Description
Power Tronics SK-4145DE 145W AT Switching Power Supply 115V/230V w/ Switch
AT form factor switching power supply rated for 145 watts. Provides regulated DC output for legacy desktop computer systems. Input voltage selector allows operation on 115V or 230V AC mains.
Specifications & What's Included
- Model: SK-4145DE | Power Output: 145W
- Input: 115V/230V AC (selectable), 50/60 Hz
- DC Outputs: +5V (14A max), +12V (6A max), -5V (0.3A max), -12V (0.3A max)
- Connector: AT form factor (P8/P9 motherboard connectors)
- Certifications: UL, CSA, TUV Rheinland
- Includes: Power cord and external power switch with harness
Applications
AT power supplies were the standard for desktop computers from the 1980s through early 2000s. This unit is compatible with AT form factor motherboards and systems from that era. Commonly used in older workstations, industrial computers, and legacy telecom equipment that required ATX-predecessor power architecture.
Please note: We may have multiple units of this item in stock. The unit you receive may vary slightly from the one shown in the photos. All units are functionally equivalent and inspected to the same standard.
This Power Tronics SK-4145DE 145W AT Switching Power Supply has been tested at our facility and is in good working order. The unit shows normal cosmetic wear consistent with prior use. The output harness and external power switch assembly are intact and included. The label on the supply is clean and fully legible, showing all output ratings and certifications. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Power Tronics |
Model: |
SK-4145DE |
MPN: |
SK-4145DE |
SKU: |
19133 |
Condition: |
Used – Inspected and Tested |
Seller Notes: |
Includes power cord and external power switch with harness |
Form Factor: |
AT Desktop |
Power Output: |
145 Watts |
Input Voltage: |
115V/230V AC (selectable on metal case) |
Input Current: |
4A at 115V / 2A at 230V |
Frequency: |
60/50 Hz |
DC Output +5V: |
+5V: 1.5A min, 14A max |
DC Output +12V: |
+12V: 0A min, 6A max |
DC Output -5V: |
-5V: 0A min, 0.3A max |
DC Output -12V: |
-12V: 0A min, 0.3A max |
Power Supply Type: |
Switching Power Supply |
Connector Standard: |
AT (P8/P9 motherboard connector) |
Certifications: |
UL (E 134129), CSA (LR 804), TUV Rheinland |
Standards: |
IEC Publication 950 |
Compatible With: |
AT form factor desktop computers |
Country of Manufacture: |
Taiwan |
Condition Notes: |
Power Tronics SK-4145DE 145W AT Switching Power Supply. Tested and in good working order. Includes power cord and external switch. Normal cosmetic wear. Please contact us with any questions. |
