GPFM115 Datasheet | SL Power Electronics

115 Watt Global Performance Switchers GLOBAL PERFORMANCE SWITCHERS Features : - 115 Watts of continuous power with forced air - Power factor corrected - 74-81% efficiency ..net - Small package 3.3” x 5.25” x 1.5” inches - Power fail warning, remote sense - Optional cover with cooling fan - Medical Approval to UL2601-1, CSA-C22.2 No. 601.1, EN60601-1 - Ro HS pliant Model Available (G suffix) DC Power Supplies GPFM115 Medical SPECIFICATIONS Ac Input 85-264 Vac, 47-63 Hz single phase Output Power Continuous rating is 80 W with unrestricted natural convection, or 115 W with forced convection. All models capable of 110% of rated power for 60 sec., 10% duty cycle maximum. Input Current Maximum input current at 90 Vac, 60 Hz with full rated load is 1.7 A. Input current harmonic content meets the requirements of IEC1000-3-2 for all load conditions at 230 Vac input. Active input circuitry provides high power factor of .96 min, .99 typical. Inrush Current Inrush 240 Vac is less than 37 A, averaged over thr first ac halfcycle under cold start conditions. Limiting provided by internal thermistors. Holdup Time 25 ms minimum from loss of ac input at full load. Power Fail TTL / CMOS patible output goes low (<0.5 V) 8 ms before output voltage drops more than 4% below nominal voltage upon loss of ac power. The signal is factory set to trip before there is insufficient power stored in the primary to sustain the output. Signal can sink 1.6 m A or source 400 μA at 2.7 V (Fan-out = 1). Efficiency 74 to 81% depending upon model DC Output Specification Total regulation is the maximum deviation from the nominal voltage for all steady state loading conditions. Peak ratings are for 60 s maximum duration, 10% duty cycle. Consult factory for application assistance. Remote Sense Provided as a standard feature on all models. Capable of pensating for 0.25 V total of cabling losses. Overload Protection Fully protected against short circuit and output overload. Short circuit...