Electro Plating Rectifier


Features

  • Circuit board are anti corrosion treated, screws are stainless steel material
  • Power saving (high efficiency≥90%)
  • Much less process time needed
  • 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 Optional
  • Amperehour for dosing system control
  • Timer function for automatic running
  • Resolution 1A and 0.1A
  • Accurate output value setting

Functions

  • In case of power failure, after power resuming, the rectifier could switch on automatically and start rising up to set current.
  • Keep last time setting mode and output value when power-on again
  • Constant current, constant voltage setting
  • Local, remote control setting
  • Output current or voltage setting
  • Amperehour control for dosing system (Optional)
  • Time setting
  • Timer reset
  • Amperehour reset
  • START/STOP
  • Rectifier stop delay time setting
  • Protection shield function
  • DC output voltage, current, display
  • Rectifier running status display
  • Alarm indication and sound
  • Alarm type: Audible and visual alarm

Specification

Rectifier type IGBT high frequency rectifier, modular structure
Working duty 100% 24 hours continuous running
Supply voltage 415W AC ±10% 3 phase 3 wire, 50-60Hz
Rated output voltage DC 8V, 12V
Rated output current DC 500, 750, 1000, 1500, 2000 Amp
Output range 0-100%
Control Accuracy ≤±0.5%
Power factor ≥0.94
Efficiency typical 90% at rated output
Current ripple ≥2% of rated output current at constant current mode, low ripple in whole range provide good plating quality.
Control mode constant current / constant voltage
Cooling Forced air cooling,
Protections Output overcurrent protection Short circuit protection Over heat protection input over/under voltage protection
IGBT Driving protection
Ambient temperature Max. 400, derated operation up to 5011
Altitude ≤2000m altitude.
3De-rated operation if higher.
Humidity Max. 90% RH, non-condensing