Chinese
ENGLISH
1. High reliability: Through continuous innovation, the whole machine has a reasonable design, adopts an independent air duct, the main components use high-quality imported devices, the core components use international patented technology products, the control circuit uses proprietary technology, complete protection, isolation and anti-corrosion measures Reasonable.
2. High stability: The system responds quickly, has strong adaptability to network power and load changes, and the output accuracy can reach 1%.
3. Good power saving effect: It can save 15%-30% of power compared with silicon controlled rectifier, which plays an important role in reducing costs for aging enterprises.
4. Small size and light weight: convenient for planning, expansion, movement and installation.
5. The output voltage and current are adjustable, and the voltage limit and current limit are adjustable, which greatly improves the customer's flexibility and has remote control operation function.
6. Technical indicators:
Input voltage: three-phase 380V±15%
Output characteristics: constant current/constant voltage switchable
Adjustment accuracy: ≤1%
Efficiency: ≥90%
Power factor: ≥95%
Protection method: overvoltage, undervoltage, overheating, overcurrent
Cooling method: air cooling or water cooling
Optional configuration: PLC interface
Ambient temperature: -20℃-55℃
Environmental humidity: ≤90%
Electricity usage:
Our company's power supply efficiency is 89%. The following uses the 3000A12V power supply as an example to calculate the power consumption (working time is 12 hours):
3000A 12V (switching power supply) Power consumption: 36÷0.89×12＝485 (degree)
3000A 12V (thyristor power supply) Electricity consumption: 36÷0.75×12＝576 (degree)
Product specifications: Output current range: 0-20000A (common specifications) Output voltage: 0-60V or less
Cooling method: air cooling or water cooling.
2. High stability: The system responds quickly, has strong adaptability to network power and load changes, and the output accuracy can reach 1%.
3. Good power saving effect: It can save 15%-30% of power compared with silicon controlled rectifier, which plays an important role in reducing costs for aging enterprises.
4. Small size and light weight: convenient for planning, expansion, movement and installation.
5. The output voltage and current are adjustable, and the voltage limit and current limit are adjustable, which greatly improves the customer's flexibility and has remote control operation function.
6. Technical indicators:
Input voltage: three-phase 380V±15%
Output characteristics: constant current/constant voltage switchable
Adjustment accuracy: ≤1%
Efficiency: ≥90%
Power factor: ≥95%
Protection method: overvoltage, undervoltage, overheating, overcurrent
Cooling method: air cooling or water cooling
Optional configuration: PLC interface
Ambient temperature: -20℃-55℃
Environmental humidity: ≤90%
Electricity usage:
Our company's power supply efficiency is 89%. The following uses the 3000A12V power supply as an example to calculate the power consumption (working time is 12 hours):
3000A 12V (switching power supply) Power consumption: 36÷0.89×12＝485 (degree)
3000A 12V (thyristor power supply) Electricity consumption: 36÷0.75×12＝576 (degree)
Product specifications: Output current range: 0-20000A (common specifications) Output voltage: 0-60V or less
Cooling method: air cooling or water cooling.
