Chrome Power Supply DC Rectifier

Packaging & Delivery

Packaging Details: Export plywood package, with forklift entry facility

Delivery Detail: 3 weeks for samples

Specifications

1. 53 years experience

2. Nickel, chrome, zinc, copper plating

3. Compact size

4. With touch screen

Company Introduction

Beijing Chunshu Rectifier Co., Ltd. Was founded in 1960, located in Beijing, China, with registered capital 72.84 million RMB, total asset 0.22 billion RMB, occupied area 14342.63 square meters, total about 300 employees.

We are professional power supply manufacturer, include plating and electrolysis power supply, LED sapphire used power supply, electric arc furnace power supply, medium-frequency induction power supply, polysilicon reducing furnace power supply, hydrogenation furnace power supply, monosilicon furnace power supply and ingot furnace power supply etc. Series.

By use of strong technical strength, leading production craftwork and high efficient management team, Chunshu supplies optimized solution integrating design, R&D, manufacture and service.

Product Introduction

The rectifier adopts high frequency IGBT PWM modulation technology, and use phase shift full bridge soft switch technology, non-crystalline material magnetic core high frequency transformer, has high reliability, high efficiency, high power factor, small size, light weight etc. Advantages.

Fully digital control method is used, upgrade output voltage and current stability and accuracy, easy to communicate with remote control through RS485, CAN, Profibus.

Items: Technical parameters

AC input voltage: 3 phase 220V, 380V, 415V, 480V± 10%, 50/60Hz

Output voltage: DC adjustable

Output current: DC 50-400A adjustable

Regulation range: 0-100%

Power factor: ≥ 0.92(full load)

Accuracy of output current, voltage: ≤ 0.5%

Efficiency: ≥ 95%(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

1. Specification meets your application

2. Higher efficiency, saving running cost

3. Smaller size, saving space and enlarging your capacity possible

4. Lighter weight, easy to move, save shipping cost

5. High reliability, long time full load continuous operation, low fault rate, minimize repair trouble

6. Environment friendly, less investment, high power factor(0.92-0.98)

7. Easy to maintain, modular design, self diagnosis, touch screen display fault type

8. DSP digital control, touch screen HMI, flexible control, high control accuracy and high stability.

9. Long lifespan

10. Supply after sale service and technical support