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Beijing Chunshu Rectifier Co., Ltd.
Beijing, China
Last Login Date:
Apr 04, 2022
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Plating Rectifier, Anodizing Rectifier, IGBT Rectifier, Switch Mode Power Supply, Switch Mode Rectifier, Electrolysis Rectifier, Rectifier for Water Treatment, Electro Refining Power Supply, Thyristor Rectifier, Rectifier
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Product Description
Company Info
Basic Info.
Output Type
Warranty
2 Years
Output Power
1 - 50W
Input Voltage
110-220V
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Certification
CE
Product Description
Packaging & Delivery
Packaging Details: Export plywood package, with forklift entry facility
Delivery Detail: 8 weeks
Specifications
1. Current range 0-38000A
2. Voltage range 0-40V
3. Water cooling cooling
4. Long life
5. Maintennance free
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 Parameters
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
Summary of Advantages of Chunshu IGBT rectifier
High efficiency, high reliability, high intelligence, long lifespan
High Safety, EMC performance, passed CE testing
1) DSP digital controller, approved software copyright
Benefits of digital control:
L Fast responding speed, high control accuracy and high stability
L Programmable, flexibly controlled, don't need to change hardware to realize control change only changing program of DSP chip
L Smart communication expansion and network formation. Profibus, CANBUS, RS485 communication optional.
L No parameter drift like analog circuit. Resistance and capacitor in analog circuit will change value after long time.
L Good load adaptability.
L System parameter identification and fault pre-diagnosis.
L Realization of various algorithms.
2) Touch screen, easy to operate, display and save history record
Strong functions: Save history data, inquire fault type, save fault record, set protection value, set output value easily, inquire water pressure, water temperature, set local control or remote control, choose constant current or constant voltage, inquire output waveform etc. Functions
3) Modular design, have high reliability
Replace European KRAFT, have high reliability, when one module is broken, other modules could continue working. Module is easy to replace and maintenance.
Packaging Details: Export plywood package, with forklift entry facility
Delivery Detail: 8 weeks
Specifications
1. Current range 0-38000A
2. Voltage range 0-40V
3. Water cooling cooling
4. Long life
5. Maintennance free
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 Parameters
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
Summary of Advantages of Chunshu IGBT rectifier
High efficiency, high reliability, high intelligence, long lifespan
High Safety, EMC performance, passed CE testing
1) DSP digital controller, approved software copyright
Benefits of digital control:
L Fast responding speed, high control accuracy and high stability
L Programmable, flexibly controlled, don't need to change hardware to realize control change only changing program of DSP chip
L Smart communication expansion and network formation. Profibus, CANBUS, RS485 communication optional.
L No parameter drift like analog circuit. Resistance and capacitor in analog circuit will change value after long time.
L Good load adaptability.
L System parameter identification and fault pre-diagnosis.
L Realization of various algorithms.
2) Touch screen, easy to operate, display and save history record
Strong functions: Save history data, inquire fault type, save fault record, set protection value, set output value easily, inquire water pressure, water temperature, set local control or remote control, choose constant current or constant voltage, inquire output waveform etc. Functions
3) Modular design, have high reliability
Replace European KRAFT, have high reliability, when one module is broken, other modules could continue working. Module is easy to replace and maintenance.
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