Application:
It is widely applied in electric power system, telecommunication system and electric vehicles, for storage battery discharge experiment and battery packs activation. The equipment can also perform as electric load to test phase controlled DC power supply or high frequency switching DC power supply in electric power system, telecommunication system, etc.
Technical Parameters:
|
Main Parameters |
|
|
Rated input voltage |
20-800V |
|
Rated input current |
10-200A |
|
Grid voltage |
220V/380V +/-15% |
|
Grid frequency |
48Hz~52Hz |
|
DC current ripple ratio |
≤1% |
|
THDI |
≤5% |
|
Accuracy |
≤±0.5% |
|
P.F. at grid side |
0.98 |
|
Efficiency |
≥90% |
