SolaHD SDN-C Redundancy Modules
SolaHD SDN-C Redundancy (RED) Modules continually monitor the condition of two power supplies connected to a single load to support redundant power supply operation. If one power supply fails, the SDN-C Redundancy module automatically changes over to the other power supply. The MOSFET design of these modules generates less heat than traditional diode-based designs, translating to longer life of the components housed in the same enclosure as the redundancy module and a more compact design for the redundancy module itself.
Features
- Redundant power supply operation with true isolation
- Compact size saves panel space
- Extensive diagnostics
- Use in hazardous locations with a T4 temperature rating
- Load balancing support extends power supply life
- Works with a wide variety of power supplies
- Inverse polarity protection
- IP20 rated
- 5-year warranty
Applications
- Hazardous locations
- Process control
- Critical production
- Remote locations
Specifications
- Voltage ranges
- 10.8VDC to 30.8VDC input
- 12VDC to 28VDC nominal
- 10A to 40A output current range
- 0.2V typical I/O voltage drop
- >1.2M-hours to >1.3M-hours MTBF range
- -40°C to +70°C operating temperature range
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Publicado: 2018-05-31
| Actualizado: 2022-08-16