12v 500a switching power supply galvanization rectifier with PLC control
1, Can configure a single main cabinet or double main cabinet plus control cabinet structure according to user requirements.
2, When DC output current≥10 KA, adopt full circuit electrically coupled in parallel with the reverse-phase rectifier circuits, drastically reducing the eddy current losses and improve the efficiency of electrolytic power supply.
3, Control mode can be divided into: open loop (manual) and closed loop (automatic) two kinds
4. This series electrolytic power supply with over-current, over voltage, short circuit, under branches, under phase, high water temperature, water pressure, oil temperature and high/low, higher oil pressure protection, fully integrated control loop.
5, Major control board using high anti-interference high-power digital circuit triggers system, has a strong anti-jamming capability. And having advantages of high accuracy control, good stability, reliable operation.
6, Cabinet adopts cutting magnetic link, reducing the eddy current loss, the cabinet with a whole spray plastics.
7, Control methods: integrated analog control and computer control two categories.
Mainly for non-ferrous metal electrolysis: aluminum, magnesium, zinc, lead, copper, manganese and manganese dioxide; gold, silver and other metal smelting; NdFeB rare earth smelting; carbide, diamond smelting; salt water, potassium electrolysis made caustic soda, potash, sodium system; fire electric heating material, as well as other types of high-power DC power supply.
12v 500a switching galvanization rectifier Cabinet adopts magnetic cut links, reduce eddy current losses, and cabinet as a whole spray painting
Reasonable structure design, isolated the inverter part and , rectification part , convenient to disassemble and maintenance
radiator capacity expanded 1.5 times,make sure better cooling effect
switch control way:
electrolysis rectifier adopt full bridge phase shifting soft switch,reduct IGBT loss,save engergy
12v 500a switching galvanization rectifier adopts amorphous core,increase transformer efficiency,reduct the transformer temperature rise,cut the rectifier weight,improve the power supply stability, reliability
Core & Schottky diode:
core capacity expanded 1.5 times
schottky diode expands 4 times
all control boards did anticorrosion treatment with imported three defense lacquer
12v 500a switching galvanization rectifier IGBT capacity expanded 3 times,make the power supply more reliable
|1,Placing 12v 500a switching galvanization rectifier and keep the body stability; ensure good ventilation.|
|2,Checking electrolysis rectifier out cover if loosing.|
|3,Connecting shell to ground to prevent static electricity.|
|4,Conecting the AC input wire|
|5,Connecting the DC output copper bars|
|6,Connecting the remote control box,if local control ,skip this step|
|7,Turn on air switch, then the fan starts to rotate and the power indicator light.|
|8,Clockwise rotation adjustment button, voltmeter degree increases, working indicate light lighting.|
|9,Adjust knob to maximum, then the voltmeter should indicate the rated voltage, current meter indicates the load volume accordingly.|
|10,Disconnect the air switch, turn off the power|
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