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Home > Products > System And Terminal > Electroplating High Frequency Switching Power Supply

Electroplating High Frequency Switching Power Supply

  • Electroplating High Frequency Switching Power Supply
  • Electroplating High Frequency Switching Power Supply

Electroplating High Frequency Switching Power Supply

    Payment Type: T/T
    Terms of Trade: FOB,CIF
    Min. Order: 1 Bag/Bags
    Delivery Time: 30 Days
    Packaging: Wooden packing
    Productivity: 99999PS
    Brand: CTN
    Transportation: Ocean
    Place of Origin: shaoxing
    Certificate: CE
    HS Code: 8543300090
    Port: Port of Ningbo

Basic Info

Model No.: KGY

Product Description

Electroplating High Frequency Switching Power Supply

Dear and rescepted client,welcome you to choose “CTN” branded rectifier. Please carefully read manual before use

Very thanks for your supportand advice .



KGY Series High-Frequency Switching Power Supply is mainly applied to the electroplating, communication, electric utility industry, accumulator recharging and other fields that require direct current of high quality. It also plays an important role in the process of producing circuit board and plating rare metal.


1) Production standards:

National standard GB/T 3859.1 – 93; JB/T 1504 - 93

Manufacturer's standard Q/SCD 002- 2000

2) Main technical parameters:

· Regulated range of output voltage: 0- 6 V, current: 0- 200 A

· Input power: Single phase---230VAC±10% ; Three phase---380VAC±10%

· Input power frequency: 47~63Hz

· Power : 0.90 (full load; Efficiency:0.85full load); 

· Controlled precision of constant voltage/current: <1%;

· Rank of loading capacity: Ι .

3) Characters

l Reliable:

Fine design, rational placement, complete protective functions towards such conditions as low voltage, over voltage, lack of phase, over outputting current, over temperature, etc. Having such virtues and high quality components in the product, therefore, it promise the product runs smoothly.

l High Efficiency, Accuracy and Low Ripple Wave:

Having adopted advance IGBT and PWM technology, it may improve overall working efficiency, its accuracy and low ripple wave. The ripple ration of outputting current is low than 1%. Either fluctuant network of voltage or change of load may not influence its quality of outputting voltage. The product has such virtues as high power factors, little network pollution and no influence.

l Compact Capacity and Light Weight:

Transformers adopt new materials. Its switch frequency may reach 25 KHz. All those improve its working efficiency. Elegant contour, compact capacity, lightweight,working temperature may low significantly.

l Sealed design for whole box body

adopt to depend on chemical in the structure and plastic parts inside, to extend the power’s life under the bad condition.

l Output High Frequency Pulse Current

Most suitable for electroplating for color metals and alloy metals. Having fine penetrate and good adherence, it may improve the electroplating quality such as brightness significantly.

l Proper outer controlling system

Include of hand control and automatical control .


1) control cureent

KGY series high-frequency switching power supply adopt to SMR switching technology,The circuit is mainly composed of recitification and filter current ,bridge converting circuit,Variational voltage and rectification current circuit,etc.main circuit is reliable ,and is strong to resit influence. please see the principle figure below:

2) protecting circuit

l when work.if suddent output short-circuit current causes instant overload current , will damage switch semiconductor parts.the protecting equipment of over-circuit can avoid that to happen and extend the semiconductor’s life.

l Protection of lack of phrase

If current web or circuit cause the lack of phrase,the proteiction equipment Will cut down the controlling circuit until eliminate the malfunction.

l Protection of temperature

If the temperature is over high in the rectifier ,the protection equipment Will cut down the controlling circuit until eliminate the malfunction.

l Weak restart

Protection system when the equipment starts to run,in order to prevent Suddent strong circuit impact.


●Cooling manner: forced air cooling or water cooling

● wind speed:4m/s

● temperature of working environments:

forced air cooling:-5°C-- +45°C; water cooling:5°C--+45°C

● Relative humidity: < 85%

● Use under an elevation of 1000 meters; please connect with factory or distributors if you have to use the product above an elevation of 1000 meters.

● Running requirement: under the condition of constant current/constant voltage

● No explosive or electric dust, no corrosive gas in the operating environment; good ventilation; never place the product in direct sunlight and damp; the product and the plating tank should be separated by walls. (See figure 2)

● Please check whether the product connects correctly with alternating current power supply before you turn on it.

