Switch power cabinet/rectifier cabinet

Brand: Sanfeng
Place of Origin: Hebei, China
Condition: New
Payment Terms: TT , LC , Others

DC powersupply cabinet

- The function of switch cabinet and rectification control are integrated here as a whole.                         

- Input line switch,input voltage indicating light. output current meter,and output voltmeter.                           

- 3-phase thyrlstor rectifying bridge to achieve power adjustment of the HF welder.


Rectifier cabinet

- The function of switch cabinet and rectification control are integrated here as a whole.

- Input line switch,input current meter,voltmeter(can be switched) and input voltage indicating light. 

- 3-phase thyrlstor rectifying bridge to achieve power adjustment of the HF welder. 

Use environment requirements


- The equipment requires indoor installation and good grounding. The color of the grounding wire must be clearly different from the color of the control wire, and the grounding resistance is less than 4Ω.

- The altitude does not exceed 1000 meters, otherwise the rated value should be reduced.

- The highest ambient temperature should not exceed +40℃, and the lowest should not be lower than -10℃.

- The relative air temperature is not more than 85%.

- The installation inclination is not more than 5 degrees.

- No violent vibration, no conductive dust, no corrosive gas and explosive gas.

- Install in a well-ventilated place.

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