage.
- a pressure relief valve which allows gas to be released
if necessary in the case of an accidental overcharge.
- an appropriate ratio between positive and negative
active materials.
Terminals with threaded
insert for maximum
conductivity and
ease of installation
Grey lid in ABS
heat-welded to
the container
Gas-relief
system
Negative plate
ABS container highly
resistant to impact
and vibration
Positive plate
Separator
3
II/ Charge
characteristics
The cells in the Supersafe TE product range must be
charged at a constant voltage
Under these conditions a full recharge will be completed in approximately 72 hours.
At an ambient temperature of 20C, the batteries should
be charged at 2.27-2.30 volts per cell.
Fast recharge :
Recharge time can be reduced by increasing the charge
voltage to 2.40 Volts per cell and it is possible , depending on the depth of discharge, to halve the recharge
time.
It is not necessary to limit the current as this will be
governed by the maximum output available from the
charger until the voltage limit is reached. Increased
maintenance is recommended as the battery approaches
end of useful life.
Under these conditions, however, the charge must be
monitored and must be terminated when the charge
current remains reasonably steady for 3 hours after the
voltage limit has been reached.At the beginning of charge the current must be limited to 0.10C10 : 0.125C3(A).
The charging voltage of 2.27-2.30 volts should also be
used for float charging.
To achieve nominal performance characteristics, it is
recommended to adjust this value to suit the ambient
temperature, as indicated in the following table :
Temperature
Float charge voltage
0C
10C
20C
25C
30C
35C
2.36 - 2.39 V
2.31 - 2.34V
2.27 - 2.30 V
2.25 - 2.28 V
2.23 - 2.26 V
2.21 - 2.24 V
(reference T)
Ripple current :
The ripple content of the charging current affects the
life of the battery.
Transient and other ripple type voltage excursions can
be accommodated provided that, with the battery disconnected , the system peak to peak voltage including
regulation limits falls within -+ 2.5 % of the recommended float voltage of the battery.
It is recommended to limit the continuous ripple current to 0.05C10 (in amperes) as recommended value
(never exceed 0.1C10).
III/ Tables of performances
Supersafe TE
End voltage : 1.60 V
Temperature : 20C
Discharge current in amperes
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
46.9
34.1
27.30
15.2
10.9
6.9
4.5
3.7
3.1
1.9
12 TE 50
12
61.9
45.0
35.9
20.0
14.3
9.0
5.9
4.8
4.1
2.5
12 TE 60
12
77.0
55.9
44.5
24.8
17.7
11.2
7.3
6.0
5.1
3.1
12 TE 75
12
92.9
67.4
53.4
29.8
21.2
13.4
8.8
7.2
6.1
3.7
12 TE 90
12
108.8
78.9
62.4
34.8
24.8
15.7
10.3
8.4
7.1
4.4
6 TE 110
120.4
86.4
68.6
40.4
29.1
19.0
12.5
10.4
8.7
5.4
6 TE 140
156.5
114.0
89.2
52.5
37.9
24.7
16.3
13.5
11.3
7.1
2 TE 170
194.9
142.0
110.0
62.0
44.0
28.8
19.4
16.2
13.6
8.5
6 TE 155
187
136
109
62.4
44.9
29.2
19.6
16.1
13.8
8.8
6 TE 180
187.0
136.0
110.0
65.0
47.0
31.1
20.9
17.3
14.6
9.1
2 TE 225
230.6
169.6
131.0
74.0
52.0
34.9
23.6
20.0
16.9
10.8
2 TE 310
311.5
233.6
180.0
102.0
72.0
48.1
32.5
27.5
23.3
14.8
2 TE 400
401.9
301.5
233.0
132.0
93.0
62.1
41.9
35.0
30.0
19.1
2 TE 450
452.2
339.1
262.0
148.0
105.0
69.8
47.1
40.0
34.2
21.8
Type
2 TEO 450
461.2
339.1
262.0
148.0
