General introduction
This rectifier is suitable for 80A 25V Water Electrolysis Hydrogen Power Supply Compact Size
This rectifier adopts high frequency IGBT as semiconductor component and PWM modulation technology.
The main distinguishing features of GERE rectifier are:
Modular design
Programmable software control
Provide multiple communication, suitable for automatic control system
High efficiency, energy saving
High power factor
High accuracy and stability
High intelligence
Easy operation and maintenance
Compact size, light weight
Three phase AC input is converted to DC through rectification and filter, then DC voltage is transformed to DC output through phase shift full bridge PWM DC/DC converter.
The main components include:
l Diode bridge
l IGBT inverter H bridge
l High frequency transformer
l Secondary Schottky diodes
l Capacitors and inductors
l Control and protection circuit and devices
l Cooling circuit
Technical data
1. AC Input | ||
1.1 | Input AC phase | single phase |
1.2 | Input line voltage(V) | AC 110V or 220V |
1.3 | Input Frequency(Hz) | 50Hz/60hz |
2. DC Output | ||
2.1 | Rated Output | 80A 25V |
2.2 | Output mode and range | Constant Current, 0-100% of rated value |
Constant Voltage, 0-100% of rated value | ||
2.3 | Duty | 100% full load |
2.4 | Accuracy | <1% |
3. Electrical Features | ||
3.1 | Application | Water Electrolysis for Hydrogen Making |
3.2 | Regulation mode | IGBT PWM |
3.3 | Power Factor(Full load) | ≥0.94 |
3.4 | Cooling Method | Forced air cooling |
3.5 | Communication with PLC | RS232, RS485, Profibus, Profinet, 0-10V, 4-20mA, Remote Control Box |
3.6 | IP degree | IP30, please specify if you require higher |
3.7 | Insulation Grade | B, please specify if you require higher |
3.8 | Working Mode | Continuous |
3.9 | Alarm type | Audible and visual alarm |
GERE Advantages
• Rich experience for industrial applications including 80A 25V Water Electrolysis Hydrogen Power Supply Compact Size
• Mature and advanced technology, R&D of power supply for 20 years
• Europe quality, high reliablity and high stability
• Reliable, efficient and robust, Maximum efficiency and reliability and trouble-free integration, give you technical performance that boosts productivity and allows a high return on investment on your plant
• High performance price ratio, optimised power supply design& reasonable power supply price
• Product easy operation and quick troubleshooting
• Efficient service
Manufacturing
16000m2 for headquater, workshops and office.
capacity 1000 sets/month
5S management for production,
QC rather reliable.
Certificate
UL 1564;
CE;
High Technique Company;
Software Copy;
ISO 9001-2015 etc.
Overseas agent
We exported to more than 40 countries, and have agents in more than 10 countries.
If you are our distributor, your contact could be displayed on our website for marketing together.
Packing and shipping
Plastic Film with foam, then in polywood case. Strong package.
Online Chatting
Email: susan.yang@rectifier.com.cn
wechat/Tel: +86-28-85737315
QQ: 502219243
Keywords:
750A20V IGBT Power Supply For Plating, Electroplating, Electrolysis, Anodizing,Water Treatment