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LHT
Main Applications:
In hydrogen fuel cell vehicles, 7-in-1 devices are responsible for key power management tasks. It distributes power to slow charging, fast charging, defrosting, air conditioning, PTC and other systems to ensure the normal operation of each system. /DC function provides stable power supply for low-voltage equipment such as interior lighting and control systems; /AC function supplies energy to AC loads such as air conditioners and compressors; Emergency power supply provides critical power under special circumstances; High-to-low DCDC capability enables specific voltage conversion needs; The relay adhesion detection function ensures the safety of the circuit, improves the safety and reliability of the vehicle, and helps the efficient and stable operation of hydrogen fuel cell vehicles.
Parameter Table
| The name of the project | Main parameters: |
| Operating voltage range | 400V~750V |
| Low voltage auxiliary supply voltage | 18V~32V |
| Dimensions | 680mm×530mm×190mm |
| Rated work efficiency | ≥98% |
| Cooling method | Water |
| Ingress protection | IP68 |
| DC/DC peak power | 3.6 kW |
| DC/AC peak power | 7.5 kW |
| Peak power of the emergency power supply | 5 kW |
| High-to-low DCDC peak power | 6.6 kW |
| Accessibility | Relay adhesion detection |
| power distribution | Slow charging, fast charging, defrosting, air conditioning, PTC, etc |
Main Applications:
In hydrogen fuel cell vehicles, 7-in-1 devices are responsible for key power management tasks. It distributes power to slow charging, fast charging, defrosting, air conditioning, PTC and other systems to ensure the normal operation of each system. /DC function provides stable power supply for low-voltage equipment such as interior lighting and control systems; /AC function supplies energy to AC loads such as air conditioners and compressors; Emergency power supply provides critical power under special circumstances; High-to-low DCDC capability enables specific voltage conversion needs; The relay adhesion detection function ensures the safety of the circuit, improves the safety and reliability of the vehicle, and helps the efficient and stable operation of hydrogen fuel cell vehicles.
Parameter Table
| The name of the project | Main parameters: |
| Operating voltage range | 400V~750V |
| Low voltage auxiliary supply voltage | 18V~32V |
| Dimensions | 680mm×530mm×190mm |
| Rated work efficiency | ≥98% |
| Cooling method | Water |
| Ingress protection | IP68 |
| DC/DC peak power | 3.6 kW |
| DC/AC peak power | 7.5 kW |
| Peak power of the emergency power supply | 5 kW |
| High-to-low DCDC peak power | 6.6 kW |
| Accessibility | Relay adhesion detection |
| power distribution | Slow charging, fast charging, defrosting, air conditioning, PTC, etc |