105.0
69.8
47.1
40.0
34.2
21.8
2 TE 540
561.0
408.0
330.0
195.0
141.0
93.3
62.7
51.9
43.7
27.3
2 TE 550
531.0
391.0
319.0
185.0
131.0
87.3
58.9
50.0
42.8
27.3
End voltage : 1.65 V
Temperature : 20C
Discharge current in amperes
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
46.2
33.6
27.3
15.2
10.9
6.9
4.5
3.7
3.1
1.9
12 TE 50
12
61.3
44.5
35.9
20.0
14.3
9.0
5.9
4.8
4.1
2.5
12 TE 60
12
76.4
55.5
44.5
24.8
17.7
11.2
7.3
6.0
5.1
3.1
12 TE 75
12
92.6
67.2
53.4
29.8
21.2
13.4
8.8
7.2
6.1
3.7
12 TE 90
12
108.8
78.9
62.4
34.8
24.8
15.7
10.3
8.4
7.1
4.4
6 TE 110
119.4
86.4
68.6
40.4
29.1
19.0
12.5
10.4
8.7
5.4
6 TE 140
155.2
114.0
89.2
52.5
37.9
24.7
16.3
13.5
11.3
7.1
2 TE 170
193.0
142.0
110.0
61.8
43.9
28.8
19.4
16.2
13.5
8.4
6 TE 155
186
136
108
62.3
44.8
29.2
19.5
16.1
13.7
8.8
6 TE 180
186.0
136.0
110.0
65.0
47.0
31.1
20.9
17.3
14.6
9.0
2 TE 225
230.6
169.6
131.0
74.2
52.4
34.9
23.6
20.0
16.9
10.8
2 TE 310
311.5
233.6
180.4
102.2
72.2
48.1
32.5
27.5
23.3
14.8
2 TE 400
401.9
301.5
232.8
131.9
93.1
62.1
41.9
35.0
30.0
19.1
2 TE 450
452.2
339.1
261.9
148.4
104.8
69.8
47.1
40.0
34.2
21.8
2 TEO 450
461.2
339.1
261.9
148.4
104.8
69.8
47.1
40.0
34.2
21.8
Type
2 TE 540
558.0
408.0
330.0
195.0
141.0
93.3
62.7
51.9
43.7
27.1
2 TE 550
531.0
391.0
319.0
185.0
131.0
87.3
58.9
50.0
42.8
27.3
End voltage : 1.70 V
Temperature : 20C
Discharge current in amperes
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
44.8
32.9
26.3
14.9
10.6
6.7
4.4
3.6
3.1
1.9
12 TE 50
12
58.9
43.2
34.5
19.6
14.0
8.8
5.8
4.7
4.0
2.5
12 TE 60
12
73.0
53.6
42.8
24.2
17.3
10.9
7.2
5.9
5.0
3.1
12 TE 75
12
87.7
64.4
51.4
29.1
20.8
13,2
8.6
7.1
6.0
3.7
12 TE 90
12
102.4
75.2
60.0
34.0
24,3
15.4
10.1
8.2
7.0
4.3
6 TE 110
115.5
84.5
67.6
40.4
29.1
19.0
12.5
10.4
8.7
5.4
6 TE 140
150.2
109.8
87.9
52.5
37.9
24.7
16.3
13.5
11.3
7.1
2 TE 170
187.0
140.0
109.0
61.8
43.9
28.8
19.4
16.2
13.7
8.6
6 TE 155
184
135
108
61.9
44.6
29.1
19.5
16.1
13.7
8.7
6 TE 180
185.4
135.7
109.9
65.0
47.0
31.1
20.9
17.3
14.6
9.0
2 TE 225
219.3
165.0
128.8
74.2
52.4
34.9
23.6
20.0
16.9
10.8
2 TE 310
299.0
227.4
177.4
102.2
72.2
48.1
32.5
27.5
23,3
14.8
2 TE 400
385.9
293.4
228.9
131.9
93.1
62.1
41.9
35.0
30,0
19.1
2 TE 450
434.1
330.1
257.5
148.54
104.8
69.8
47.1
40,0
34.2
21.8
Type
2 TEO 450
438.6
330.1
257.5
148.4
104.8
69.8
47.1
40.0
34.2
21.8
2 TE 540
556.2
407.1
329.7
195.0
141.0
93.3
62.7
51.9
43.7
27.0
2 TE 550
509.0
380.0
311.0
185.0
131.0
87.3
58.9
50,0
42.8
27.3
End voltage : 1.75 V
Temperature : 20C
Discharge current in amperes
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
43.4
31.7
26.3
14.5
10.4
6.7
4.4
3.6
3.0
1.9
12 TE 50
12
57.0
41.7
34,5
19.1
13.7
8.7
5.8
4.7
4.0
2.5
12 TE 60
12
70.7
51.7
42.8
23.7
17.0
10.8
7.1
5.8
4.9
3.0
12 TE 75
12
84.9
62.1
51.4
28.4
20.4
13.0
8.6
7.0
5.9
3.7
12 TE 90
12
99.2
72.5
60.0
33.2
23.9
15.2
10.0
8.2
6.9
4.3
6 TE 110
110.7
80.6
65.7
39.6
28.5
18.5
12.5
10.4
8.7
5.4
6 TE 140
143.9
104.8
85.4
51.5
37.1
24.1
16.3
13.5
11.3
7.1
2 TE 170
176.0
129.0
105.5
60.1
43.4
28,7
19.4
16.2
13.6
8.5
6 TE 155
178
132
105
61.1
44.1
28.8
19.3
15.9
13.6
8.7
6 TE 180
180.0
133.0
109.0
65.0
47.0
31.1
20.9
17.3
14.6
8.9
2 TE 225
210.3
158.3
124.4
69.8
50.2
33.8
23.6
20.0
16.9
10.8
2 TE 310
280.4
218.1
171.4
96.2
69.2
46.6
32.5
27.5
23,3
14.8
2 TE 400
361.7
281.4
221.2
