Specifications
1.54 years rectifier manufacturer.2.High accuracy to 0.03%
3.DSP digital control.
4.RS485,CAN communication.
1. Founded in 1960s,
2. 54 years long professional rectifier manufacturer,
3. With about 100 engineers,
4. The biggest sapphire crystal growth power supply manufacturer,
5. Gain almost 75%-80% market
6. Rich experience for sapphire crystal growth application
Found in 1960s
54 years rectifier manufacturer
Exported to more than 25 countries within 4 years
Product Parameters
Items | Technical parameters |
AC input voltage | 3 phase 220V, 380V, 415V, 480V±10%, 50/60Hz |
Output voltage | DC 0-15V adjustable |
Output current | DC 0-12000A adjustable |
Regulation range | 0-100% |
Power factor | ≥0.95(full load) |
Accuracy of output current, voltage | ≤0.03% |
Efficiency | ≥91%(full load) |
Protection grade | IP54 for water cooling, IP30 for forced air cooling |
Cooling method | Water cooling or forced air cooling |
Control mode | Constant voltage, constant current |
Operation mode | Local touch screen, remote control box or communication |
Communication protocol | RS485, Profibus DP, MODBUS |
Working method | Long time full load continuous operation |
Protections | Overheat, input over/under voltage, output overvoltage, output overcurrent, over water temperature, under water pressure |
Selling Points
1. Higher efficiency, saving running cost
2. High accuracy to keep good quality sapphire crystal
3. High reliability, long time full load continuous operation, low fault rate, minimize repair trouble
4. Environment friendly, less investment, high power factor(0.92-0.98)
5. Easy to maintain, modular design, self diagnosis, touch screen display fault type
6. DSP digital control, touch screen HMI, flexible control, high control accuracy and high stability.
Installation and Operation
Quality Control
R&D Ability
Production
Certificate
Shipment
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