OFM100 Series
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Features Ultra high power density 12.5W/sq inch Reliable front edge fly-back design with very low component count Standard 2x4 inch footprint Very low leakage current allow parallel connection for higher output power requirements Approved according to IEC/UL 60601-1 Superior EMC performance Intelligent over temperature protection Input Nominal input range 100-240VAC. Voltage range 90-264VAC Inrush current Max 50A peak, cold start. Input cable connector Recommended: Housing: Molex 6442 series 3-pin housing part No 0026034030 (locking) or 002603 3031 (non-locking). Connector terminals: 0008520112 (reel) or 0008520113 (bag), tin plating. Leakage current <75|oA. Isolation class Class I, double isolation between input and output. Isolation 4000 VAC, 1s input to output. 4000 VAC, input to ground. 100 VDC, output to ground. 10Mohm isolation prim-sec. Zero load power consumption Approx 0,3 Watts at 110 VAC input. Output Power Up to 100W, continuous at 100-240VAC input, see table. Voltage See table. Factory preset non adjustable. Ripple and noise Typ 1% p-p max (20 MHz BW). 5% at <110VAC input. Efficiency87-90% @ 230VAC full load. Hold up time 35ms at 230VAC. Line regulation 1% max full load. 5% at <100VAC input. Load regulation 2% max @ 230VAC, 10-90% load change at output terminal. Overcurrent protection Approx 125%, auto recovery. POWERBOX M OFM100 Series 100W Single Output AC/DC Medical Switch Mode Power Supply Current limiting charact. Constant current. Overtemp. protection Yes, auto recovery and output power limiting. Overvoltage protection Yes. Transient response 4ms max. Temperature coefficient Typ. 0.04%/°C of Uo. Output connector Recommended: Housing: Molex 6442 series 4-pin housing part No 0026034041 (locking) or 0026033041 (non-locking). Connector terminals: 0008520112 (reel) or 0008520113 (bag), tin plating. Environmental Operating temperature 0°C to 50°C (according to test method in IEC60601-1 and 0°C to 40°C acc to IEC60950-1). Storage temperature -40°C to +75°C. Derating Derate from 100% at 50°C linearly to 50% at +70°C. Derate to 80W output power at convection cooling. 12-15VDC versions derate to 70W at convection cooling. Cooling Convection or fan cooling. 6,6CFM (11m3/h) required for 100W continuous output. See drawing. Environmental compliance RoHS, REACH and WEEE. General Switching frequency 40-80kHz. Acoustic noise Less or equal to 30dB(A) at a distance of 0.3m and in frequency range 1Hz to 20kHz. Dimensions 51 x 102 x 32 mm (2x4 inch). MTBF 270,000 hours at 25°C ambient temperature, 50 years power on. Lifetime prediction Min 80,000 hrs at 25°C, 230VAC at 70% load. Warranty 2 years. Installation guide Available at Powerbox website.

POWERBOX M OFM100 Series 100W Single Output AC/DC Medical Switch Mode Power Supply Standards Safety standards Approved according to IEC60601-1 Edition 3 including deviations for Europe, US & Canada by Intertek Semko. Fulfills IEC60950-1. UL pending. Safety markings S, ETL, UL & CE Voltage fluctuations and flickerIEC61000-3-3. ESD susceptibility IEC61000-4-2, ±6kV contact discharge, ±8kV air discharge. Radiated susceptibility IEC61000-4-3, 3V/m. EFT/Burst IEC61000-4-4, ±2kV on AC port, ±1kV on signal ports. Surge IEC61000-4-5, ±2kV common mode, ±1kV differential mode. Conducted...