Commodity |
Model type |
Rectifier Quantity |
Power module quantity |
Output power |
Control method |
10000A/6V rectifier cabinet |
ZKHJ-2000/12 |
1 |
4 |
60KW |
① manual control ②Remote simulation control ③ long-distance RS485 bus-mastering |
The advantages of the product:
1)Power saving effect is good: can save 15%-30% than silicon controlled rectifier power. It’s easy to operate and maintain. The output is stable with a low voice. And the service life is long.
2)High stability: 0.5%。The response of the system is fast, and the effect of stabilizing voltage is great. Accuracy of output current can be better than 0.1%, output voltage accuracy can be better than 0.5%.
3) Protection system:
▲Over-Voltage/low- Voltage protection
▲Over water/Lack water protection
▲Over temperature protection
▲Over current protection
▲Phase protection
4)High performance EMI filter is used to prevent the interference of the grid clutter signal into the equipment and prevent the harmonic produced by the equipment into the grid.
Technology parameters
Type |
Item |
Parameters |
Electrical characteristics |
Rated Input Voltage |
3 Phases 440V -10%~+10% 60HZ±5HZ |
Input current harmonic |
≤6% |
|
The input voltage distortion rate |
≤5% |
|
Rated Output current |
0~10000A linear adjustable |
|
Rated Output voltage |
0~6V linear adjustable |
|
Rated Input Power |
60KW |
|
Power factor |
PF≥0.93;COSφ≥0.99 |
|
Conversion efficiency |
≥93% |
|
Output voltage accuracy |
≤0.5% |
|
Output current accuracy |
≤0.1% |
|
Current ripple coefficient |
≤1% |
|
insulation characteristic |
Insulation resistance, Input circuit to ground |
≥10MΩ |
Insulation resistance, Output circuit to ground |
≥10MΩ |
|
Insulation resistance, Input circuit to output circuit |
≥10MΩ |
|
Insulation strength, Input circuit to ground |
2000VAC, 1min, Leakage current ≤10mA |
|
Insulation strength, Output circuit to ground |
2000VAC, 1min, Leakage current ≤10mA |
|
Insulation strength, Input circuit to output circuit |
2000VAC, 1min, Leakage current ≤10mA |
|
Use environment |
Use place |
Indoor |
Altitude |
Below 3000 meters |
|
Ambient temperature |
-10℃~+45℃ |
|
Humidity |
The daily average value is less than 95%, and the monthly average value is less than 90%. |
|
Storage temperature |
-40℃~+70℃ |
Our products of High Frequency Switch Rectifier are customized according to clients’s parameters.They are used in variety of applications as follows:
1.Plating: Chrome, Zine, Nickel, Copper, Gold, Silver
2.Metal smelting: Aluminum, Copper, Zine, Lead, Manganese, Magnesium, etc.
3.Ionic membrane: Electrolysis of salt, etc
4.Silicon carbide smelting & Graphitization furnace
5.Experimental power supply
6.Copper foil, aluminum foil special power supply
7.Electrochemical: Chlor-alkali, etc
8.Electrolysis: Copper, Zine, Tin, Lead, Aluminum foil, Copper foil