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Keywords:High frequency switching power supply    Electroplating power supply    Rectifier

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WTB water cooled high frequency switching power supply seriesYour location:Home > Products > WTB water cooled high frequency switching power supply series > Zhs-wtb water cooled series dual output synchronous high frequency switching power supply
Zhs-wtb water cooled series dual output synchronous high frequency switching power supply
  • Zhs-wtb water cooled series dual output synchronous high frequency switching power supply
  • Zhs-wtb water cooled series dual output synchronous high frequency switching power supply
Zhs-wtb water cooled series dual output synchronous high frequency switching power supply

Rectifier features:
●Ultra-low ripple coefficient, high current accuracy, high coating uniformity.
●High frequency 85KHZ, small size, light weight and beautiful appearance.
●High power factor, high efficiency, product energy saving and environmental protection.
●The power module adopts the advanced Japanese imported potting and sealing design method to resist acid and alkali, and can be directly placed in every corner of the electroplating tank.
●Built-in soft start, over temperature, over voltage, overload, short circuit and current limit protection functions.

Hotline:0769-85638519

Product details

Technical parameters:

input voltage

Three phase AC380V   ±10%,50HZ~60HZ

Current stabilizing accuracy

≦1%~0.5%

Voltage stabilizing accuracy

≦1%

power factor

≧0.99

Rated efficiency

≧95%

Ripple coefficient

≦1%~0.5%

work environment

-10℃~45℃

Storage temperature

-20℃~50℃

Insulation class

Class A

Cold removal mode

Full water cooling     Inlet water temperature: 25 ℃ ~ 35 ℃
Outlet water temperature: 38 ℃
Water pressure: 0.1 ~ 0.25mp   PH value 7 ~ 8
Use deionized water or tap water,
Conductivity of water: ≤ 50uS / cm

Operating load

48 hour operation at full load

Environmental requirements

RoHS compliant

Safety regulations and standards

Comply with EU CE standards: 2006 / 95 / EC, 2004 / 108 / CE

IP protection class

IP33

Product details:

Rectifier features:
 
● ultra low ripple coefficient, high current precision and high coating uniformity.
● high frequency 85khz, small volume, light weight and beautiful appearance.
● high power factor, high efficiency, energy saving and environmental protection.
● the power module adopts advanced sealing design imported from Japan. It is acid and alkali resistant and can be placed directly in every corner of the electroplating tank.
● built in soft start, over temperature, over voltage, overload, short circuit and current limiting protection functions.
● the control system adopts international RS485 network control, PROFIBUS DP, network control, device net, ad control and standard 4 ~ 20mA control functions.
● the rectifier control output current adopts double output distribution to promote the consistency of current on both sides of a / b of VCP electroplating tank, and the current distribution is very uniform, so as to solve the problem of current error on the traditional A / B side (originally, the current distribution depends on the conductive resistance of cable or copper bar to determine the current distribution, and the error range is more than 10%. The power of double output rectifier   The flow distribution is controlled independently, with an error range of less than 1% for face a 400A and face B 400A).
● synchronous rectifier output current technology uses power with extremely low on state resistance (MOSFET) to replace rectifier diode, which can greatly reduce the voltage drop loss of rectifier circuit (0.1V ~ 0.2V) and improve the efficiency of DC / DC converter by more than 94%.
● ultra low ripple and high frequency design scheme can effectively improve the coating uniformity of vertical continuous plating (VCP) line pair, which can reach more than 96%.
 
Product specification:

Rated transmission

Output voltage

Rated transmission

Outgoing current

Overall dimension

Length (mm)

Width (mm)

Height (mm)

5V

800A

four hundred and thirty-five

three hundred

one hundred and seventy-three

6V

650A

 

Wtb4000d5 water cooled   5V/800A  
 
Operating system: remote control  
 
※ output current of different models shall be made according to customer requirements ※
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