Additional Resources: Product Page date 11/09/2021 page 1 of 7 SERIES: VMS-130 DESCRIPTION: AC-DC POWER SUPPLY FEATURES 80 ~ 264 Vac input voltage range 2 x 3 open frame chassis 100 W power output with natural convection 130 W power output with forced air cooling active PFC IEC 60601-1 approved IEC Class I & Class II safety approved 4 output output output ripple efficiency MODEL 1 2 3 voltage current power and noise max max max typ (Vdc) (A) (W) (mVp-p) (%) VMS-130-12 12 10.8 130 120 93 VMS-130-24 24 5.4 130 240 93 VMS-130-36 36 3.6 130 360 94 VMS-130-48 48 2.7 130 480 94 Notes: 1. Maximum output power of 130 W with 10 CFM forced air cooling, and 100 W with natural convection. See derating curves. 2. With forced air (10 CFM). 3. At full load, nominal input, 20 MHz bandwidth oscilloscope with 10 F electrolytic and 0.1 F ceramic capacitors. 4. At 230 Vac, 25C, 75% load. PART NUMBER KEY VMS-130 - XX - XXX Chassis: Base Number blank = open-frame Output Voltage BP = base plate CNF = covered cui.comAdditional Resources: Product Page CUI Inc SERIES: VMS-130 DESCRIPTION: AC-DC POWER SUPPLY date 11/09/2021 page 2 of 7 INPUT parameter conditions/description min typ max units voltage 80 264 Vac frequency 47 63 Hz at 240 Vac 0.8 A current at 100 Vac 1.5 A inrush current at 240 Vac, cold start 100 A leakage current 0.1 mA OUTPUT parameter conditions/description min typ max units initial set point accuracy at full load 2 % line regulation 100 ~ 240 Vac, full load 0.5 % load regulation 10 ~ 100% load 1 % hold-up time at 230 Vac, 25C 20 ms temperature coefficient 0.05 %/C switching frequency 105 kHz PROTECTIONS parameter conditions/description min typ max units auto recovery 12 Vdc output model 13.5 Vdc over voltage protection 24 Vdc output model 30 Vdc 36 Vdc output model 42 Vdc 48 Vdc output model 54 Vdc short circuit protection auto recovery, hiccup SAFETY & COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output 4,000 Vac safety approvals certified to 60601: IEC/EN/UL safety class class I, class II conducted emissions EN55011 Class B when test condition is Class , Class II EN55011 Class B when test condition is Class radiated emissions EN55011 Class A when test condition is Class II harmonic current IEC 61000-3-2 voltage fluctuations and flicker IEC 61000-3-3:2013 ESD IEC 61000-4-2 radiated immunity IEC 61000-4-3 EFT/burst IEC 61000-4-4 surge IEC 61000-4-5 conducted immunity IEC 61000-4-6 voltage dips and interruptions IEC 61000-4-11 MTBF as per MIL-HDBK-217F at 25C 400,000 hours RoHS yes cui.com