50W Series
Single Output Adaptor
Switching Power Supply
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
®
UL
Features
• Universal Input from 90-264VAC • Overvoltage and Short Circuit Protection
• Built-in Class B EMI filter
• Light Weight
Applications
• Microcomputers
• Desktop Peripherals
Safety Approvals
• UL 1950
• CSA 22.2 223 or 1402C Level 3
• Printers
• Instruments
• TUV EN 60950 (IEC 950)
Mechanical Characteristics
Dimensions: • Length: 166mm (6.54in)
• Width: 80mm (3.15in)
Output Specifications
Model
DC Output
Voltage
Min.
Load
Max.
• Height: 56.5mm (2.23in)
• Weight: 0.55 Kgs (1.22Ibs)
Ripple
P-P
Total
Tolerance
Safety
Comments
PSA-124 (P)*
PSA-153 (P)*
PSA-183 (P)*
PSA-242 (P)*
12V
15V
18V
24V
0.1A
0.1A
0.1A
0.1A
4.2A
3.6A
3.0A
2.2A
150mV
150mV
150mV
200mV
+O.5VDC
+O.5VDC
+O.5VDC
+O.5VDC
Listed
Listed
(1) *Suffix(P) for output connector center polarity positive.
(2) Black color is standard, other colors, please contact us.
(3) 2.5mm inner diameter connector is alternative.
PHIHONG
PHIHONG [ PHIHONG USA INC. ]
