REGULATED BATTERY CHARGER
The Battery Charger is used for DC load and Battery charging requirements for both AC and Non AC coaches. For redundancy it incorporates Emergency Battery Charger of 6 kva (for critical loads). Such battery chargers are used for DC load and battery charging requirements for both AC and non-AC coaches for Railways.
- Output over voltage and under voltage
- Output short circuit
- Input MCB and output fuse provided
for protection of semiconductor
devices. - Head sink over temperature
- Battery reverse polarity
- Input under voltage / over voltage
- Single phase protection and
functioning at reduced load (35%)
6 KVA
Features:
- Constant voltage with current limiting
feature - Protection against ingress of water is IP-53
for complete unit - Capability to function and deliver in single
phasing condition - Settable output DC voltage
- Requires minimum maintenance.
- LCD display
- Facility to receive data via RS 232
communication on laptops for line
Highlights
- Integrated SMPS Technology
- Compact, light weight and rugged
construction - Facility to receive data via commercially
available Pen Drive - Data logging facility
- Very low voltage and current ripples
- Low noise level
- Indications for battery reverse polarity
- IGBT based & DSP controlled