Additional Resources: Product Page 3D Model date 05/09/2014 page 1 of 5 SERIES: VOF-150 DESCRIPTION: AC-DC POWER SUPPLY FEATURES up to 150 W continuous power compact size universal input (90~277 Vac) single output from 5~48 Vdc active power factor correction user trimmable output voltage option no load power consumption <0.34W 3000 Vac isolation over current, over voltage, and short circuit protections UL/cUL and TUV 60950-1 safety approvals efficiency up to 90% output output output ripple efficiency MODEL 1 voltage current power and noise max max max typ (Vdc) (A) (W) (mVp-p) (%) VOF-150-5 5 18 90 120 83 VOF-150-12 12 12.5 150 120 87 VOF-150-15 15 10 150 150 88 VOF-150-24 24 6.3 150 240 88 VOF-150-36 36 4.2 150 360 89 VOF-150-48 48 3.2 150 480 90 Notes: 1. Ripple & noise are measured at 20 MHz BW with 0.1 F ceramic cap and a 10 F electrolytic capacitors on the output and the two earth ground pads are connected to input earth ground. PART NUMBER KEY VOF-150 - XX Base Number Output Voltage cui.comAdditional Resources: Product Page 3D Model CUI Inc SERIES: VOF-150 DESCRIPTION: AC-DC POWER SUPPLY date 05/09/2014 page 2 of 5 INPUT parameter conditions/description min typ max units voltage 90 277 Vac frequency 47 63 Hz at 115 Vac, full load 2.0 A input current at 230 Vac, full load 1.0 A inrush current at 230 Vac, cold start 80 A leakage current at 277 Vac 3.5 mA power factor 0.9 at 110 Vac 0.34 W no load power consumption at 230 Vac 0.35 W input fuse 6.3 A/250V time delay fuse (included) OUTPUT parameter conditions/description min typ max units line regulation low line to high line 0.5 % load regulation full load to 10% load 1 % initial set point accuracy 3 % 1 kHz, 10~100% load VOF-150-5 500 mVp-p VOF-150-12 1200 mVp-p transient response VOF-150-15 1500 mVp-p VOF-150-24 2400 mVp-p VOF-150-36 3600 mVp-p VOF-150-48 4800 mVp-p hold-up time at 115 Vac, full load 8 ms start-up time at 115 Vac, full load 50 ms start-up delay at 115 Vac, full load 1000 ms adjustability built in trim pot 5 % temperature coefficient 0.03 %/C PROTECTIONS parameter conditions/description min typ max units short circuit protection hiccup, auto recovery 105 % over current protection hiccup, auto recovery 105 % over voltage protection clamped by TVS SAFETY & COMPLIANCE parameter conditions/description min typ max units input to output 3,000 Vac isolation voltage input to ground 1,500 Vac output to ground 1,500 Vac safety approvals UL60950-1, EN60950-1 EN 55022: 2010 Class B, EN 61204-3:2000, EN 61000-6-3: 2007 +A1: 2011, EN 61000-3-2: 1 EMI/EMC 2006 +A2: 2009, EN 61000-3-3: 2008, EN 55024: 2010, EN 61000-6-1: 2007, ENV 50204: 1995, CE, FCC class class II MTBF as per MIL-HDBK-217F at 25 C, full load 250,000 hours RoHS 2011/65/EU Notes: 1. The power supply is considered a component which will be installed into final equipment. The final equipment still must be tested to meet the necessary EMC directives. cui.com