eF175-455 – 200W Open Frame Quad Output AC/DC Switching Power Supply Product Description Industry’s smallest open frame quad output AC/DC switcher delivering 200W continuous Power with active PFC. The unit is built in a 1U 3” X 5” footprint Telkoor Part Number: 900-0455-0000 Product Specifications: Input 85-265 VAC AC Input Voltage 50A maximum, cold start at 25°C, Input Inrush Current 250VAC 0.96 typical at 230VAC, full load Active Power Factor 0.98 typical at 115VAC, full load Correction 81% typical at 230VAC, full load Efficiency @ 230VAC Full Load 78% typical at 115VAC, full load Efficiency @ 115VAC Full Load Internal Line Fuse IEC type 5A Input Line Protection 250Vac Normal BLO 16msec minimum at 110VAC and Hold-up Time full load Output -55V / 2.8A V1 / Current +12.2V / 2.5A V2 / Current +5.1V / 3.5A V3 / Current +3.4V / 3.5A V4 / Current 200Watt Total Output Power ± 0.1% for Vin (Min) to Vin (Max) Line Regulation No O-Ring option N/A Hot-Swap option N/A Remote Sense (open sense lines protected) ±5% Max. Deviation for load change Transient Response of 25% to 75% , at slew rate of 1A/usec, recovery time less then 5mSec Outputs shut down at 125% Max. of Over-Voltage Protection nominal, AC input must Recycled to reset Yes Short Circuit Protection shutdown due to excessive internal Temperature Protection temperature 90 to 97°C (base plate) automatic recovery Load Regulation ± 2% for load change from zero to V1 full load ± 2% for load change from 10% to V2, V3 & V4 100% load Less than 1% at turn ON-OFF Overshoot / Undershoot at Turn-on 2 sec. Maximum Turn-on Delay V2 Factory pre-set at ±1% Initial Setting Accuracy V1+/-1.0V, V2+/- 0.5V, V3 +/-0.2V, Voltage Set Point (Internal V4 ±0.05V trim-pot) Ripple @ Noise with 20MHz Bandwidth measured across 47µF Load Capacitor Paralleled with 1µF Ceramic Cap. 100Mv p-p tested on 10 microfarad, V1 & V2 in parallel with o.1 microfarad capacitors, Bandwidth 20 MHz 50mV p-p tested on 10 microfarad, V3 & V4 in parallel with 0.1 microfarad capacitors, Bandwidth 20 MHz Overload Protection V1 105 to 130% of Im, constant V1 & V2 current limit, automatic recovery (V2 SD) V2 110 to 150% of Im constant current limit, automatic recovery Environmental Temperature -5°C to +60°C (de-rating linearly to Operation 70 °C with 30% de-rating) -40°C to +85°C Storage 100W free convection cooling (base Cooling plate cooling). 200W continuous forced air cooling, 250lfm, 15CFM min. 220W with 330lfm, 20 CFM. Maximum 5% to 95% RH non- Humidity condensing Operating 10,000 ft. Non- operating Altitude 40,000 ft Three orthogonal axes at 1 Vibration octave/min, 5 min dwell at four major resonances at 0.75G peak, 5Hz to 500Hz MEETS FCC CLASS B, EN55022 Conducted & Radiated CLASS B – With an external Inlet Emission input line filter, added to each unit. Emission EN61000-4-5 - 2KV common mode Surge and 1KV differential mode 400,000 hours minimum per MTBF BELCOR 332,issue 6 specification @30 degrees C (Max. junction temperature 110°C , Capacitors 105°C) Dielectric Isolation 1500VAC. Input to Case 3000VAC Input to Output 250VDC Output to Case Safety, Regulations and EMI Specifications UL 60950 , CSA C22.2 -234, LEVEL Safety Approvals 3, EN-60950 , CE - MARK EN61000-4-2 level 4 +8KV AIR ESD Susceptibility +4KV CONTACT DISCHARGE, performance criteria B 80-1000Mhz 3V/m, AM 80% (1KHz), Radiated Susceptibility criteria A EN61000-4-4 EFT / Burst EN61000-4-5 2KV common mode Input Surge and 1KV differential mode EN61000-4-6 3VRMS, 80% A.M. BY Conducted Disturbance 1kHz EN61000-4-8 3A /m at 50Hz, Power frequency magnetic performance criteria A. field 30% reduction for 10mSec –Criteria Immunity to voltage Dips B, 60% For 100mSec. Criteria C, 95% reduction for 5000mSec Criteria C. Monitoring Command & Control N/A Inhibit Open collector, active low when any DC Fail of V1, V2 outputs drop 10% below rated output Molex 26-48-1055, on the power Input AC Connector supply PCB External Line filter inlet, IEC320C14 P/N :03SS1 Will be provided with each power supply N/A Current Share Molex 16 pin P/N: 26-48-1166 Output Connectors V1 - Pins 1-3 V1 Common – pins4-6 V2 –pin 16 V3-pins 7,8 V4 pins 13,14 V2-V4 Common –pins 9-12 DC fail pin 15 Mechanical Dimensions 127mm x 84mm x 38.0mm Size 650 Gr. Weight Outline Drawing All characteristics are subject to change without prior notice.