This is rectifier is uesd for 12V water cooled electroplating power supply 1000A 2000A 3000A. Also suitable for electrochemistry process, such as electroplating, electrolysis, anodizing, electrowinning, electrorefining etc. to provide stable DC power supply.
This is rectifier is uesd for 12V water cooled electroplating power supply 1000A 2000A 3000A.
Also suitable for electrochemistry process, such as electroplating, electrolysis, anodizing, electrowinning, electrorefining etc. to provide stable DC power supply.
IGBT high frequency rectifier, modular structure, easy for maintenance
Rated Output: DC
1000A 2000A 3000A 12V
380V AC +-10% 3 phase 4line, 50Hz
Output regulation range
Constant current/constant voltage selectable
100% 24 hours continuous running
Audible and visual alarm
For Enclosure and main circuit board components
Yes.After power resuming the power supply to the rectifier,
Insulation grade: B
B means allowed temperature rise than ambient temperature is 130℃)
RS485, Profibus, Profinet, 0-10V, 4-20mA Optional
Upgradable output current
Power saving(high efficiency≥90%)
Low ripple at all output current
Special treatment in corrosive factory
Digital control, software programming
High stability to load variation
Long time high control accuacy(≤0.5%)
RS485 communication included
Amperehour for dosing system control
Timer function for automatic running
Accurate output value setting
Process program available
Rectifier protection stop delay time setting available
Multiple remote control communication optional: Profibus, Profinet, analog signal 4-20mA,0-10V
Touch panel or digital meter, buttons control optional
Touch panel operation password protection available
Technical support and service
Spare parts available
n Cooling water requirement:
resistivity ≥20KΩcm, hardness<8 dH
Water is not corrosive, dirty or contains acids.
Inlet Water Temperature
To prevent condensation, the water must not be too cold. The ideal temperature is between ambient temperature and 35℃(not below dew point)
Inlet Water Pressure
For 18 no. Of 20000A 12V rectifier>1800L/Min. (recommended)
For 18 no. Of 20000A 12V rectifier>1080L/Min. (lowest)
For 1 no. Of 20000A 12V rectifier>100L/Min. (recommended)
For 1 no. Of 20000A 12V rectifier>60L/Min. (lowest)
n Whole rectifier & all the components to be properly tested & inspected, report available
n Quality management follow ISO9001:2015.
n For safety, provide below protections:
Over/under input voltage protection
Alarm, rectifier stop immediately
Over heat protection
Over current protection
Rated output current+100A
Over voltage protection
Rated output voltage+2V
Water pressure protection
Touch panel main page:
Plywood packing, suitable for export and import, strong for long distance transportation.
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