CUI VS-150-9

VS-150-7.5 Metal Enclosed Switching Power Supply
·AC input range selectable by switch
·Short circuit, overload, over-voltage
·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
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
Withstand voltage
Isolation resistance
Working temp., humidity
Storage temp., humidity
Safety standards
EMC standards
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
105%~150% shutoff, AC recycle to restart
--±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 customers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for customer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s published specifications. Nothing will be covered outside of standard product warranty.
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
VS-150-7.5 Metal Enclosed Switching Power Supply
Block Diagram
Output Derating
Static Characteristics
Dimensions (mm)
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005