date 06/2010 page 1 of 4 a division of CUI INC SERIES: DESCRIPTION: VDRS-100 100 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) max (A) max (W) max. (mVp-p) VDRS-100-12 12 0 7.5 90 180 IV VDRS-100-15 15 0 6.4 96 180 IV VDRS-100-24 24 0 4 96 180 IV VDRS-100-48 48 0 2 96 250 IV output current efficiency level *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-100 100 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 1.1 0.55 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 line regulation ±1 load regulation voltage tolerance nom includes setup tolerance, line and load regulation over voltage protection latch-off mode 115 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, EN61204-3: 2000, EN610006-3:2007 % ±2 % ±1 % 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 max units operating temperature conditions/description -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 min nom 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-100 DESCRIPTION: 100 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-100 DESCRIPTION: 100 W MINI POWER SUPPLY ACTIVE OK RELAY CONTACT BLOCK DIAGRAM 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com