Delta Electronics DPS-250WB User manual

DELTA ELECTRONICS, INC.
3, TUNG YUAN ROAD, CHUNGLI
INDUSTRIAL ZONE
TAOYUAN SHIEH, TAIWAN, R.O.C.
TEL: [phone]
FAX: [phone]
mail: [e-mail]
DELTA PRODUCTS CORPORATION
4405 CUSHING PARKWAY
FREMONT, CA 94538, U.S.A.
TEL: [phone]
FAX: [phone]
DELTA ELECTRONICS(JAPAN) INC.
DELTA SHIBADAIMON BLDG.
2-1-14 SHIBADAIMON, MINATO-KU,
TOKYO, 105-0012, JAPAN
TEL: [phone]
FAX: [phone]
DELTA ELECTRONICS, EUROPE LTD.
2 YOUNG PLACE
KELVIN INDUSTRIAL ESTATE
EAST KILBROIDE, GLASGOW G75 OTD,
U.K.
TEL: [phone]
FAX: [phone]
All specifications are subject to change without prior notice.
ELECTRICAL SPECIFICATIONS
INPUT
•Input Range 90~135Vac/ 180~265Vac
•Frequency 47~63Hz
•Input Current <6A @ 115Vac, <3A @ 230Vac
•Efficiency >70% @ 115Vac or 230Vac
•EMI/RFI CISPR 22 Class B, FCC
OUTPUT
•Maximum Power 250 Watts
•Holdup Time >10mS @ 115/230Vac
•Rise Time <20mS
•Leakage Current <0.75mA @ 240Vac
•Overvoltage Protection: +3.3V, +5V, +12V
•Overcurrent Protection: <240VA
•Short-Circuit Protection: Latch off
•Power Good Signal: TTL compatible on delay 100mS
to 500mS, off delay 1mS.
DPS-250WB Series
120mV-0.3A0.0A±10%-12VV5
50mV2.5A2.0A0.0A±5%+5VsbV6
120mV-10.0A1.0A±5%+12V2V4
120mV8.0A6.0A1.0A±5%+12V1V3
50mV-19.0A0.3A±5%+5VV2
50mV-18.0A0.5A±5%+3.3VV1
Ripple & Noise
Vp-p
Peak Load
Maximum
Load
Minimum
Load
RegulationVoltageOutput
1. Total continue power output: 250W
2. The combined power on +3.3V & +5V: 105W max
3. The combined power on +3.3V, +5V & +12V1 & +12V2: 240W max
FEATURES
•80mm fan
•Comply with Intel SFX12V 2.1
•Remote On/Off
•Low acoustics noise
•High reliability
•Fan speed control
•Short circuit protection
•Over voltage protection
•Over current protection
•Passive PFC to meet EN61000-3-2
ENVIRONMENTAL
•Operating ambient temperature: 10~50 ºC
•Operating relative humidity: 5~85%
•Storage ambient temperature: -40~70ºC
•Storage relative humidity: 5~95%
•Altitude: 10,000~50,000 feet
•MTBF: > 100K hours @ max. load & 25ºC
ambient conditions.
150 (W) x 86 (H) x 101.6 (L) mm
CB