Product Details
380V input 3 phase 12v 500a AC to DC energy saving black color
rectifier
AC to DC rectifier features:
- Our AC to DC rectifier uses famous brand components and
international advanced full bridge inverter technology of precision
machining, so that the performance of the whole AC to DC rectifier
is stable,quality is more reliable.
- Whole AC to DC rectifier has the function of over voltage, over
current, over temperature, short circuit, equal and automatic
protection alarm function and soft start function. And can be
equipped with time control and computer interface.
- DC output waveform is high frequency square waveform, ripple factor
less than 1%, can increase plating, refuse passivation, enhance the
gloss of the plating coating surface and the core of the dark
corner of plating coating. And can reduce the loss of raw
materials, to achieve a variety of special requirements of
electroplating industry.
AC to DC rectifier cooling method:
- High frequency switching power supply AC to DC rectifier adopts air
cooling/water cooling design, easy to install. With remote control
device, simple operation. Can switch off the machine when loading,
reduce cumbersome procedures of adjustment.
AC to DC rectifier advantage of small size and energy saving:
- Small size, light weight, the whole AC to DC rectifier machine use
a full range of anti-corrosion technology, enhanced the product’s
anti corrosion ability, extend the service life.
- High efficiency, energy saving, work efficiency can reach more than
90%, any voltage current ratio is always linear matching.
Eliminating the need for traditional rectifiers regulator and the
main transformer loss, energy saving in more than 35%, greatly
reducing the electro plating cost, which is the most sensible
choice for surface treatment plating machine industry
380V input 3 phase 12v 500a AC to DC energy saving black color
rectifier specification and parameter: |
Plating rectifier Input voltage | Single phase 110V/220V AC |
Output voltage | 0~12v adjustable |
Output current | 0-500A adjustable |
Voltage stability | ≤1% |
Current stability | ≤1% |
Ripple factor | 1%-2% |
Efficiency | ≥90% |
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 panel control |
Display contents | Voltage meter/Current meter/Working/Over temp/Error, etc.. |
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% |
Cabinet: 380V input 3 phase 12v 500a AC to DC energy saving black color
rectifier cabinet adopts magnetic cut links, reduce eddy current
losses, and cabinet as a whole spray painting | Structure: Reasonable structure design, isolated the inverter part and ,
rectification part , convenient to disassemble and maintenance |
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 |
Main transfadopts 380V input 3 phase 12v 500a AC to DC energy saving black color
rectifier 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
|
Board : 380V input 3 phase 12v 500a AC to DC energy saving black color
rectifier all control boards did anticorrosion treatment with
imported three defense lacquer | IGBT: 380V input 3 phase 12v 500a AC to DC energy saving black color
rectifier IGBT capacity expanded 3 times,make the power supply more
reliable |
Company Profile
Chengdu Xingtongli Power Supply Equipment Co., Ltd. was set up in
1995. We are a high technology company dedicating to the design and
manufacture of switched-mode power supply. We are experienced in
the field of power electronics, energy transforming technology and
industry control system. The performance of switching power supply
we designed is excellent. It is safe, green and reliable. With
these advantages, our products are widely used in aerospace,
military industry, railway transportation, electric power industry,
automobile manufacturing, shipbuilding, petroleum industry and some
other industries. Now we have already held a big market share of
the power supply in metal surface finishing field. We are one of
the main vendors of electroplating power supply in China.
We are making great efforts to develop new products to meet
different requirements. Adhering to the business principle of
mutual benefits, we have built up a good reputation among our
customers due to our perfect services, quality products and
competitive prices. We warmly welcome customers from at home and
abroad to cooperate with us for common success.

We warmly welcome customers from at home and abroad to cooperate
with us for common success.