124.2
89.2
60.1
41.9
35.0
30.0
19.1
2 TE 450
407.0
316.5
248.8
139.7
100.4
67.7
47.1
40,0
34,2
21.8
2 TEO 450
420.5
316.5
248.8
139.7
100.4
67.7
47.1
40.0
34.2
21.8
2 TE 540
540.0
399.0
327.0
195.0
141.0
93.3
62.7
51.9
43.8
26.8
2 TE 550
481.0
369.0
305.0
175.0
125.0
84.6
58.9
50.0
42.8
27.3
Type
End voltage : 1.80 V
Temperature : 20C
Discharge current in amperes
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
40.6
30.3
24.9
14.0
10.0
6.4
4.2
3.5
2.9
1.8
12 TE 50
12
53.4
39.9
32.7
18.4
13.2
8.4
5.6
4.6
3.9
2.4
12 TE 60
12
66.1
49.4
40.5
22.8
16.3
10.4
6.9
5.6
4.8
3.0
12 TE 75
12
79.5
59.4
48.6
27.4
19.6
12.5
8.3
6.8
5.8
3.6
12 TE 90
12
92.8
69.3
56.8
32.0
22.9
14.6
9.7
7.9
6.7
4.2
6 TE 110
102.9
76.7
62.7
37.7
27.6
18.3
12.3
10.2
8.7
5.4
6 TE 140
133.8
99.7
81.6
49.1
35.9
23.8
16.0
13.2
11.3
7.0
2 TE 170
160.8
122.6
95.6
56.8
41.2
27.4
18.5
15.2
13.0
8.0
6 TE 155
169
126
102
59.6
43.3
28.3
19
15.7
13.4
8.6
6 TE 180
171.0
130.0
107.0
63.7
46.3
31.1
20.9
17.3
14.6
8.9
2 TE 225
189.9
144.7
117.0
68.6
49.5
33.8
23.6
20.0
17.2
10.7
2 TE 310
249.2
199.4
161.2
94.6
68.2
46.5
32.6
27.5
23.4
14.7
2 TE 400
321.6
257.2
208.0
122.0
88.0
60.0
42.0
35.0
30.1
18.9
2 TE 450
361.7
289.4
234.0
137.3
99.0
67.5
47.3
40.0
33.9
21.3
Type
2 TEO 450
379.8
289.4
234.0
137.3
99.0
67.5
47.3
40.0
33.9
21.3
2 TE 540
513.0
390.0
321.0
191.1
138.9
93.3
62.7
51.9
43.7
26.7
2 TE 550
440.0
344.0
289.0
171.0
124.0
84.4
59.0
50.0
42.4
26.7
End voltage : 1.85 V
Temperature : 20C
Discharge current in amperes
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
36.4
28.0
22.8
13.3
9.3
5.9
3.9
3.2
2.7
1.7
12 TE 50
12
47.8
36.8
29.9
17.5
12.2
7.8
5.2
4.2
3.6
2.2
12 TE 60
12
59.3
45.6
37.1
21.7
15.1
9.6
6.4
5.2
4.5
2.8
12 TE 75
12
71.2
54.8
44.5
26.0
18.2
11.6
7.7
6.3
5.4
3.3
12 TE 90
12
83.2
64.0
52.0
30.4
21.2
13.5
9.0
7.4
6.3
3.9
6 TE 110
92.2
69.9
57.8
35.6
26.1
17.3
11.7
9.6
8.2
5.1
6 TE 140
119.9
90.9
75.2
46.3
33.9
22.4
15.2
12.5
10.7
6.7
2 TE 170
141.7
110.5
87.4
52.8
38.4
25.4
17.2
14.2
12.1
7.5
6 TE 155
169
126
102
59.6
43.3
28.3
19
15.7
13.4
8.6
6 TE 180
159.0
123.0
100.0
60.7
44.7
29.4
19.6
16.2
13.6
8.3
2 TE 225
167.3
131.1
103.5
63.0
46.1
31.5
21.8
18.2
15.8
10.0
2 TE 310
224.3
180.7
142.6
86.8
63.6
43.4
30.1
25.1
21.7
13.7
2 TE 400
289.4
233.1
184.0
112.0
82.0
56.0
38.8
32.4
28.0
17.7
2 TE 450
325.6
262.3
207.0
126.0
92.3
63.0
43.7
36.5
31.5
19.9
2 TEO 450
334.6
262.3
207.0
126.0
92.3
63.0
43.7
36.5
31.5
19.9
2 TE 540
477.0
369.0
300.0
182.1
134.1
88.2
58.8
48.6
40.9
25.0
2 TE 550
393.0
311.0
246.0
158.0
115.0
78.8
54.5
45.6
39.4
25.0
Type
End voltage : 1.90 V
Temperature : 20C
Discharge current in amperes
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
32.2
25.2
20.3
11.9
8.5
5.4
3.6
2.9
2.5
1.6
12 TE 50
12
42.3
33.1
26.7
15.6
11.1
7.1
4.7
3.9
3.3
2.0
12 TE 60
12
52.4
41.0
33.1
19.4
13.8
8.8
5.8
4.8
4.1
2.5
12 TE 75
12
63.0
49.3
39.7
23.3
16.6
10.5
7.0
5.8
4.9
3.0
12 TE 90
12
73.6
57.6
46.4
27.2
19.3
12.3
8.2
6.7
5.7
3.5
6 TE 110
74.8
58.3
49.0
30.4
22.3
14.7
9.9
8.1
7.0
4.3
6 TE 140
97.2
75.7
63.7
39.5
28.9
19.1
12.9
10.6
9.0
5.6
2 TE 170
117.6
92.4
76.4
45.9
34.0
22.4
15.1
12.6
10.7
6.7
6 TE 155
135
104
85
51.4
37.8
24.9
16.9
14
12
7.68
6 TE 180
121.1
94.4
79.0
49.0
36.0
23.8
16.0
13.2
11.3
7.0
6 TE 225
135.7
108.5
88.9
55.1
40.5
27.0
18.6
15.5
