Water Electrolysis for Hydrogen Production Rectifier
Parameter Name | Parameters |
Input voltage | AC 3 phase 220V/380V/415V/480V ±10%, 50Hz/60Hz Or KV high voltage |
Rated output DC voltage | Custom design |
Rated output DC current | Custom design |
Output DC current range | DC 0-100% |
Transformer cooling method | Dry type or oil cooling |
Insulation grade | B |
Transformer installation place | Indoor, inside or outside of power supply cabinet |
Transformer Silicon steel sheets | adopt top quality cold-rolled grain oriented silicon steel sheet with high permeability and low loss |
Tap changer | Available |
Circuit configuration | 3 phase bridge or double star |
Output pulse | 6 pulse or 12 pulse |
Whole system efficiency including transformer and power supply | Higher than 90% |
Power factor | Higher than 0.9 at rated output |
Constant current accuracy | Within +/- 0.5% |
Constant voltage accuracy | Within +/- 0.5% |
Control mode | Constant current, constant voltage |
Current Ripple | Less than 5% |
Harmonics TDHi | Custom design |
Thyristor rectifier cooling method | Water cooled or forced air cooling |
HMI | Color touch panel |
Remote control interface | RS485, Profibus, Profinet |
Protections | Grounding detection and grounding fault alarm Thyristor RC snubber Fast action fuses Over heat Output over voltage Output over current Water pressure Water temperature |
Paint finish | Powder coating RAL7035 |
Protection grade | IP44 for water cooling, IP32 for air cooling or custom design |
Mechanical Structure | Divided into power compartment (thyristors and fuses. Thyristors will be of disc type) and control compartment(control and auxiliary circuits) Input from top, output from side, water interface from side If customer have requirement, please mention with order Main power Metal cabinet |
Water Electrolysis for Hydrogen Production Rectifier
Electrolysis is the process of using electricity to split water into hydrogen and oxygen.
This reaction takes place in a unit called an electrolyzer. Electrolyzers can range in size from small, appliance-size equipment to large-scale, central production facilities that could be tied directly to renewable or other non-greenhouse-gas-emitting forms of electricity production.
Hydrogen Application
The hydrogen generated is used in refineries, fuel cells, ammonia and methanol production, metal production and fabrication, food processing, and electronics, especially widely used for vehicle.
Wind Power/Solar Power Solutions for DC Power Supply
1. Power by Solar
2.Power by Wind
Production Capability
300+ units power supply modules per monthly capacity
30+ sets high power thristor rectifiers monthly capacity
40 production people
ERP System for Internal Management
Flow line assembly lines
Experienced capable production management team
Qualified workers team
Strong craftwork ability
High efficiency
Reliable design
Rich R&D and engineering experice, know application load very well
Safe and reliable electrical design and component selection
Safe and easy maintenance mechanical design
Self developed software control system and software programming
Design according to UL, CSA, CE, IEC, GB standard
Safe and reliable electrical design and component selection
Design evaluation for new products development
USA TI company's DSP chip, self developed hardware and software, fully digital control, more than 30 years reliable control with consistant high accuracy and reliablity.
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