Input alternating current power supply:

Single phase---230VAC±10% ; Three phase---380VAC±10%

● Zero load test: Before you connect the product with load, please turn the “output adjustment” button up to maximum anticlockwise, and turn the “function switch” button to the “constant voltage” position, then close the air-break switch. When the power indication on the front panel stops blinking, please turn the “On/Off ” button to the “on” position. (If the “On/Off ” button is already in the “on” position, you should turn it to the “off” position, and then turn it to the “on” position again.) At that time, the power indication will light, and you can adjust output voltage continuously within the regulated range by using the “Output adjustment” button.

● Normal load test: Connect the product with load, and select working status by using the “Function switch” button, then turn on the product. You can adjust output voltage/current continuously within the regulated range by using the “Output adjustment” button.


● When the product is working, if you find zero shown on the voltammeter or ampere meter and the power indication blinking continuously, which indicates the protective system has started to work toward overload current/short-circuit current /lack of phase, you should cut off power immediately. Do not go on working except you solve the problem.

● Examine weather the fan work properlyand sound well. And weather the shell of the equipment Is gounded well. the position put the power supply should be good ventilation . The ventilation place never can be blocked by any baririer or else , can’t get the effect of heat-dispersing and decrease the power supply’s life.

●Special advicement: the specification choose for the high frequency switch power supply should accord with the effective working voltage.( please refer to the figure as below.)


1) when start this equipment, first check if damaged by vibration ,loose,and become damp and so on because of delievery. Don't start to use before you solve the problems,

2) User should maintain the product regularly according to working environment.Maintenance can be made by the following procedure:

· Dust all components of the product with dry cloth or soft brush.

· Examine whether the fan work properly and sound well.

· Check whether plug-in units connect well, and clean oxide on the connections if necessary.

· Check whether output terminal is loose.

· Check whether the bolt is loose.

WARNING: You should wait at least 1 minute after power cut off before starting the maintenance.


1) Requirements of cooling-water pipes

Cooling-water pipes should be connected well and can undergo at least 1.8Mpa working pressure. No leak is necessary.

2) Requirements of cooling-water’s quality (under25°C)

· If the rated voltage≤ 630V, electric conductivity≤ 0.5mS/m

· If the rated voltage>630V, electric conductivity≤ 0.1mS/m

NOTES: if you use nature water as cooling-water, the quality should accord with the following requirements:

· Electric conduction rate≤ 0.04 s/m

· PH: 6~9

· Water-immiscible solvent≤1000mg/L

· CaCO3≤ 450mg/L

3) Relations between cooling-water’s temperature and temperature range limit:

Shaoxing Chengtian Electronic Co., Ltd.

 As Zhejiang high-new technology enterprise and chief unit of marketing committee of China Surface Engineering Association as well as ISO9001 certification enterprise, our company, located in Shaoxing City with a long history, is a professional manufacturer specialized in producing eliminator power with 50mu garden-type factory area,30000m2 workshop and 6.5 million registered capital.
Integrating science research,industrial production and trading, our company is dedicated to produce various electric products like high-frequency switching power,controlled silicon rectifier and electric quality controller and alike, also all of these products have been applied to various kinds of industries, such as galvanization,electroanalysis,oxidation,hard oxidation,electrophoresis and other surface treatment areas, also suitable for the position where needs charge,DC motor speed regulation and alike. At presently, there are many products with our own patents have been evaluated by province-level technical authorities or above, of which, the high-frequency switching power with large power belongs to national key and new product recommended by five ministries and commissions.
Adhering to the operation principle of" Survive by quality and Development by innovation", our company has established stable cooperation relation with Zhejiang University and Zhejiang Polytechnical University and other universities and built up internal technical team, so the reliability and stability of product can be guaranteed.
In recent years, our company has been granted with "National Industrial advance unit" and" Province and City Technology Advance Enterprise" and contracts- observing and promise-keeping enterprise as well as AAA grade credit enterprise by related departments, our "CTN" brand rectifier has been sold through the whole domestic market and exported to as many as 20 more oversea countries in Europe and America,Asia-pacific regions. In the new stage, we, targeted by " To be best manufacturer of rectifier", take participate in international market competition, based on the pragmatic and innovation enterprise sprite, try our best to provide our customers with higher quality products as well as perfect service.

Company Info

  • Company Name: Shaoxing Chengtian Electronic Co., Ltd.
  • Product/Service: Plating Rectifier , Power Supply , Rectifier System , Electrolytic rectifier , Sewage Treatment Equipment , Pulse Power Supply
  • Capital (Million US $): 650RmB
  • Year Established: 2000
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 2
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Factory Location: 8 CaojiangRoad,Economic DevelopwentZone,shaoxing,Zhejiang,P.R.C,312000
  • Contact Person: Mr. ctngao
  • Tel: 86-575-88625108,
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