Technical specifications sheet

SDMO

Battery charger

BC 1024

01/11/2012 33514069201_0_1
 BATTERy CHARGER SINGLE PHASE
BC 1024
Features:
• Protections: Short circuit/ Overload/ Over voltage/ Over temperature • Fault relay contact
• Boost mode • 100% full load burn-in test
• Cooling by free air convection • 3 years warranty
• Can be installed on DIN rail TS-35/7.5 or TS-35/15

DC VOLTAGE 24 V
RATED CURRENT 10 A
CURRENT RANGE 0 ~ 10 A
RATED POWER 240 W
RIPPLE & NOISE (max.) 150mVp-p
OUTPUT VOLTAGE ADJ. RANGE 24 ~ 28 V
LINE REGULATION (+/-) 0.5%
LOAD REGULATION (+/-) 1%
SETUP, RISE TIME 800ms, 150ms/400VAC 1500ms, 150ms/230VAC at full load
HOLD UP TIME (typ.) 18ms / 400VAC 18ms / 230VAC at full load
INFORMATION Please adjust output voltage required with the potentiometer according to the battery charger type before the commissioning
VOLTAGE RANGE 180 ~ 550VAC 254 ~ 780VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (typ.) 91%
INPUT
AC CURRENT (typ.) 1A/400VAC 2A/230VAC
INRUSH CURRENT (typ.) Cold start 50A
LEAKAGE CURRENT <3.5mA / 530VAC
105 ~ 130% rated output power
OVERLOAD
Protection type : Constant current limiting, unit will shut down after 3 sec., auto-recovery after 1 minute if the fault condition is removed
29 ~ 33V
PROTECTION OVER VOLTAGE
Protection type : Shut down o/p voltage, auto-recovery after 1 minute if the fault condition is removed
90°C (+/-)5°C (TSW)
OVER TEMPERATURE
Protection type : shut down o/p voltage, recovers automatically after temperatures goes down
FAULT RELAY CONTACT 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load Contact open = DC OK / Contact closed = DC NOK
FONCTION
BOOST MODE Contact closed = boost mode Boost voltage =+4% above floating voltage
WORKING TEMP. (-)30 ~ (+)70°C (refer to ouput load derating curve)
WORKING HUMIDITY 20 ~ 95% RH non condensing
ENVIRONMENT STORAGE TEMP, HUMIDITY (-)40 ~ (+)85°C, 10 ~ 95% RH
TEMP. COEFFICIENT (+/-)0.03%/°C (0 ~ 50°C)
VIBRATION Components: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ; Mounting : Compliance to IEC60068-2-6
SAFETY STANDARDS UL508 approved, IEC60950-1 CB approved by SIQ, design refer to GL
WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC
SAFETY &
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohm / 500VDC / 25°C / 70% RH
EMC
EMI CONDUCTION & RADIATION Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B
EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A
MTBF 141.1K hrs min. MIL-HDBK-217F (25°C)
OTHERS DIMENSION 63 x 125.2 x 113.5mm (W x H x D)
PACKING 1.06Kg; 12pcs/13.7Kg/1.06CUFT
All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25°C of ambient temperature.
Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair wire terminated with a 0.1uf & 47uf parallel capacitor.
NOTES
The power supply is considered a component wich will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives
Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quick may lead to increase of the set up time.
 BATTERy CHARGER SINGLE PHASE
BC 1024
Mechanical specification
Unit: mm Assignment
1 FG
2 AC/L2

11 3 . 5
3 AC/L1
35

Assignment
1,2
3,4
125.2 5,6

TB1 TB2
1 1 Front panel connector (C1)
FAULT

2
ADJUSTEMENT

2
BOOST MODE

3 Close Boost mode

63

OUTPUT

3 4
5 Open Floating mode
6
C1
+

Block diagram
FAULT

PFC POWER RECTIFIERS +V

I/P & SWITCHING &
CIRCUIT -V
RECTIFIERS FILTER
O.C.P.
U.V.P. O.L.P.
FG DETECTION
CIRCUIT
PFC CONTROL
CONTROL
O.V.P.

Derating curve Battery connection

100

80

60

FUSE
40

20

-30 0 10 20 30 40 50 60 70 (VERTICAL)

Output derating VS Input voltage (VAC)

100

90

80

70

60
N L VDC
50

40

180 190 200 250 290 310 360 400 450 490 500 520 550

VAC

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