
Regulated Battery Charger
The input AC supply is converted to DC by converter. This is fed to inverter, which converts DC voltage to AC voltage. The output transformer steps down the Inverted AC voltage to required voltage level. This 6.5 KW Regulated Battery Charger was specially developed for AC coaches for charging batteries.
Features
Fully controlled IGBT based Inverter
Temperature compensated Battery charging
TECHNICAL SPECIFICATION | |
---|---|
Input Nominal Input Voltage | 3φ, 415 Volts+ 5% |
Maximum Input current | 20 Amps |
Rated Output Voltage | <135 Volts |
Battery Charging current | 20 Amps |
Max. Output current | 50 Amps |
Max. load current | 50 Amps. Minus battery load |
Ripple current | ∆V < 3 V, ∆I < 2.3 Amps |
Efficiency | greater than 90% |
degree of protection | IP 52 as per IEC 529 |
Operating temperature range | 0-55° C |