delta electronics, inc. 3, tung yuan road, chungli industrial zone taoyuan shieh, taiwan, r.o.c. tel: 886-3-4526107 fax: 886-3- 4527314 mail: powersales@delta.com.tw delta products corporation 4405 cushing parkway fremont, ca 94538, u.s.a. tel: 1-510-668-5100 fax: 1-510-668-0680 delta electronics(japan) inc. delta shibadaimon bldg. 2-1-14 shibadaimon, minato-ku, tokyo, 105-0012 , japan tel: 81-3-5733-1111 fax: 81-3-5733-1211 delta electronics, europe ltd. 2 young place kelvin industrial estate east kilbroide, glasgow g75 otd, u.k. tel: 44-1355-588888 fax: 44-1355-588889 all specifications are subject to change without prior notice. electrical specifications input ? input range 90~135vac / 180~264vac ? frequency 47~63hz ? input current <6a @ 115vac, <3a @ 230vac ? efficiency >70% @ 115vac/230vac ? emi/rfi cispr 22 class b, fcc output ? maximum power 275 watts ? holdup time >17ms @ 115vac or 230vac ? rise time 0.2~20ms ? leakage current <0.75ma @ 230vac ? 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-275GB series 120mv - 0.3a 0.0a 10% -12v v5 50mv 2.5a 2.0a 0.0a 5% +5vsb v6 120mv 13.5a 1.0a 5% +12v2 v4 120mv 7.0a 5.0a 1.0a 5% +12v1 v3 50mv - 14.5a 0.3a 5% +5v v2 50mv - 13.0a 0.5a 5% +3.3v v1 ripple & noise vp-p peak load maximum load minimum load regulation voltage output 1. total continue power output: 275w 2. the combined power on +3.3v & +5v: 110w max features ? application: desktop pc ? 80mm fan ? comply with intel cfx12v 1.0 ? remote on/off ? low acoustics noise ? high reliability ? fan speed control ? short circuit protection ? over voltage protection ? over current protection ? active or passive pfc @ 230vac to meet en61000-3-2 (optional) 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. 150/101.6 (w) x 86/40 (h) x 95 (l) mm cb
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