13.3
8.6
2 TE 310
186.9
149.5
122.5
76.0
55.8
37.2
25.6
21.4
18.3
11.8
2 TE 400
241.2
192.9
158.0
98.0
72.0
48.0
33.0
27.6
23.6
15.2
2 TE 450
271.3
217.0
177.8
110.3
81.0
54.0
37.1
31.1
26.6
17.2
Type
2 TEO 450
271.3
217.0
177.8
110.3
81.0
54.0
37.1
31.1
26.6
17.2
2 TE 540
363.3
283.1
237.0
147.0
108.0
71.5
48.1
39.5
33.8
21.0
2 TE 550
330.0
264.0
221.0
138.0
101.0
67.5
46.4
38.8
33.8
21.6
Tables of available power
End voltage : 1.60 V
Temperature : 20C
Power per cell
in watts
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
86.5
64.3
51.1
29.0
20.6
13.5
8.7
7.2
6.1
3.8
12 TE 50
12
118.6
84.5
67.1
38.2
27.0
17.7
11.4
9.4
8.0
4.9
12 TE 60
12
148.2
104.7
83.2
48.3
34.2
22.1
14.3
11.8
9.9
6.1
12 TE 75
12
174.8
126.7
100.7
58.5
41.4
26.8
17.3
14.2
12.0
7.4
12 TE 90
12
201.4
146.9
116.7
67.8
48.0
31.1
20.1
16.5
13.9
8.6
6 TE 110
222.2
160.3
127.6
77.4
56.1
36.9
24.4
20.2
17.0
10.6
6 TE 140
288.9
211.5
165.9
100.6
72.9
48.0
31.7
26.2
22.1
13.8
2 TE 170
358.7
263.4
204.6
118.0
85.0
56.0
37.7
31.5
26.3
15.8
6 TE 155
340
251
202
117
85.1
56
37.7
31.2
26.7
17.1
6 TE 180
370.0
265.0
214.0
125.0
92.6
62.0
42.0
34.3
28.9
18.0
2 TE 225
419.4
312.0
244.0
141.0
100.0
67.0
45.5
38.6
32.8
20.9
2 TE 310
566.9
429.9
336.0
194.0
138.0
92.0
62.7
53.1
45.1
28.8
2 TE 400
731.5
554.7
433.0
251.0
178.0
119.0
80.9
67.5
58.1
37.0
2 TE 450
823.0
624.0
487.0
282.0
200.0
134.0
91.0
77.2
66.4
42.3
2 TEO 450
838.8
624.0
487.0
282.0
200.0
134.0
91.0
77.2
66.4
42.3
2 TE 540
1110.0
795.0
642.0
375.0
277.8
186.0
126.0
102.9
86.7
54.1
2 TE 550
957.0
709.0
591.0
353.0
250.0
168.0
113.6
96.5
82.9
52.9
Type
End voltage : 1.65 V
Temperature : 20C
Power per cell
in watts
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
86.5
64.3
51.1
29.0
20.6
13.5
8.7
7.2
6.1
3.8
12 TE 50
12
115.5
84.5
67.1
38.2
27.0
17.7
11.4
9.4
8.0
4.9
12 TE 60
12
144.4
104.7
83.2
48.3
34.2
22.1
14.3
11.8
9.9
6.1
12 TE 75
12
172.0
126.7
100.7
58.5
41.4
26.8
17.3
14.2
12.0
7.4
12 TE 90
12
199.5
146.9
116.7
67.8
48.0
31.1
20.1
16.5
13.9
8.6
6 TE 110
221.3
161.0
128.6
77.4
56.1
36.9
24.5
20.2
17.0
10.6
6 TE 140
287.7
212.4
167.2
100.6
72.9
48.0
31.9
26.2
22.1
13.8
2 TE 170
355.1
263.4
204.6
118.3
84.6
55.9
37.7
31.5
26.4
16.5
6 TE 155
340
251
202
117
85.1
56
37.7
31.2
26.7
17.1
6 TE 180
369.0
265.0
214.0
125.0
92.3
61.6
41.6
34.3
28.9
17.9
2 TE 225
419.4
312.0
243.6
141.0
100.1
67.0
45.5
38.6
32.8
20.9
2 TE 310
566.9
429.9
335.6
194.3
137.9
92.3
62.7
53.1
45.1
28.8
2 TE 400
731.5
554.7
433.0
250.6
177.9
119.1
80.9
67.5
58.1
37.0
2 TE 450
823.0
624.0
487.1
282.0
200.1
134.0
91.0
77.2
66.4
42.3
Type
2 TEO 450
838.8
624.0
487.1
282.0
200.1
134.0
91.0
77.2
66.4
42.3
2 TE 540
1107.0
795.0
642.0
375.0
276.9
184.8
124.8
102.9
86.7
53.8
2 TE 550
957.0
709.0
591.0
353.0
250.0
168.0
113.6
96.5
82.9
52.9
End voltage : 1.70 V
Temperature : 20C
Power per cell
in watts
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
85.5
62.6
49.8
28.7
20.3
13.1
8.6
7.1
6.0
3.7
12 TE 50
12
114.0
82.3
65.4
37.7
26.7
17.2
11.3
9.3
7.9
4.9
12 TE 60
12
142.5
101.9
81.1
46.7
33.1
21.3
14.0
11.6
9.8
6.1
12 TE 75
12
171.0
123.4
98.2
57.2
40.5
26.0
17.1
14.0
11.9
7.4
12 TE 90
12
199.5
144.0
113.8
67.1
47.5
30.5
20.0
16.3
13.8
8.5
6 TE 110
215.0
158.6
127.5
77.4
56.1
36.9
24.4
20.2
17.0
10.6
6 TE 140
279.5
206.2
165.8
100.6
72.9
