PSPW250 Datasheet, PDF (3/6 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

Rev. D
PSPW250 Series
250 Watts, Single Outputs
Open Frame & U-Chassis Types
AC/DC Switching Power Supplies
Model Number ⁽¹⁾
PSPW250B1Y12O
Input Voltage
MODEL SELECTION TABLE
Output Current
Output Power
Output Voltage
Package Type
Convection 17.1CFM Airflow Convection 17.1CFM Airflow
12 VDC
16.67 A
20.84 A
200W
250W
PSPW250B1Y19O
19 VDC
10.53 A
13.16 A
200W
250W
PSPW250B1Y24O
24 VDC
8.34 A
10.42 A
200W
250W
PSPW250B1Y30O 90 ~ 264 VAC
30 VDC
6.67 A
8.34 A
200W
250W
Open Frame
PSPW250B1Y36O
36 VDC
5.56 A
6.95 A
200W
250W
PSPW250B1Y40O
40 VDC
5A
6.25 A
200W
250W
PSPW250B1Y48O
48 VDC
4.17 A
5.21 A
200W
250W
PSPW250B1Y12U
12 VDC
16.67 A
20.84 A
200W
250W
PSPW250B1Y19U
19 VDC
10.53 A
13.16 A
200W
250W
PSPW250B1Y24U
24 VDC
8.34 A
10.42 A
200W
250W
PSPW250B1Y30U 90 ~ 264 VAC
30 VDC
6.67 A
8.34 A
200W
250W
U-Chassis
PSPW250B1Y36U
36 VDC
5.56 A
6.95 A
200W
250W
PSPW250B1Y40U
40 VDC
5A
6.25 A
200W
250W
PSPW250B1Y48U
48 VDC
4.17 A
5.21 A
200W
250W
NOTES
1. There are two types of mechanical options available: Open frame (suffix “O”) and U-chassis (suffix “U”).
DERATING CURVE
120
100
80
60
40
20
0
0 10 20 30 40 50 60 70
Ambient Temperature (°C)
12/06/2011
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
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