cui .com date 07/15/2013 page 1 of 5 series: VBM-360 description: ac-dc power supply model output voltage output current output power ripple and noise 1 ef ciency (vdc) max (a) max (w) max (mvp-p) typ (%) VBM-360-12 12 29.6 355 120 92.5 VBM-360-24 24 14.8 355 150 93.5 VBM-360-48 48 7.4 355 150 93.5 notes: 1. at 20 mhz bandwidth oscilloscope, each output terminated with a 47 f electrolytic and 0.1 f ceramic capacitors. part number key VBM-360 - xx - xxx base number output voltage features ? up to 360 w continuous power ? baseplate cooling ? industry standard 3? x 5? footprint ? universal input (90~264 vac) ? single output from 12 to 48v ? over voltage, short circuit, and over temperature protections ? built-in active pfc function ? built-in remote sense function ? remote on/off control function ? efficiency up to 93.5% rohs chasis ?blank? = open frame cnf = enclosed
cui .com date 07/15/2013 page 2 of 5 cui inc series: VBM-360 description: ac-dc power supply input parameter conditions/description min typ max units voltage 90 264 vac frequency 47 63 hz inrush current at 240 vac 50 a leakage current at 264 vac 3.5 ma output parameter conditions/description min typ max units line regulation high line to low line, full load 0.5 % load regulation 60% 40% rated load 1 % voltage accuracy set at 60% rated load and 25c 1 % hold-up time 12 ms adjustability built in trim pot 5 % switching frequency 55 60 khz temperature coef cient 0.05 %/c standby output 5 vdc / 0.5a fan drive output 12 vdc / 0.3a for external fan protections parameter conditions/description min typ max units over voltage protection recycle ac input to restart short circuit protection hiccup mode, recovers automatically over temperature protection auto recovery over current protection continuous 120 150 % safety & compliance parameter conditions/description min typ max units isolation voltage input to output 3,000 vac safety approvals iec 60950-1, en 60950-1, ul 60950-1 emi/emc en 55022 class b, fcc part 15 class b, en 61000-6-(1,3), en 61000-3-(2,3), en 55024, en 61204-3 rohs compliant yes environmental parameter conditions/description min typ max units operating temperature refer to derating curves for more details -20 85 c storage temperature -40 85 c operating humidity non-condensing 93 %
cui .com date 07/15/2013 page 3 of 5 cui inc series: VBM-360 description: ac-dc power supply 100 80 60 40 20 ambient temperature (c) load (%) -20 -10 0 10 20 30 40 50 60 70 100 80 60 40 20 ambient temperature (c) load (%) 360 300 240 180 120 input voltage (vac) load (w) 90 110 130 150 170 190 210 230 250 360 300 240 180 120 input voltage (vac) load (w) 90 110 130 150 170 190 210 230 250 100 80 60 40 20 ambient temperature (c) load (%) -20 -10 0 10 20 30 40 50 60 70 100 80 60 40 20 ambient temperature (c) load (%) -20 0 20 30 40 50 60 70 80 85 90 50 40 30 20 10 ambient temperature (c) power dissipated (w) -20 0 2 30 40 50 60 70 80 90 85 -20 10 20 30 40 50 60 70 80 85 90~200 vac (240w) 90~200 vac (300w) 220~264 vac (300w) 220~264 vac (360w) 0 90 derating curves VBM-360 (open frame) VBM-360-cnf (enclosed) natural convection (ambient temp vs. load) natural convection (ambient temp vs. load) natural convection (input voltage vs. load) 40 c natural convection (input voltage vs. load) 40 c 10 cfm air ow (ambient temp vs. load) 90~264 vac 10 cfm air ow (ambient temp vs. load) 90~264 vac baseplate cooling (ambient temp vs. pd) 90~264 vac
cui .com date 07/15/2013 page 4 of 5 cui inc series: VBM-360 description: ac-dc power supply mechanical parameter conditions/description min typ max units dimensions open frame 5.000 x 3.000 x 1.598 (127.00 x 76.20 x 40.60 mm) inch enclosed 5.391 x 3.425 x 1.697 (136.94 x 87.00 x 43.10 mm) inch weight open frame 470 1.04 g lbs enclosed 550 1.21 g lbs cn2 cn1 pvhi series 3 pin, ctr pin removed pidc254m1l series 8 pin l n 10 cfm min 1.598[40.60]max 0.157[4.00]max 0.062[1.60] 0.079[2.00] 0.393[10.00] 3.000[76.20] 2.551[64.80] 0.224[5.70] 4.551[115.60] 5.000[127.00] 0.224[5.70] +vo -vo led fan 10 cfm min 1.697[43.10] 0.393[10.00] 3.425[87.00] 5.390[136.94] fan mechanical drawing units: inch[mm] tolerance: 0.02[0.5] cn1 1 ac line 2 no pin 3 ac neutral cn2 1+s8 -s 2 gnd 7 1 enable 3 gnd 6 +5 vbs 4 fan output- 5 fan output+ 1 2 3 4 5 6 7 8 open frame enclosed (cnf) note: 1. for operation, it is required to pull down enable to activate the power supply (pin 7 tied to pin 2). it is recommen ded to use a 2.54mm mini shunt jumper. jumper will need to be removed if using the 8 pin mating plug and tied together internally. note: all speci cations measured at 25c, 230vac input voltage, and 60% load unless otherwise noted.
cui offers a two (2) year limited warranty. complete warranty information is listed on our website. cui reserves the right to make changes to the product at any time without notice. information provided by cui is believed to b e accurate and reliable. however, no responsibility is assumed by cui for its use, nor for any infringements of patents or other rights of third parties which may result from its use . cui products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. headquarters 20050 sw 112th ave. tualatin, or 97062 800.275.4899 fax 503.612.2383 cui .com techsupport@cui.com date 07/15/2013 page 5 of 5 cui inc series: VBM-360 description: ac-dc power supply rev. description date 1.0 initial release 01/09/2013 1.01 added baseplate cooling to features, updated derating curves 02/04/2013 1.02 corrected mounting hole sizes 05/30/2013 1.03 updated connector note 07/15/2013 the revision history provided is for informational purposes only and is believed to be accurate. revision history
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