PSPW120 Series
120 Watts with PFC
5” x 3” x 1.18” Single Output
AC/DC Open Frame Power Supply
Rev A
FEATURES
● PFC > 0.9
● Single Output
● 90~264VAC Input voltage Range
● Output Voltages from 12 to 48VDC
● 5(L) x 3(W) x 1.34(H) inches (127 x 76.2 x 34 mm)
● Over Voltage, Over Load, and Short Circuit Protected
5(L) x 3(W) x 1.34(H) inches
SPECIFICATIONS: PSPW120 Series
All specifications apply @ ±25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
Input Range……………………………………………….90-264VAC
Input Frequency……………………………………………...47-63Hz
Input Current………………………... 2.5A max. (RMS) @ 115VAC
Operating Temperature………..0°C to +40°C ambient derate each
output at 2.5% per degree from
+40°C to 60°C
Storage Temperature............................................-10°C to +70°C
Humidity (non-condensing)………………………………20% to 90%
Temperature Coefficient………………………………… ±0.04% / °C
Cooling…………………………………………….. free air convection
MTBF………80,000 hrs at full load and 25°C ambient temperature
Inrush Current………… < 30A peak at 115VAC cold start @ 25°C
< 60A peak at 230VAC cold start @ 25°C
OUTPUT SPECIFICATIONS
Output Current……………………………………………… see table
Output Power…………………. 120W max with convection cooling
Output Regulation………………………………………….. see table
Ripple/Noise (20 MHz BW)………………………………………. 1%
Hold-up Time….… 16ms at 120 watt load & 115VAC nominal line
PHYSICAL SPECIFICATIONS
Weight…………………………………………………………….. 10 oz
Dimensions………………5 x 3 x 1.34 inches (127 x 76.2 x 34 mm)
SAFETY & EMC
PROTECTION
Safety Standards…………………………………………UL 60950-1(3)
………………………………………………..CSA C22.2 No. 60950-1
…………………………………………………………TUV EN60950-1
………………………………….……………………...CB IEC 60950-1
Short Circuit Protection………………………………...Auto recover
Over Voltage Protection ..................Output 110%-130% rated Vo
Over Load Protection ................. Over load protected 150% max.
EMC Standards .......................................................FCC Class B
……………………………………………………… CISPR 22 Class B
……………………………………………………… EN 55022 Class B
………………………………………………………………...EN 55024
………………………………………………….EN 61000-3-2 Class D
…………………………………………………………………………CE
GENERAL SPECIFICATIONS
Efficiency……………………………………. 85% typical at full load
Power Factor…………………………………………………….> 0.9
Due to advances in technology, specifications subject to change without notice
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website: www.wallindustries.com • e-mail: sales@wallindustries.com
7/23/2019
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