48.0
31.7
26.2
22.1
13.8
2 TE 170
346.0
260.4
206.0
118.3
84.6
55.9
37.7
31.5
26.4
16.8
6 TE 155
339
251
202
117
85.1
56
37.7
31.2
26.7
17.1
6 TE 180
366.5
263.0
213.6
123.1
91.4
61.0
41.1
33.6
28.3
17.4
2 TE 225
403.6
306.4
240.7
141.0
100.1
67.0
45.5
38.6
32.8
20.9
2 TE 310
549.8
422.1
331.7
194.3
137.9
92.3
62.7
53.1
45.1
28.8
2 TE 400
709.4
544.6
428.0
250.6
177.9
119.1
80.9
67.5
58.1
37.0
2 TE 450
798.1
612.7
481.5
282.0
200.1
134.0
91.0
77.2
66.4
42.3
2 TEO 450
807.1
612.7
481.5
282.0
200.1
134.0
91.0
77.2
66.4
42.3
2 TE 540
1099.5
789.0
640.8
369.2
274.2
182.9
123.2
100.8
84.9
52.3
2 TE 550
923.0
703.0
577.0
353.0
250.0
168.0
113.6
96.4
82.9
52.9
Type
End voltage : 1.75 V
Temperature : 20C
Power per cell
in watts
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
82.7
60.4
48.1
28.2
20.0
12.9
8.5
7.0
5.9
3.7
12 TE 50
12
110.2
79.3
64.6
37.7
26.7
17.2
11.3
9.2
7.8
4.9
12 TE 60
12
137.8
98.3
81.0
47.3
33.5
21.5
14.0
11.5
9.7
6.0
12 TE 75
12
164.8
119.0
96.2
56.6
40.2
25.9
16.9
13.8
11.6
7.2
12 TE 90
12
191.9
138.0
111.5
65.9
47.0
30.3
19.8
16.1
13.6
8.5
6 TE 110
206.4
151.9
124.8
76.2
55.2
35.9
24.4
20.2
17.0
10.6
6 TE 140
268.3
197.5
162.2
99.1
71.8
46.7
31.7
26.2
22.1
13.9
2 TE 170
327.1
241.4
201.1
115.8
83.9
55.7
37.7
31.5
26.6
16.8
6 TE 155
333
249
200
117
85.1
56
37.7
31.2
26.7
17.1
6 TE 180
344.0
245.0
210.0
122.0
90.6
60.0
40.6
33.3
28.0
17.3
2 TE 225
388.9
293.9
232.7
133.4
96.4
64.9
45.5
38.6
32.8
20.9
2 TE 310
518.7
405.0
320.5
183.7
132.8
89.5
62.7
53.1
45.1
28.8
2 TE 400
669.2
522.5
413.6
237.1
171.3
115.4
80.9
67.5
58.1
37.0
2 TE 450
752.9
587.8
465.3
266.7
192.7
129.9
91.0
77.2
66.4
42.3
Type
2 TEO 450
777.8
587.8
465.3
266.7
192.7
129.9
91.0
77.2
66.4
42.3
2 TE 540
1032.0
735.0
630.0
366.0
271.8
180.0
121.8
99.9
84.1
51.9
2 TE 550
879.0
685.0
569.0
334.0
241.0
163.0
113.6
96.4
82.9
52.9
End voltage : 1.80 V
Temperature : 20C
Power per cell
in watts
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
77.9
57.0
46.2
27.0
19,2
12.0
8.1
6,7
5.7
3.5
12 TE 50
12
104.9
74.3
61,3
35,7
25.4
16.0
10.6
8.7
7.4
4.6
12 TE 60
12
131.1
92.1
76.4
44.5
31.6
19.9
13.2
10.8
9.1
5.7
12 TE 75
12
154.9
111.5
91.4
54.0
38.2
24.2
15,9
13.0
11.0
6.8
12 TE 90
12
178.6
129.3
106.4
63.5
44.9
28.5
18.7
15.2
12.8
8.0
6 TE 110
193.5
145.7
120.3
73.1
53.7
35.6
24.0
19.9
17.0
10.6
6 TE 140
251.5
189.4
156.4
95.0
69.8
46.3
31,2
25.8
22.1
13.8
2 TE 170
301.5
230.1
183.1
110.0
79.9
53.1
36.1
29.7
25.6
15.7
6 TE 155
320
241
195
115
84.4
55.5
37.4
31
26.5
17.0
6 TE 180
327.0
253.0
210.0
120.0
89.6
59,4
40.3
32.8
27.6
16.9
2 TE 225
355.0
271.3
219.9
131.7
95.5
65.5
45.8
38.8
33.4
20.8
2 TE 310
465.7
373.8
303.0
181.5
131.6
90.2
63.1
53.3
45.3
28.5
2 TE 400
600.9
482.3
391.0
234.2
169.8
116.4
81.5
67.9
58.4
36.8
2 TE 450
676.0
542.6
439.9
263.5
191.0
131.0
91.7
77.6
65.7
41.4
2 TEO 450
109.9
542.6
439.9
263.5
191.0
131.0
91.7
77.6
65.7
41.4
2 TE 540
981.0
759.0
630.0
360.0
268.8
178.3
120.9
98.4
82.8
50.7
2 TE 550
810.0
644.0
541.0
330.0
239.0
163.0
114.5
96.4
82.1
51.7
Type
10
End voltage : 1.85 V
Temperature : 20C
Power per cell
in watts
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
75.1
51.2
41.8
24.6
17.6
11.3
7.5
6.1
5.2
3.3
12 TE 50
12
95.0
67.3
55.0
31.2
23.1
14.9
10.0
8.2
6.9
4.4
12 TE 60
12
118.8
79.2
68.1
37.9
28.6
18.6
12.5
10.2
