PSSP150 Wall Industries, PSSP150 Datasheet - Page 2

• Manufacturer Part Number: PSSP150
• Description: Single Output 150 Watt
• Manufacturer: Wall Industries

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OUTPUT VOLTAGE / CURRENT RATING CHART
NOTES
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load, and 25°C ambient temperature.
2. Ripple & noise are measured at 20MHz bandwidth by using a 12" twisted pair-wire terminated with a 0.1uF & 47uF parallel capacitor.
3. Tolerances include set up tolerance, line regulation, and load regulation.
4. The power supply is considered a component, which will be installed into final equipment. The final equipment must be re-confirmed
5. Derating may be needed under low input voltages. Please check the derating curve for more details.
BLOCK DIAGRAM
PSSP-150-3.3
PSSP-150-5
PSSP-150-7.5
PSSP-150-12
PSSP-150-13.5
PSSP-150-15
PSSP-150-24
PSSP-150-27
PSSP-150-48
Model Number
that it still meets EMC directives.
(120 ~ 370 VDC)
Input Voltage
85 ~ 264 VAC
DERATING CURVE
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
13.5 VDC
3.3 VDC
7.5 VDC
Voltage
12 VDC
15 VDC
24 VDC
48 VDC
Output
27VDC
5 VDC
Adjust. Range
3.14 ~ 3.63V
7.13 ~ 8.25V
11.4 ~ 13.2V
12.8 ~ 14.9V
14.3 ~ 16.5V
22.8 ~ 26.4V
25.7 ~ 29.7V
45.6 ~ 52.8V
4.75 ~ 5.5V
Voltage
Over Voltage
8.25 ~ 10.13V
14.85 ~ 18.2V
16.5 ~ 20.25V
29.7 ~ 36.45V
3.63 ~ 4.46V
13.2 ~ 16.2V
26.4 ~ 32.4V
52.8 ~ 64.8V
5.5 ~ 6.75V
Protection
OUTPUT DERATING VS INPUT VOLTAGE
Current
Output
12.5A
11.2A
6.3A
5.6A
3.2A
30A
30A
20A
10A
AC/DC Switching Power Supply
150 Watt with PFC Function
Output Power
151.2W
151.2W
153.6W
150W
150W
150W
150W
150W
99W
PSSP150 Series
PWM fosc: 134KHz
PFC fosc: 67KHz
Single Output
Efficiency
67%
75%
79%
80%
80%
81%
83%
84%
84%