24V Starter Battery Charger
24V Starter Battery Charger for DA Set
Specification No. EDTS 106
Description :
- This battery charger is designed to supply regulated voltage to charge battery fitted on the LHB Power Car.
- It works on a nominal input supply of 230 volts.
- Operates on single phase, 50 Hz.
- Used for charging of 24V, 225AH starter battery
- Suitable for 500KVA DA set.
Technical Specifications :
| Input | |
| Nominal Voltage | 230 V AC, 1-phase |
| Operating Range | 230 V AC ±5%, 50 Hz ±3% |
| Output | |
| Type | Fully insulated from coach body (both positive & negative sides) |
| Output Voltage | 27 V ±1% DC |
| Output Current | 50 A max |
| Efficiency | Greater than 80% at full load |
| Ripple Content | Less than 0.6V and less than 2A |
| Charging Mode | Float mode, Boost mode (as per I/U characteristics) |
| Protections | |
| Over Voltage | 29 VDC ±1V |
| Over Current | Limited to 50A |
| Self-reset Feature | Charger restarts automatically if trip condition normalizes |
| IP Protection | IP-20 |
| Short Circuit Protection | Trip provided at 58A |
| Isolation | Galvanic isolation provided |
| Construction | |
| Enclosure | 1 mm thick CRCA enclosure |
| Overall Width | 305 mm |
| Overall Depth | 490 mm |
| Overall Height | 188 mm |
| Mounting | 385 × 325 mm |
| Weight | Less than 35 kg |
| Cooling | Force air cooled |