VHP800-E71 series IGBT power cabinet integrates up to 5 IGBT rectifier module units in parallel and independently controls voltage current or power with high accuracy and speed The output parameters can be smoothly varied from zero to maximum without steps suitable for alkaline and PEM electrolysis cells
Modular design for flexible option of modules based on operating conditions
Offers protections for overheat overvoltage undervoltage input phase loss short-circuit current limiting etc
IGBT power cabinet features ARM digital control and utilizes CAN communication for inter-module master-slave parallel current sharing control
Flexible grid voltage compatibility and good parallel characteristic facilitate convenient system expansion and provide efficient and stable green electricity for hydrogen production
| Input | Input voltage range 380VAC（-15%~+20%） Input frequency 50Hz/60Hz Rated capacity 152kVA Rated current 234A Efficiency Rated≥94% Power factor 093 |
|---|---|
| Output | Output voltage 0V~80V Output current 0A~1500A Output power 120kW Output voltage accuracy ＜1% Output current accuracy ＜1% Output ripple and noise ＜3% |
