w w w. d e l t a w w. c o m DPS-350QB Series 100(W) x 40.5 (H) x 240 (L) mm FEATURES Output V1 V2 V3 V4 V5 ELECTRICAL SPECIFICATIONS ENVIRONMENTAL Remote On/Off High Reliability Built-in EMI Filter Meets IEC 60950: 1999/UL 60950 3rd Edition TTL Compatible Power Good Signal All Outputs SELV (Safety Extra Low Voltage) With Active PFC Circuit Voltage Regulation +3.3V +5V +12V -12V +5Vsb +/-5% +/-5% +/-5% +/-10% +/-5% MTBF: >100,000 hours at Max. Load, 115Vac and 25 ambient conditions Dielectric Withstand: Input to Output: 1800Vac for 1 sec Input to Frame Ground: 1800Vac for 1 sec ESD: IEC 61000-4-2 Surge: IEC 61000-4-5 Harmonic: IEC 61000-3-2 Class D Minimum Load 0.5A 1.0A 0.5A 0A 0A Maximum Load 20.0A 35.0A 18.0A 0.8A 2.0A Peak Load 22.0A - Ripple Vp-p 50mV 50mV 120mV 200mV 50mV Input Input Range Frequency Input Current Efficiency EMI/RFI 90-264Vac, Wide-Range 47-63Hz 6A @ 115Vac; 3A @ 230Vac >70% @ Max. Load, Nominal Line FCC Part 15 Class B CISPR 22 Class B Output Maximum Power 350 Watts Holdup Time >16mS @ Max. Load, Nominal Line Rise Time <25mS Leakage Current <3.5mA @ 240Vac Overvoltage Protection: +3.3V, +5V, +12V, +5Vsb Overcurrent Protection: For all outputs Short-Circuit Protection: Latch off all main outputs reset by cycling On/Off control or AC power. Power Good Signal: TTL/CMOS compatible on delay 100mS to 500mS, off delay 1mS munimum. 1. Peak-to-peak with 20MHz bandwidth and 47 F in parallel with a 0.1 F capacitor. 2. Total combined power on +3.3V & +5V rails are 225W maximum. 3. Total combined current on +3.3V,+5V & +12V rails are 330W maximum. All specifications are subject to change without prior notice. DELTA ELECTRONICS, INC. DELTA PRODUCTS CORPORATION DELTA ELECTRONICS (JAPAN) INC. DELTA ELECTRONICS EUROPE LTD. 3, TUNG YUAN ROAD, CHUNGLI INDUSTRIAL ZONE TAOYUAN SHIEN, TAIWAN, R.O.C. TEL : 886-3-4526107 FAX : 886-3-4527314 mail: [email protected] 4405 CUSHING PARKWAY FREMONT, CA 94538, U.S.A. TEL : 1-510-668-5100 FAX : 1-510-668-0680 DELTA SHIBADAIMON BLDG. 2-1-14 SHIBADAIMON, MINATO-KU, TOKYO, 105-0012, JAPAN TEL : 81-3-5733-1111 FAX : 81-3-5733-1211 2 YOUNG PLACE KELVIN INDUSTRIAL ESTATE EAST KILBRIDE, GLASGOW G75 OTD, U.K. TEL : 44-1355-588888 FAX : 44-1355-588889