Introduction
5500A200V /1.1MW IGBT rectifier electrolysis ( DC power supply) for water producing hydrogen(130m3/h hydrogen)water cooling. Alkaline electrolysis, also called water electrolysis, is a process that enables hydrogen to be produced from electricity and water thanks to an electrochemical reaction.
Main Technical Data
1. AC Input | |||
1.1 | Input AC phase | R 3 phase £single phase | |
1.2 | Input AC line nos. | RA,B,C,N *A,B,C *A, N | |
1.3 | Input line voltage(V) | R380V *220V *380V *415V *480V | |
1.4 | Input Frequency(Hz) | 50Hz/60Hz | |
2. DC Output | |||
2.1 | Rated Output | 5500A 200V | |
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 | Hydrogen Generation by Water Electrolysis | |
3.2 | Regulation mode | IGBT PWM | |
3.3 | Cooling Method | £Forced air cooling RWater cooling | |
34 | Remote control interface | £RS485 MODBUS RTU *MODBUS TCP/IP R4-20mA and dry contacts *0-10V and dry contacts £Profibus *Profinet £no remote control | |
3.5 | Power Factor(Full load) | ≥0.93 | |
3.6 | Touch panel HMI | RYes £No | |
3.7 | IP degree | IP30 | |
3.8 | Insulation Grade | B | |
3.9 | Working Mode | Continuous | |
3.10 | Alarm type | Audible and visual alarm(on DC power supply front panel and touch panel) | |
3.11 | current harmonics | 30%around | |
AC-DC Rectifier Solutions for Hydrogen Electrolyzer
Quality Control
In our opinion, rectifier quality is determined by the whole company's ability, including concept of the company, technical ability, technology accumulation, application experience, quality control management, communication ability with customer, company internal communication, service ability etc.
Green Power has below measures to ensure quality:
1.“Quality First” concept in our whole company
2.Well-trained employees in every position, pursue high quality work outcome
3.Reliable design based on strong technical ability and experience in power supply industry, DSP digital control
4.Reliable material and components, USA TI DSP chip, Film capacitor used, and so on
5.Quality ensured assembly & wiring, standardized craftwork
6.Quality control in each process, IQC, IPQC, OQC
Local technical support and service Lifelong after service
We provide 12 months after putting into operation or 18 months after shipment warranty period.
The warranty covers defects in design, materials and manufacturing.
If a fault happens in rectifier, feedback the fault phenomenon and pictures, we give troubleshooting advice in most quick time.
If it is within warranty period, we provide free spare parts and ship to you by DHL, Fedex to door at most quick time.
International Sales&Service network
Have international distributors and agents in 17 countries
Exported to USA, Canada, Germany, UK, India, Mexico, Korea, Chile, Korea etc. more than 50 countries
English, Russian, Spanish 3 foreign languages support in Green Power
Participate in international exhibitions
Customer visit around the world.South Korea, USA, UK, Germany, Italy, Chile, Columbia, Kazakhstan, Iran, Pakistan, India, Bosnia and Herzegovina, Serbia, ……
Production Capability
