VMPD-45B - V-Infinity - Datasheet.Directory

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VMPD-45B Open Frame Power Supply

V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005 www.v-infinity.com 1-866-372-1258

CH1 CH2

DC output voltage 5V 24V

Output V. tolerance ±4% ±7%

Output rated current 3.2A 1.2A

Output min. range 0.4A 0.2A

Output max. range 5A 1.8A

Ripple & noise 60mVp-p 150mVp-p

Line regulation ±1% ±2%

Load regulation ±3% ±4%

Rated output power 44.8W

Rated output power 52W with 18CFM min. forced air convection

Efficiency 78%

DC voltage adj. CH1: ±10%

Input voltage range 90~264VAC 47~4403Hz; 120-370VDC

AC current 1.2A/115V 0.7A/230V

Inrush current cold start 20A/115V 40A/230V

Leakage current <0.3mA/264VAC

Overload protection 53~75W output power

type: Hiccup mode, recovers automatically after fault condition is removed

Over voltage protection CH1: 5.75~6.75VDC

Temperature coefficient ±0.04% / °C (0~50°C) on +5V output

Set up, rise, hold up time 800ms, 20ms, 20ms/230VAC 800ms, 20ms, 12ms /115VAC

Vibration 10~500Hz, 2G 3 axes 10min./1 cycle (1 hour each axes)

Withstand voltage I/P-O/P: 4KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC, for 1 min.

Isolation resistance I/P-O/P, I/P-FG, O/P-FG: 500VDC / 100M Ohms min.

Working temp., humidity -10°C~+60% (refer to output derating curve), 20%-90% RH

Storage temp., humidity -20°C~+85°C, 10%-95% RH

Dimensions 5x3x1.1 inches PCB only (127x76.2x28 mm)

Weight 0.44 lbs (0.2 Kgs)

Safety standards UL2601-1, EN60601-1 approved

EMC standards CISPR11 (EN55011), EN61000-4,2,3,4,5,6,8,11, IEC61000-3-2,3

EN60601-1-2, verification

Notes: 1. All parameters are specified at 230VAC input, rated load, 25°C 70% RH ambient

2. Tolerance includes set up tolerance, line regulation, load regulation

3. Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor

4. Line regulation is measured from low line to high line at rated load

5, Each output provides up to maximum current, but total load cannot exceed max. output power

6. Mounting holes M1 and M2 should be grounded for EMI purposes

*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise cus-

tomers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for cus-

tomer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s pub-

lished specifications. Nothing will be covered outside of standard product warranty.

Features

·Universal AC input / Full range

·Low leakage current 0.3mA

·Protections:Short circuit/Over load/Over voltage

·Cooling by free air convection

·100% full load burn-in test

·Fixed switching frequency at 45KHz

·3 years warranty