8.7
5.4
12 TE 75
12
140.1
96.7
81.8
47.0
34.4
22.3
14.9
12.2
10.3
6.5
12 TE 90
12
161.5
112.1
95.6
56.1
40.2
26.1
17.3
14.2
12.0
7.6
6 TE 110
175.2
134.6
111.9
69.2
50.9
33.7
22.8
19.0
16.2
10.1
6 TE 140
227.8
174.9
145.5
90.0
66.1
43.9
29.6
24.6
21.0
13.1
2 TE 170
267.8
210.0
167.8
102.6
74.9
49.7
33.7
27.9
23.7
14.8
6 TE 155
297
226
184
111
81.4
53.8
36.4
30.1
25.8
16.6
6 TE 180
309.0
234.0
189.0
119.0
89.0
58.6
39.7
32.4
27.3
16.7
2 TE 225
316.5
247.6
195.8
122.2
89.9
61.4
42.6
35.5
30.7
19.4
2 TE 310
423.6
341.1
269.7
168.3
123.8
84.6
58.6
49.0
42.3
26.8
2 TE 400
546.6
440.1
348.0
217.2
159.8
109.2
75.7
63.2
54.6
34.6
2 TE 450
615.0
495.1
391.5
244.4
179.4
122.9
85.1
71.1
61.4
38.9
Type
2 TEO 450
633.1
495.1
391.5
244.4
179.8
122.9
85.1
71.1
61.4
38.9
2 TE 540
927.0
702.0
567.0
357.0
267.0
175.8
119.1
97.2
81.8
50.1
2 TE 550
728.0
586.0
466.0
305.0
225.0
154.0
106.4
88.9
76.8
48.6
End voltage : 1.90 V
Temperature : 20C
Power per cell
in watts
Nominal
voltage (V)
30 mn
45 mn
1h
2h
3h
5h
8h
10 h
12 h
20 h
12 TE 38
12
61.2
47.9
38.6
22.6
16.1
10.2
7.2
5.9
5.0
3.1
12 TE 50
12
80.4
62.9
50.7
29.7
21.1
13.5
9.4
7.7
6.6
4.1
12 TE 60
12
99.6
78.0
62.8
36.8
26.2
16.7
11.7
9.6
8.2
5.1
12 TE 75
12
119.7
93.7
75.5
44.3
31.5
20.0
14.0
11.5
9.8
6.1
12 TE 90
12
139.8
109.4
88.2
51.7
36.7
23.4
16.4
13.4
11.5
7.1
6 TE 110
144.7
113.9
96.1
59.7
43.7
29.0
19.6
16.1
13.8
8.6
6 TE 140
188.1
148.0
124.9
77.6
56.9
37.7
25.4
20.9
17.9
11.2
2 TE 170
223.4
176.6
146.7
90.2
66.8
44.1
29.8
24.9
21.2
13.2
6 TE 155
263
203
167
102
75.1
49.8
33.9
28.1
24.2
15.6
6 TE 180
234.3
184.5
154.8
96.3
70.7
46.9
31.7
26.1
22.3
13.9
2 TE 225
257.7
205.7
168.8
108.6
79.8
53.2
36.6
30.6
26.1
16.9
2 TE 310
355.1
283.5
232.5
149.6
109.9
73.3
50.4
42.1
36.0
23.3
2 TE 400
458.2
365.8
300.0
193.0
141.8
94.6
65.0
54.4
46.5
30.0
2 TE 450
515.5
411.5
337.5
217.1
159.5
106.4
73.1
61.2
52.3
33.8
2 TEO 450
515.5
411.5
337.5
217.1
159.5
106.4
73.1
61.2
52.3
33.8
2 TE 540
703.0
553.5
466.9
290.2
212.5
140.8
95.0
78.3
67.0
41.7
2 TE 550
627.0
511.0
420.0
271.0
200.0
133.0
91.4
76.4
65.3
42.3
Type
11
IV/ Battery
calculations
a. Floating applications
A battery application is characterised by :
Discharge current :
During the surge : 154300 W/383 V = 403 amps
And then :25700 W/383 V = 67 amps
- a voltage which must be held within certain limits,
- a power level which must be delivered
- a set capacity to maintain the load in terms of time.
Determining the cell required for the current
required
Current flow during surge :
( 403 A x 10 mins)/60 mins= 67 Ah
Current flow for 4 hours :
67 A x 4 h = 268 Ah
Total capacity drawn : 67 Ah + 268 Ah = 335 Ah.
Equivalent discharge time at 67 amps to supply 335 Ah :
335/67 = 5 hours
From the table of performance characteristics, expressed
in terms of the discharge current in amps for 1.80 V end
voltage, the cell to give a current of 67 amps for 5 hours
is the 2TE 450.
Conclusion : In this example; it is the total number of Ah
required which determines the battery to be used, i.e.
213 cells of type 2 TE 450.
By the use of these three parameters, calculations can be
effected as follows :
- A situation requires : a maximum voltage of 484 volts
a minimum voltage of 383 volts
- The ambient temperature is 20 C
- The float voltage is to be 2.27 volts per cell.
