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John TorrI have purchased many of these rectifiers and they are the best value and well made on the market. All my customer like them and all have bought more after having one
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Una Wang
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HF Switching Electroplating Rectifier SMR 12v 400a With 380v 3 Phase AC Input
| Place of Origin | China |
|---|---|
| Brand Name | xingtongli |
| Certification | ISO CE RoHS |
| Model Number | GKD12-400CVC |
| Minimum Order Quantity | 1 unit |
| Price | 1070$~1200$ |
| Packaging Details | Single wooden case packing size:690*550*520mm Weight:70kg |
| Delivery Time | 10~15 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 150units/month |
Product Details
| Product Name | HF Switching Rectifier SMR 12v 400a With 380v 3 Phase AC Input | Input Voltage | AC 380V/220V/415V/480V |
|---|---|---|---|
| Phase | 3 Phase | Output Voltage | DC 0~12v Adjustable |
| Output Current | DC 0~400A Adjustable | Work Mode | CC CV |
| Size | 520*395*165mm | Weight | 25kg |
| Color | White | ||
| High Light | electrolytic rectifier,electrolysis machine power supply |
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Product Description
HF switching Rectifier SMR 12v 400a with 380v 3 phase AC input Specification and parameter
Description of high frequency electrolytic power:
switching Rectifier SMR main circuit includes main transformer, power rectifier components and some other testing, protection devices. Power supply main transformer function is to reducing AC current/voltage to the plating technical process required voltage value. Thyristor rectifier uses frequency (50Hz/60Hz) transformer, while high-frequency switching power supplies using high frequency (10 ~ 50kHz) transformer. Detection devices include voltage meter, current transformers. Protection device is mainly used for power rectification components over-current protection. The control circuit includes a thyristor or IGBT, trigger control circuit, power soft-start circuit, over-current, over-voltage protection circuit, power phase protection circuit.
| input voltage | 380v 3 phase 50/60hz |
| Output voltage | 0~12v adjustable |
| Voltage stability | 0~400a adjustable |
| Current stability | ≤1% |
| Ripple factor | 1%-2% |
| efficiency | ≥90% |
| weight | 25kg |
| dimension | 520*395*165mm |
| Stabilization mode | Current stabilization/Voltage stabilization (Switchable easily) |
| Adjustment range | Voltage/Current from 0-100% continuously adjustable within rated range |
| Cooling system | Air cooling |
| Control method | local control/remote control/plc control |
| Display contents | Voltage meter/Current meter/Working/Over temp/Error, |
| Protection method | Input over-voltage/Under-voltage/Over current/Output short/Over heating self protection etc.. |
| Operating temperature | -20-50℃ |
| Ambient temperature | -30-65℃ |
| Ambient humidity | ≤90% |
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Cabinet: HF switching Rectifier SMR with timer adopts magnetic cut links, reduce eddy current losses, and cabinet as a whole spray painting |
Structure: HF switching Rectifier SMR with timer with reasonable structure design, isolated the inverter part and , rectification part , convenient to disassemble and maintenance |
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Radiator: radiator capacity expanded 1.5 times,make sure better cooling effect |
switch control way: adopt full bridge phase shifting soft switch,reduct IGBT loss,save engergy |
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Main transformer: 60v 125A Switch Mode IGBT TR rectifier for electrochilorination system 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
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Board : all control boards did anticorrosion treatment with imported three defense lacquer |
IGBT: IGBT capacity expanded 3 times,make the power supply more reliable |
Application ofHF switching Rectifier SMR :
Mainly used in non-ferrous metal electrolysis: aluminum, magnesium, zinc, lead, copper, manganese and manganese dioxide; gold, silver and other metals smelting; neodymium iron boron rare earth smelting; hard alloy, diamond smelting; salt water, potassium electrolysis to produce caustic soda, potash, sodium system; fire electrical heating materials, and other types of high-power DC power supply.
| 1, Placing rectifier and keep the body stability; ensure good ventilation. |
| 2, Checking anodizing 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 rectifier 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 rectifier |
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