160-W power supply withstands harsh conditions
Advanced Energy’s DF150 160-W AC/DC power supply is built for extreme environments in defense and industrial applications. The first entry in the Defiant Future (DF) series of ruggedized, high-reliability power supplies, the DF150 is certified to MIL-STD-810H, withstanding shock, vibration, altitude variations, and temperature extremes. It also provides enhanced EMC performance and complies with MIL-STD-461G requirements.
According to Advanced Energy, the DF150 combines the performance and MIL-STD certifications often associated with custom-designed solutions with the availability and lead-time advantages of a standard commercial product. With its IP67 rating, the unit can withstand submersion in up to 1 m of water for 30 minutes and exceeds MIL-STD ingress protection requirements for dust and liquids.
The DF150 delivers a nominal output of 27 VDC at 6 A (160 W) over an extended operating temperature range of -46°C to +60°C. Fanless operation supports both conduction and convection cooling options for long-term reliability in challenging operating conditions. Full-load efficiency is up to 91%. The power supply operates with no minimum load and leakage current of 275 µA at 230 VAC.
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