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HT 45FS Switching Power Supply


Input/output Specification:

Voltage: 100~240 VAC, Universal
Frequency: 50 / 60 Hz
Current: 0.95 Arms. Max @ 115VAC 45W Load
Inrush Surge Current: 40A Typical, Cold Start @ 25°C, 115 VAC
Output Wattage: 19.8W ~ 50W Max (Convection Rating)
Line Regulation: ±0.5% Typical
Noise & Ripple: 1% Typical At Full Load (Note 2)
Overload / Voltage Protection: Typical 115 ~ 200% Continuous Hiccup Mode
Short Circuit Protection: Continuous Hiccup Mode

Note 1: Load Regulation Tested @ 0 ~ 100 % Of Max Load
Note 2: Peak To Peak For 19.8w ~ 50w (Convection Rating) @ 85 VAC Min, Measurements With A 20mhz Bandwidth And Terminated With A 10uF Electrolytic Cap. In Parallel With A 0.1uF Ceramic Cap.

Environmental:
Operating Temperature: -20°C TO 50°C Ambient
Storage Temperature: -30°C TO 85°C
Humidity: Operating, Non=Condensing, 5% TO 95%
Vibration: Random Operating 2.5 GRMS / Max. 3 Axes 50 ~ 500hz 10 Minutes / Axis
Shock: Operating Half Sine 20 GPK / Max. 3 Axes 10ms 6 Shocks Total

General Specification:
Turn-On Time: 2 Sec Max @ Full Load @115 VAC
Hold-Up Time: 12 Ms Typical @ Full Load @115VAC
MTBF Demonstrated: > 25,000 Hours @ Full Load And 25°C Ambient Conditional

Electromagnetic Compatibility Specifications:
Emi Conducted / Radiated: FCC & CISPR Class B
Designed To Meet EN61000-3-3, -4-2, -3 , -4, -5, -6, -8,

Connector Type & Pin Assignments: