DC-DC Converter Box
The SGRBX Series is a technology-leading solution for space-rated DC-DC power conversion. VPT designed this box solution and the individual SGRB converters to thrive in the most demanding commercial, scientific, and military space environments. With state-of-the-art GaN technology, its radiation hardened design ensures long-term reliability, making it the perfect choice for space payload or primary spacecraft bus applications that require high efficiency and low noise.
Features:
- Up to 1600 W output power
- Continuous operation over a temperature range of
- -35 °C to +70 °C with no power derating
- Very low output noise
- Undervoltage lockout
- Integrated EMI filter
- High Efficiency up to 96% using GaN Technology
- 141 V, 1 msec transient
- 80 V transient with reduced output power
- Overvoltage Protection
- Current limit protection / Short Circuit protection
- Power Supply Telemetry
- Parallel operation for higher power requirements using current share. See Section 6.2.3 Parallel Operation (SHARE) for more details