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SMPS (Switching Mode Power Supply)
Product Detailed
AC/DC DC/DC switching power supply (SMPS): 350W single output S-350
Features: 1) AC input range selected by switch 2) Protections: short circuit / over load / over voltage 3) Forced air cooling by built-in DC fan 4) Built-in cooling fan on-off control 5) 100% full load burn-in test 6) Low cost Specifications: 1) Input: 90 - 132V AC / 180 - 264V AC by switch, 254 - 370V DC, 47 - 63Hz 2) Setup/rise/hold time: 200ms/50ms/20ms 3) Working temp.: -10 ~ +60 °C, 20 - 90% RH 4) Withstand voltage: I/P-O/P: 1.5kV AC; I/P-FG; 1.5kV, AC; O/P-FG: 0.5kV AC 5) Isolation resistance: I/P-O/P, I/P-FG, O/P-FG: 100m ohms/500V DC