Preliminary calculation :
The maximum number of cells : 484 V / 2.27 V = 213 cells
The minimum voltage per cell at the end of discharge :
383 V / 213 = 1.80 volts.
Case 1 : discharge with a surge at the start of discharge
- The surge power is to be 154.3 kW for 10 minutes,
followed by 25.7 kW for 4 hours.
Case 2 : discharge with a surge at the end of discharge
(here again, it is the surge which dictates the battery to
be used)
The continuous power is to be 25.7 kW for one hour,
followed by a surge of 138 kW for 20 minutes.
P
P
138 KW
154,3 KW
25,7 KW
25,7 KW
T
T
10
1h20
4h10
12
Discharge current :
c) Effect of temperature on capacity
- During the surge : 138000 W/383 V=360 amps
- Before the surge : 25700 W/383 V= 67 amps
The following table gives the correction factor according
to temperature, where the reference temperature is
20C .
Capacity drawn in 1 hour : 67 A x 1 h = 67 Ah
Capacity drawn during surge (20 mins) (360 amps x 20
mins)/60 mins=120 Ah
Total capacity drawn : 187 Ah
Discharge
time
Equivalent discharge time at 360 amps to supply 187 Ah
(187/360)x 60 min=31 min
From the table of performance characteristics, expressed
in terms of the discharge current in amps for 1.80 V end
voltage, the cell to give a current of 360 amps for 31
minutes is the 2 TE 450.
The battery to be used will consist of 213 cells of type
2 TE 450.
b) Accidental deep discharge
This may involve discharge of the battery into indicator
lamps, a lower load on the battery than that initially
planned, a failure of the charging system, a discharged
battery not recharged immediately, etc
On a full battery discharge :
All of the sulphuric acid has been consumed, and the
electrolyte is now entirely water.
Sulphation of the plates is at a maximum, thus increasing
greatly the internal resistance of the accumulator.
The aqueous solution in which the battery now finds
itself can give rise to the development of metal flakes on
the separator during recharging, and this may cause the
cell to short-circuit internally.
Important note :
This type of deep discharge will still result in the
premature deterioration of the battery, and a significant
effect on its life expectancy.
13
0C 5C 10C 15C 20C 25C 30C 35C 40C
5 minutes
to 59 minutes
0.81 0.87 0.91 0.96
1.03 1.06 1.08 1.10
1 hour
to 24 hours
0.87 0.91 0.93 0.97
1.02 1.03 1.04 1.05
V/ Installation
of the battery
Warning :
In srie :
- The cells of the Supersafe TE Series batteries are
already charged when delivered, and are fitted with a
protective cap on each terminal .They should be
unpacked with care.
The number of cells in series will determine the total
float of voltage :
U
- Avoid short-circuiting terminals of opposite polarity,
because these units are capable of discharging at a very
high current especially if the lid or the container is
damaged.
Total float
Voltage
Float voltage
for one cell
N
Number of cells
In parallel :
Unpacking the battery
TE cells of the same Ah rating may be connected in
parallel to give higher current capability. This connection
in parallel will be preferably carried out through an
equipotential wiring for an equal current distribution in
each string.
- Each shipment of Supersafe TE Series batteries is
accompagnied by a packing list.
- The packing list should be checked, and the Sales
Department Telecoms/IT should be told immediately of
any missing items.
There is no technical reason for limiting the number of
strings but for practical installation reasons, it is
recommended not to exceed 4 strings in parallel
especially if the battery is used in high discharge rates
(Standby time lower than 1 hour).
Setting up the battery stands
- The structure should be assembled in accordance with
instructions supplied with the equipment.
Wooden stands
General recommendations
- Ensure that the stretchers and cross-members are
correctly interlinked.
- Take up any irregularity in floor surface using shims
- Do not wear clothing of synthetic material, to avoid the
generation of static potentials.
- Use insulated tools.
Metal stands
- Place the cells beginning with the least accessible rows,
spacing the cells as shown on the drawing.
- Ensure that all frame members are correctly interlinked
- Use the adjustable feet to take up irregularities in the
floor surface
- Recommend stands over 3 tiers high are wall mounted
- Metal stands should always be connected to the
building earth in accordance with current regulations.
Place the duckboarding around the battery stand as
shown in the figure on p.15.
- Consult the drawing for the correct position of the cell
poles ( positive=red washer, negative = blue washer).
- Before attaching the inter-cell flexible cables, check
that all terminals are in the correct position.
- The battery cells are connected in series, that is with a
positive pole connected to a negative pole.
Mounting in a cabinet
- Use only a damp cotton cloth for cleaning purposes
Ensure that the cabinet :
- is sufficiently strong to cope with the weight of the
battery
- is covered with a layer of insulation
- is naturally ventilated.
- THE TIGHTENING TORQUE FOR CONNECTION SCREWS
VARIES ACCORDING TO THE IR DIAMETER :
M5 screws : torque from 5.5 Nm to 6.5 Nm maximum
M6 screws :torque from 8Nm to 10 Nm maximum
M8 screws : torque from 15 Nm to 17 Nm maximum
(see table on p.1 of the brochure)
Connection of cells
Safety :
All connections should be insulated
All installations must comply with the current regulations
and norms.
