MEAN WELL DDRH Series DC/DC Converters
MEAN WELL DDRH Series DC/DC Converters are highly reliable devices that supply a stable working voltage for the load. These compact components are easy to install, DIN rail-type, and have a wide operating temperature of up to +80°C. The DDRH series offers an operating altitude of up to 5000m and an isolation voltage of 4KVAC. These DC/DC converters find applications in photovoltaic power generation, renewable energy systems, and high-voltage frequency conversion.
Features
- Compact size
- Complete protection
- Fanless design
- Fully encapsulated
- High efficiency
- High isolation voltage
- Highly reliable
- Low ripple and noise
- Ultra-high input
- Wide operating temperature range
Applications
- Charging pile
- Electro-mechanical apparatus
- Energy Storage System (ESS)
- High-voltage frequency conversion
- Industrial control system
- Photovoltaic power generation
- Renewable energy system
- Semiconductor fabrication equipment
- Third rail
Technical Specifications
| Parameters | Series | |||||
|---|---|---|---|---|---|---|
| DDRH-15 | DDRH-30 | DDRH-45 | DDRH-60 | DDRH-120 | DDRH-240 | |
| Power rating | 15W | 30W | 45W | 60W | 120W | 240W |
| Input voltage range | 150VDC to 1500VDC | 250VDC to 1500VDC | ||||
| Operating temperature range | -40°C to +80°C | -30°C to +80°C | -40°C to +80°C | |||
| Operating altitude |
5000m | |||||
| Isolation voltage | 4KVAC | |||||
| Resources | Datasheet (PDF) | Datasheet (PDF) | Datasheet (PDF) | Datasheet (PDF) | Datasheet (PDF) | Datasheet (PDF) |
