PSHF40W Datasheet, PDF (2/4 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

Rev. A
PSHF40W Series
40W, Single Outputs
Universal Input Voltage
AC/DC Switching Power Supplies
SPECIFICATIONS: PSHF40W Series
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min Nom Max Unit
INPUT SPECIFICATIONS
Input Voltage Range
AC input voltage range
DC input voltage range
85
264 VAC
120
370 VDC
Inrush Current
At 115VAC
At 230VAC
Cold start
20
A
40
Input Frequency
47
63
Hz
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Output Voltage Adjustment Range
-10
+10
%
Line Regulation
Full load
-0.5
+0.5
%
Load Regulation
0.5
%
Output Current
See Table
Output Power
See Table
Ripple & Noise
See Table
Rise Time
Full load
50
ms
Hold-up Time
Full load
20
ms
PROTECTION
Over Load Protection
110
150
%
Over Voltage Protection
115
150
%
Short Circuit Protection
Yes
GENERAL SPECIFICATIONS
Efficiency
See Table
Input to Output
3000
Withstand Voltage
Input to FG
All for 1 minute
1500
VAC
Output to FG
500
Leakage Current
At 230VAC
0.7
mA
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
-10
+50
°C
Operating Humidity
non-condensing
20
93 % RH
Storage Temperature
-20
+85
°C
Storage Humidity
non-condensing
20
95 % RH
Cooling Method
Free air convection
PHYSICAL SPECIFICATIONS
Weight
12.7oz (360g)
Dimensions (L x W x H)
SAFETY & EMC CHARACTERISTICS
5.08 x 3.86 x 1.57 inches
(120 x 98 x 40 mm)
Safety Standards
UL60950, EN60950, GB4943
EMC Standards
GB9254, EN55022 Class B, EN55024, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
01/03/2012
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
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