14
Installation on standard metallic stand
- in vertical position
Width of stand
410
Type of cells
12 TE 38
12 TE 50
12 TE 60
12 TE 75
12 TE 90
6 TE 110
6 TE 140
2 TE 170
6 TE 180
2 TE 225
2 TE 280-310
2 TE 400-450
2 TEO 450
2 TE 540
2 TE 550
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
Max. No of cells
Total height (mm)
510
610
2 levels
3 levels
4 levels
2 levels
3 levels
4 levels
2 levels
3 levels
4 levels
24
894
16
911
12
911
12
911
10
918
16
927
8
925
30
911
12
925
24
951
16
951
16
951
16
951
12
931
8
951
36
1319
24
1336
18
1336
18
1336
15
1343
24
1352
12
1350
45
1336
18
1350
36
1376
24
1376
24
1376
24
1376
18
1356
12
1376
48
1744
32
1761
24
1761
24
1761
20
1768
32
1777
16
1775
60
1761
24
1775
48
1801
32
1801
32
1801
32
1801
24
1781
16
1801
36
894
24
911
18
911
18
911
12
918
20
927
16
925
42
911
12
925
36
951
28
951
20
951
20
951
12
931
16
951
54
1319
36
1336
27
1336
27
1336
18
1343
30
1352
24
1350
63
1336
18
1350
54
1376
42
1376
30
1376
30
1376
18
1356
24
1376
72
1744
48
1761
36
1761
36
1761
24
1768
40
1777
32
1775
84
1761
24
1775
72
1801
56
1801
40
1801
40
1801
24
1781
32
1801
36
894
24
911
24
911
18
911
12
918
24
927
16
925
48
911
16
925
40
951
32
951
24
951
24
951
16
931
16
951
54
1319
36
1336
36
1336
27
1336
18
1343
36
1352
24
1350
72
1336
24
1350
60
1376
48
1376
36
1376
36
1376
24
1356
24
1376
72
1744
48
1761
48
1761
36
1761
24
1768
48
1777
32
1775
96
1761
32
1775
80
1801
64
1801
48
1801
48
1801
32
1781
32
1801
6 TE 155 is design primarily in a cabinet. If stand details are required, please consult the sales departement.
Ferrule
Total height
Stand drawing.
Constructional details
and dimensions
425
Schelf
10
Len
gth
10
- in horizontal position
(please contact our sales departement)
10
h
idt
15
0,5
41
10
r6
o
10
VI/ Battery storage
Storage conditions :
Determining the state of charge of the battery
The battery should be stored away from any moisture or
source of heat.
Storage times :
The state of charge of the battery can be determined by
measuring the off-load voltage after the battery has
been allowed to rest for 24 hours.
The self-discharge of Supersafe TE Series batteries as a
function of temperature is as follows :
3 % per month at 20C
6 % per month at 30 C
10 % per month at 40 C
In order to ensure that the battery can be charged easily after a long period of storage, it is recommended that
batteries should not be stored for more than the following periods without recharging :
% of
capacity
at 20 C
0C
10C
20C
30C
40C
100%
80%
60%
40%
20%
2.16
2.09
2.06
2.02
1.97
2.15
2.09
2.06
2.02
1.97
2.14
2.09
2.06
2.02
1.97
2.13
2.09
2.06
2.02
1.97
2.13
2.09
2.06
2.02
1.97
Voltage per cell at differents temperatures
Recharging stored batteries
The batteries should be recharged at the float charge
voltage to suit the temperature 2.27 2.30 volts at
20 C per cell for example) for a minimum period of
96 hours.
6 months at 20 C
4 months at 30 C
2 months at 40 C
The battery will be charged when the charging current
has remained constant for a period of 3 hours.
Failure to comply with these recommendations may
compromise the life expectancy of the battery.
VI/ Commissioning
- Ensure that batteries are kept at all times in clean and
dry conditions.
- Before commissioning, the batteries must be charged
at a constant regulated voltage to match the prevalling
temperature with a current limit of 0.3 C20 and for a
minimum period of 48 hours.
VII/Maintenance
- Check the tightening of connections.
- Every month, it is recommended that the total voltage
at the battery terminals be measured. It should be
Nx2.27-2.30 at a temperature of 20 C, where N is the
number of cells in the battery.
- Once each year, it is recommended that the voltage of
each cell in the battery should be read off.
- A difference of plus or minus 2.0% between these
individual voltages and the average voltage may be
observed. This is due to the gas- recombination
process.
- A check on capacity (independent operation on load)
can be performed once or twice per year.
Note : it is recommended that a battery log be
maintained, and that records should be kept of the total
voltage measurements, any mains failures, major battery
discharges (current and time) etc.
The main factors causing reduction in the life
expectancy of Supersafe TE Series cells :
- deep discharges
- poor regulation on the float voltage
- cycling or micro-cycling
- poor quality ( smoothing) of the charging current
- high ambient temperature.
Safety :
When carrying out any work on the battery, the
applicable safety standards should be followed.
16
Hawker Worldwide Marketing
Rake Lane Clifton Junction Swinton
Manchester M27 8LR, UK
Tel: +44 (0)161 794 4611 Fax: +44 (0)161 793 6606
www.hawker.invensys.com
Please refer to the website address for details of your nearest Hawker office
Ref. DCE0013G/05-2001 - Hawker reserves the right to changeor revise without notice any specification or other details given in this publication.
Hawker S.A.
Rue Alexander Fleming ZI EST BP 962
62033 Arras Cedex France
Tel: + 33 3 21 60 25 25 Fax: + 33 3 21 73 16 51
www.hawker.invensys.com
