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HK series APF
HK series APF
Features
HK-APF / 0.4kV / nA series active power quality filter device is the latest intelligent optimized power quality product. The series products include 0A, 50A, 75A, 100A, 150A specifications; with harmonic compensation, power factor compensation, no The power compensation function can be flexibly configured into a single, mixed mode compensation method.
It can be widely used to improve the power quality of 0.4KV power supply system, effectively filtering out 2 ~ 50 times.
Technical Parameters
|
Name |
50A |
100A |
|
Power voltage |
380V±15% |
380V±15% |
|
Grid frequency |
50/60±5Hz（Configurable） |
50/60±5Hz（Configurable） |
|
Grid system |
3-phase 4-wire / 3-phase 3-wire |
3-phase 4-wire / 3-phase 3-wire |
|
effectiveness |
>97.5% |
>97.5% |
|
in parallel |
The cabinet type is recommended not to exceed 8 sets |
The cabinet type is recommended not to exceed 8 sets |
|
Rated compensation current |
50A |
100A |
|
Filtering range |
2 ~ 50 times adjustable |
2 ~ 50 times adjustable |
|
Filtering ability |
<5% |
<5% |
|
Fast response time |
<50us |
<50us |
|
Full response time |
<5ms |
<5ms |
|
Compensation function |
Support harmonics, power factor, reactive power |
Support harmonics, power factor, reactive power |
|
Protective function |
Grid over-voltage protection, short-circuit protection, over-compensation protection, IGBT over-temperature protection |
Grid over-voltage protection, short-circuit protection, over-compensation protection, IGBT over-temperature protection |
|
Communication Interface |
RS485 |
RS485 |
|
Protocol |
Mod bus protocol |
Mod bus protocol |
|
User Interface |
HMI (4.3 inch) |
HMI (4.3 inch) |
|
Installation method |
Wall-mounted / rack-mounted |
Wall-mounted / rack-mounted |
|
cooling method |
Forced air cooling |
Forced air cooling |
|
Ambient temperature |
-10°C~+40°C |
-10°C~+40°C |
|
Altitude |
<1000m |
<1000m |
|
Protection level |
IP20 |
IP20 |
|
storage temperature |
・20°C~ + 70°C |
-20°C~ + 70°C |
Contact us
Address: Building 3, Xingsha International Enterprise Center, Changsha Economic and Technological Development Zone
Phone：0731-85524209
Email：cshk@cshkdq.com
