date 06/2010 page 1 of 4 a division of CUI INC SERIES: DESCRIPTION: VDRS-60 60 W MINI POWER SUPPLY FEATURES •universal AC input •installs on DIN rail •brown out protection •short circuit, over load, over voltage protection •long life 105°C electrolytic capacitors •operating temperature up to 70°C •can withstand 5G’s of vibration •true DC OK signal output •meets EISA / efficiency level IV regulations RoHS MODEL output voltage output wattage ripple nominal (V dc) min (A) output current max (A) max (W) max. (mVp-p) efficiency level VDRS-60-12 12 0 5 60 100 IV VDRS-60-15 15 0 4 60 100 IV VDRS-60-24 24 0 2.5 60 120 IV VDRS-60-48 48 0 1.25 60 180 IV *full load, 230 Vac input, measured at 20MHz bandwidth with a 47 and 0.1 uF parallel cap on the output 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com date 06/2010 page 2 of 4 a division of CUI INC SERIES: DESCRIPTION: VDRS-60 60 W MINI POWER SUPPLY INPUT parameter conditions/description min max units input voltage range derating may be needed under low input voltages; consult the derating curve for more details (page 3) 88 124 264 370 V ac V dc 47 63 Hz frequency range nom rated input current 115 V ac 230 V ac 1.3 0.6 A A inrush current 115 V ac 230 V ac 30 60 A A leakage current 230 V ac 1 mA max units OUTPUT parameter conditions/description min nom line regulation ±1 % load regulation ±1 % voltage tolerance includes setup tolerance, line and load regulation over voltage protection latch-off mode 115 ±1 over load protection constant current limit, auto recovery 102 parameter conditions/description min HI-POT input to output for 1 minute input to case for 1 minute insulation resistance input to output at 500 V dc safety approvals UL 508, TUV EN60950-1, UL1310 NEC class 2 compliant EMI standard EN55022: 2006 class B, EN (EN61204-3: 2000, EN61000-6-3: 2007)) % 150 % % SAFETY & EMI nom max units 4242 2121 V dc V dc 100 RoHS compliant yes LPS power supply yes power good relay contact (30 V dc/1 A, 120 V ac/ 1 A) M ENVIRONMENTAL parameter conditions/description min nom max units operating temperature -20 70 °C operating humidity 20 90 % storage temperature -40 85 °C storage humidity 10 95 % cooling natural convection temperature coefficient 0 ~ 50°C 20050 SW 112th Ave. Tualatin, Oregon 97062 0.03 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com %/°C date 06/2010 page 3 of 4 a division of CUI INC SERIES: VDRS-60 DESCRIPTION: 60 W MINI POWER SUPPLY MECHANICAL DRAWING DERATING CURVE 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com date 06/2010 page 4 of 4 a division of CUI INC SERIES: VDRS-60 DESCRIPTION: 60 W MINI POWER SUPPLY ACTIVE DC SIGNAL Contact Close When the output voltage reaches the adjusted output voltage Contact Open When the output voltage drop below 90% output voltage Contact Ratings (max.) 30V / 1A resistive load BLOCK DIAGRAM 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com