Technical parameters:
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input voltage
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Three phase AC380V ±10%/、50HZ~60HZ
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|
Current stabilizing accuracy
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≦1%~0.5%
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Voltage stabilizing accuracy
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≦1%
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power factor
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≧0.99
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|
Rated efficiency
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≧95%
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Ripple coefficient
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≦1%~0.5%
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|
work environment
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-10℃~45℃
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|
Storage temperature
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-20℃~50℃
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|
Insulation class
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Class A
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Cooling mode
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Air cooling
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Operating load
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48 hour operation at full load
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|
Environmental requirements
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RoHS compliant
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|
Safety regulations and standards
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Comply with EU CE standards: 2006 / 95 / EC, 2004 / 108 / CE
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|
IP protection class
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IP33
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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.
● modular automatic current sharing function is adopted for output to ensure the improvement of electroplating process quality.
● 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%.
● the ultra-low ripple and high frequency design scheme can effectively improve the ultra-high frequency switching power supply required for the configuration of vertical continuous plating (VCP) line, and the coating uniformity can reach more than 96%.
Product specification:
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Rated transmission
Output voltage
|
Rated transmission
Outgoing current
|
Overall dimension
|
|
Length (mm)
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Width (mm)
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Height (mm)
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|
5V
|
400A
|
four hundred and thirty
|
one hundred and sixty
|
one hundred and twenty-four
|
|
6V
|
250A
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|
300A
|
Mtb2000d5 air cooled 5V/400A
Operating system: remote control
※ output current of different models shall be made according to customer requirements ※
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