•
VS-150-7.5
Metal Enclosed Switching Power Supply
Features
·AC input range selectable by switch
·Short circuit, overload, over-voltage
protected
·Cooling by free air convection
·100% full load burn-in test
·Fixed switching frequency at 25KHz
·2 year warranty
DC output voltage
Output V. tolerance
Output rated current
Output current range
Ripple & noise
Line regulation
Load regulation
DC output power
Efficiency
DC voltage adj.
Input voltage range
AC current
Inrush current
Leakage current
Overload protection
Over voltage protection
Over temp. protection
Temperature coefficient
Set up, rise, hold up time
Vibration
Withstand voltage
Isolation resistance
Working temp., humidity
Storage temp., humidity
Dimensions
Weight
Safety standards
EMC standards
Notes:
7.5V
±1%
20A
0-20A
150mVp-p
±0.5%
±0.5%
150W
80%
6-8.3V (± 10% rated output voltage)
88~132VAC / 176~264VAC selected by switch 47~63Hz; 248~370VDC
3.2A/115V 1.6A/230V
cold start 35A
<3.5mA/240VAC
105%~150% shutoff, AC recycle to restart
115%~135%
---
±0.03% / °C (0~50°C)
100ms, 50ms, 20ms
10~500Hz, 2G 10min./1cycle (1 hour each axes)
I/P-O/P:3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC, for 1 min.
I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms min.
-10°C~+60% (refer to output derating curve), 20%-90% RH
-20ºC~+85ºC, 10%~95% RH
7.83x4.33x1.97 inches (199x110x50 mm)
1.76 lbs (0.8 Kg)
UL1950, TUV EN60950, UL 1012
CISPR22 (EN55022), IEC1000-4-2,3,4,5 IEC1000-3-2
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, Load regulation is measure from 0% to 100% rated load
*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.
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com
1-866-372-1258
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
