VRLA Rechargeable Battery Measures Technology Values Innovation
HRC1234W (HRC1234WFR)
FEATURES
Maintenance free(no water topping-up required)
No free acid(Non-spillable battery)
Can be used in any orientation(excluding used inverted)
The battery is designed for high rate usage
Its design life is up to 5 years in floating application
Absorbent Glass Mat technology for efficient gas recombination
The power density at 5 min~15min discharging
rate is 30% higher than BP series
APPLICATION
UPS Laboratory Equipment
Power Packs
SPECIFICATIONS
Nominal Voltage 12V CONTAINER MATERIAL
10 Hour Rate (700mA, 10.5V) 7.00 Ah HRC1234W:
Nominal Capacity
15 Min Rate (204W, 7.8V) 4.25 Ah ABS: 94-HB (Dark gray color)
Approx. Weight 2500g(5.51lbs.) HRC1234WFR:
ABS: 94-V0 (Light gray color)
Terminals T2 (Faston Tab 250) T1 is optional
Max. Discharge Current 105 A (5 sec.)
Max. Charge Current 2.1 A ISO9001 ISO14001
o o o o
Charge 0 C~40 C(32 F~104 F)
Operating Temperature Discharge -20oC~50oC(-4oF~122oF)
Range Storage -20oC~40oC(-4oF~104oF) UL CE
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Self Discharge < 3% per month (25 C) IEC61056 JIS C 8702
Internal Resistance 20m (Fully Charged ) GB/T 19639
Length (L) Width (W) Container Height (H) Total Height (TH)
OUTER DIMENSIONS mm(inch) 151±1.5(5.94±0.06) 65±1.5(2.56±0.06) 94±1.5(3.70±0.06) 100±2.0(3.94±0.08)
TERMINAL TYPE
Terminal T1 Terminal T2
3.2(0.13) 3.4(0.13)
151±1.5(5.94± 0.06) 65±1.5(2.56±0.06)
6.35(0.25)
4.75(0.19)
94±1.5(3.70±0.06)
100±2(3.94±0.08)
6.35(0.25) 7.95(0.31)
0.8(0.03)
0.8(0.03)
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HRC1234W (HRC1234WFR) discharge characteristics (25 C/77 F) Battery Charging Characteristics
13. 0 (Typical examp le of t he charge characteristics for the standby us e)
0.21 15.0 140
12. 0
0.18 14.0 Charge voltage 120
Charge current(CA)
Charge volume(%)
Charge voltage(V)
11. 0
Terminal Voltage(V)
0.15 13.0 100
olume
0. 17CA 0. 1CA Charge v
0. 25CA
10. 0 0.12 12.0 1 Discharge 80
100%(0.1CA x 10h)
50%(0.1CA x 5h)
0. 6CA 0.09 11.0 2 Constant voltage charging 60
9. 0 Charge voltage:2.275V/cell
Charge current:0.1CA
0.06 10.0 3 Temperature:25°C(77°F) 40
8. 0
5CA 4CA 3CA 2CA 1CA 0.03 20
Charge current
7. 0
1 2 3 5 10 20 30 60 2 3 5 10 20 0 0 0
0 5 10 15 20 25
Mi n Hr
Discharge time Charge time (hr)
Effect Of Temperature On Long Term Float Life
Charging Procedure
10
8
Charging time Charging voltage :
6
Life expectancy(year)
O
0.1CA, 25 C
Charging Temperature Max. charging (h) 5 2.275V/cell
Voltage compensation current 4
Application Charging
at 25OC coefficient of (CA) Temp
method 3
(V/cell) charging voltage 100% 50% ( OC)
(mV/ OC/cell) discharge discharge 2
Constant
For standby voltage & 2.25~2.30 -3 0.3 24 20 1
power Source Constant
current 0~40
charging (32~ 104 OF) 0.5
For (with current 20 30 40 50°C
cycle service restriction) 2.40~2.50 -4 0.3 16 10 68 86 104 122°F
Battery temperature
Constant power discharge characteristics at 25 oC/77 oF Unit: W
Discharge
F.V.
(V/cell)
Time 5 Min 10 Min 15 Min 20 Min 30 Min 40 Min 50 Min 60 Min 120 Min
1.80V 328.0 224.0 172.3 138.4 105.2 80.0 66.8 58.8 32.4
1.70V 392.0 250.0 187.4 146.6 109.6 83.0 69.0 60.2 33.1
1.60V 420.0 263.0 195.9 152.0 112.0 85.0 70.4 61.2 33.6
1.50V 432.0 268.0 200.2 154.4 113.4 86.0 71.2 61.8 33.8
1.40V 440.0 271.6 202.5 155.8 114.2 86.6 71.8 62.2 33.9
1.30V 444.0 274.0 204.0 156.8 114.8 87.0 72.2 62.4 34.0
o o
Constant current discharge characteristics at 25 C/77 F W
Unit: A
Discharge
F.V.
(V/cell)
Time 5 Min 10 Min 15 Min 20 Min 30 Min 40 Min 50 Min 60 Min 120 Min
1.80V 29.29 19.65 14.92 11.87 8.92 6.73 5.59 4.90 2.70
1.70V 35.64 21.93 16.22 12.57 9.29 6.98 5.77 5.02 2.76
1.60V 38.18 23.07 16.96 13.04 9.49 7.15 5.89 5.10 2.80
1.50V 39.27 23.51 17.33 13.24 9.61 7.23 5.96 5.15 2.82
1.40V 40.00 23.82 17.53 13.36 9.68 7.28 6.01 5.18 2.83
1.30V 40.36 24.04 17.66 13.45 9.73 7.32 6.04 5.20 2.83
All data shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto. Trial A/2 REV. Dec. 2011
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