POWERCUBE is a leading manufacturer of Battery Chargers for Generators. These are available either as compact modules or table top units with MCBs & digital meters. General Specifications are as under -
INPUT
Voltage : 170V to 275V rms, single phase
Frequency : 50 Hz nominal
Power factor correction : None
Transient suppression : Provided
EMI Filter : Provided
Inrush current : Limited to safe value by inrush current limiter & soft start.
Fuse : Provided.
OUTPUT
Voltage / Current : Refer Table.
Voltage on FLOAT : Equivalent to 2.25V/cell.
Voltage on CHARGE : Equivalent to 2.45V/cell.
Voltage adjustment : Optional. Fixed as standard.
Current adjustment : Optional. Fixed as standard.
Mode of operation : CVCC DUAL RATE. Constant voltage, constant current, 2 step charging.
FLOAT to BOOST changeover : Automatic set at 0.040C (C= Battery AH capacity)
BOOST to FLOAT changeover : Automatic set at 0.030C (C= Battery AH capacity)
Line regulation(resistive load) : Better than 1% for specified input range at 100% load.
Load regulation(resistive load) : Better than 1% for 10% to 100% current variation.
Ripple & Noise(resistive load) : Less than 1% peak to peak.
Current limit : Constant current limit set at highest input V.
Short circuit protection : Continuous with auto recovery.
Over voltage protection : Shutdown type set at 115% approx. over highest output voltage
INDICATIONS
Battery CHARGER ON
Battery CHARGING
Battery CHARGED
Battery REVERSE
MODELS & RATINGS
MODEL NO. VOLTAGE CURRENT COOLING METHOD
PC-BCM-250-1220 12V 20A NATURAL
PC-BCM-250-2410 24V 10A NATURAL
PC-BCM-250-4805 48V 5A NATURAL
PC-BCM-350-1225 12V 25A FORCED AIR
PC-BCM-350-2412 24V 12A FORCED AIR
PC-BCM-350-4807 48V 7A FORCED AIR
PC-BCM-500-2420 24V 20A FORCED AIR
PC-BCM-500-4810 48V 10A FORCED AIR
PC-BCM-750-2425 24V 25A FORCED AIR
PC-BCM-750-4812 48V 12A FORCED AIR
PC-BCM-750-2430 24V 30A FORCED AIR
PC-BCM-1000-4815 48V 15A FORCED AIR
PC-BCM-1000-2440 24V 40A FORCED AIR
NOTE :- Other voltage ratings up to 220V can be provided against requirement
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