Description
Power Tronic CK-4145DE 145W AT Switching Power Supply 115V/230V 50/60Hz
This is a switching power supply designed for AT-form-factor desktop computers. It converts AC input to regulated DC output across multiple voltage rails required by legacy computer systems.
Specifications & What's Included
- Model: CK-4145DE | Power Output: 145W
- Input: 115V/230V selectable, 50/60Hz
- DC Outputs: +5V, +12V, -5V, -12V
- Input Current: 4A @ 115V / 2A @ 230V
- Certifications: UL (E134129), CSA (LR 80422)
- Includes attached power harness and voltage selector switch
Applications
AT power supplies were standard in desktop computers from the 1980s through early 2000s, particularly IBM PC/XT/AT compatible systems and early clones. This unit is compatible with legacy desktop systems using the AT form factor. Such supplies are used in restoration projects, retro computing builds, and industrial equipment from that era that required AT-standard power delivery.
Condition: Used
This Power Tronic CK-4145DE 145W AT Switching Power Supply has been tested at our facility and is in good working order. The unit powers up normally and all output rails were confirmed functional during testing. Cosmetically, the steel enclosure shows typical surface wear consistent with prior use, and the label on the side is intact and legible. The voltage selector switch and power harness are present and in serviceable condition. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
This Power Tronic CK-4145DE 145W AT Switching Power Supply has been tested at our facility and is in good working order. The unit powers up normally and all output rails were confirmed functional during testing. Cosmetically, the steel enclosure shows typical surface wear consistent with prior use, and the label on the side is intact and legible. The voltage selector switch and power harness are present and in serviceable condition. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Power Tronic |
Model: |
CK-4145DE |
MPN: |
CK-4145DE |
SKU: |
19132 |
Condition: |
Used – Inspected and Tested |
Seller Notes: |
Includes attached power harness and voltage selector switch. |
Form Factor: |
AT |
Power Supply Type: |
Switching Power Supply (AT) |
Power Output: |
145W |
Input Voltage: |
115V / 230V (selectable via metal case switch) |
Frequency: |
50/60Hz |
DC Output Rails: |
+5V, +12V, -5V, -12V |
Input Current: |
4A @ 115V / 2A @ 230V |
Certifications: |
UL (E134129), CSA (LR 80422), Level 3 |
Compatible With: |
AT-form-factor desktop computers, IBM PC/XT/AT compatible systems |
Country of Manufacture: |
Taiwan |
Condition Notes: |
This Power Tronic CK-4145DE 145W AT Switching Power Supply has been tested at our facility and is in good working order. The unit powers up normally and all output rails were confirmed functional during testing. |
