Introduction
DCH series isolated boost DC/DC converter is applied to those conditions with high voltage step-up ratio. This product line has characteristics of good galvanic isolation, wide voltage range, low current ripple and low EMC.
Specs
| Characteristics | Vout:Vin>5 | ||
| Model type | DCH-6 | DCH-12 | DCH-30 |
| Maximum continuous current | 120 A | 250 A | 400 A |
Power range | 2 kW~6 kW | 6 kW~12 kW | 20 kW~45 kW |
Input voltage range | 30 V~180 V | 30 V~180 V | 30 V~180 V |
Output voltage range | 250 V~750 V | 250 V~750 V | 250 V~750 V |
| Control mode | Input CC, input CC-output CV, output CC, output CV | ||
| Efficiency | 93%~95% Depends on buck or boost voltage ratio | ||
| Communication, power supply | Isolated CAN 2.0B, 12 V or 24 V | ||
| Volume (mm) | 300×245×126 | 480×330×87 | 450×450×110 |
| Weight (kg) | 7 | 15 | 30 |
| Cooling, protection class | IP65 Air-cooled | IP67 Liquid-cooled | IP67 Liquid-cooled |
Features
High Power Density
Full-Sic design, enabling product miniaturization.
Outstanding Reliability
Automotive-grade design with IP67 protection rating; EMC complies with Class-B safety standards.
Excellent Energy Efficiency
Full-load efficiency reaches 96%-98%.
Long Service Life
Designed service life over 10 years.
Strong Compatibility
Wide constant-power voltage range, suitable for fast-charging, energy storage, industrial DC power supply and other scenarios.
Application
Computing‑power Data Center
Fuel‑cell EV Charger
Hydrogen Fuel Cell Bicycle Tricycle
Hydrogen Fuel Cell Forklift
Hydrogen Fuel Cell UAV
