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
SPECIFICATIONS
| 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 |