VOFM-5-9

1/3 VOFM-5 Series Switching Power Supply Rev. 04-2007 Features Universal input 85~264 Vac Designed for medical application Industry standard foot-print Efficiency up to 77% Safety approved to UL/cUL 60601, TUV, CE • Conducted EMI meets EN55022 class B • • • • • Model VOFM-5-3.3 VOFM-5-5 VOFM-5-9 VOFM-5-12 VOFM-5-15 VOFM-5-18 VOFM-5-24 Voltage (V) 3.3 5.0 9.0 12.0 15.0 18.0 24.0 C urrent (A) 1.25 1.0 0.55 0.42 0.33 0.28 0.23 Line Reg. 1 (%) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Load Reg. 2 (%) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Ripple & Noise 3 (mVp-p max) 50 50 90 120 150 180 240 Efficiency (%) 68 72 74 75 75 76 77 Notes: 1. Measured from High Line to Low Line at Full load. 2. Measured from Full load to 10% load at 110 VAC. 3. Use a 0.1uF ceramic cap. and a 10uF Electrolytic cap. on the output to measure Ripple & Noise at 20MHz BW. VOFM-5 series Derating Curve V-INFINITY LLC, 9615 SW Allen Blvd., Suite 103, Beaverton, OR 97005 1-866-372-1258 www.v-infinity.com 2/3 VOFM-5 Series Switching Power Supply Rev. 04-2007 Input Parameter Input Frequency Input Voltage Input Current Inrush Current Conditions/Description Output power derated from 85-90 VAC Measured at 85VAC, Full load Peak measured at 264 VAC at full load, cold start Min 47 85 Nom Max 63 264 200 40 Units Hz VAC mA A Output Parameter Efficiency Hold up time Turn on Delay Conditions/Description Measured at 115VAC, 60Hz or 230VAC, 50Hz At 115 VAC, full load Full load Min 8 1 Nom Max See Table above Units mS S Protection Circuit Parameter Short Circuit Over load Output Over-voltage Conditions/Description Auto-recover once short is removed. less than 180% of fulll load 130% to 150% output rating. General and Safety Parameter Operating temp. Storage temp. Operating Humid. Storage Humid. Leakage current Safety EMC Standards Isolation Voltage (HI-POT) Conditions/Description Min 0 -20 0 0 Nom Max 70 85 93 93