POWER-WIN TECHNOLOGY CORP.
PW-250B-1YXXXPU (Open Frame Power Supply)
Switching Power Supply ( 250W, Single Output, U-bracket )
Power-Win is one of the leading company in founded power industry with its high quality and competitive price. We provide Desktop Power Supply, Open Frame Power Supply, DC/DC converters and Medical Power Supply. Our goal is to provide customers products of high quality, competitive price, and superior services.
Etc. PW-250B-1YXXXPU (Open Frame Power Supply)
*High Power density, 250W in 3.2" x 5" footprint
*Ultra low leakage current < 300uA @ 264VAC
*2 year warranty
*Dimension : L127 × W81 × H38.6 mm ( 5" x 3.2" x 1.52" )
*Weight : 0.5 kgs. ( 1.11 lbs. )
Input range : 90 - 264VAC
Frequency : 47 - 63Hz
Power Factor : > 0.95 @115VAC; > 0.90 @230VAC @full load
Inrush current : < 50A peak @115VAC; < 100A peak @230VAC cold start @25°C
Input current (rms) : 4A @115VAC; 2A @230VAC max.
Efficiency : > 85% typical @full load, 115VAC
Maximum output power (Po) : 250 Watts with 17.1CFM forced air cooling
Hold-up time : > 10ms typical @full load, 115VAC
Short circuit protection : Auto-recovery
Over load protection : 105% to 160% maximum rating, Auto-recovery
Over voltage protection : shutdown and latch off, A manual AC reset is necessary.
Operating temperature : 0 to +70°C (Derate linearly 2.5% per °C from 41 to 70°C)
Storage temperature: -20°C to +85°C
Humidity: Non-condensing 0% to 90%
MTBF : > 100,000 hours @full load and 25°C ambient temperature
UL/c- UL UL60950-1,2nd Edition
FCC Class B
CISPR22 Class B
EN 55032 Class B
CN1 = AC INPUT MOLEX P/N: 09-65-2029 (OR EQUIVALENT) FEMALE HOUSING MOLEX P/N: 09-76-1020 (OR EQUIVALENT)
CN2 = DC Output MOLEX P/N: 09-65-2048 (OR EQUIVALENT) FEMALE HOUSING MOLEX P/N: 09-52-4044 (OR EQUIVALENT)
Maximum Load with Convection Cooling
Maximum Load with 17.1CFM Forced Air
Ripple & Noise(Vp-p)
1. At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 2. Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 47uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector.
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