TOPOWER
TOPOWER TOP-150A1 150W AT power supply
A 150W AT power supply with P8/P9 connectors, two Molex and two FDD outputs, and a push-button switch in a slim 170 x 80 x 62 mm case
- TypeAT
- Maximum Power150 W
- Fans1
- Main ConnectorP8/P9 6PIN AT
- +12V RailsSingle
- ModularNo
- 150 W output powers legacy AT systems
- Slim 170 x 80 x 62 mm chassis fits compact cases
- P8/P9 6-pin AT connector ensures motherboard compatibility
- Dual voltage 115/230 V input suits global mains supplies
- Over-voltage and overload protection safeguards connected components
Slim AT power supply for legacy builds
The TOPOWER TOP-150A1 is a 150 W AT form-factor unit designed for vintage PCs and industrial boards that still use the P8/P9 6-pin motherboard connector. Its slim 170 x 80 x 62 mm chassis fits tight enclosures where standard ATX units will not mount.
Replaces ageing original AT units
Swap this in when an old 150 W supply has failed or drifted out of regulation on the +5 V 15 A and +12 V 6 A rails. The jump is worth it if the original lacks over-voltage and overload protection, because this model includes both safeguards for the 115 / 230 V input range.
Straightforward drop-in installation
The fixed cable loom provides two Molex 4-pin and two FDD 4-pin leads plus the AT motherboard connector, so no modular cables need routing. A push-button mains switch is integrated on the unit. The only common snag is the single 80 mm fan orientation; verify airflow direction matches the case venting before securing the four mounting screws.
Points forts
- 150 W output powers legacy AT systems
- Slim 170 x 80 x 62 mm chassis fits compact cases
- P8/P9 6-pin AT connector ensures motherboard compatibility
- Dual voltage 115/230 V input suits global mains supplies
- Over-voltage and overload protection safeguards connected components
Caractéristiques
| Brand | TOPOWER |
|---|---|
| Series | A1 |
| Model | TOP-150A1 |
| Type | AT |
| Maximum Power | 150 W |
| Fans | 1 |
| Main Connector | P8/P9 6PIN AT |
| +12V Rails | Single |
| Modular | No |
| Over Voltage Protection | Yes |
| Overload Protection | Yes |
| Input Voltage | 115 / 230 V |
| Input Frequency Range | 50/60 Hz |
| Output | 150W |
| Power Rating | 150W |
| Dimensions | 170 x 80 x 62 MM |
| Weight | 3 LBS |
| +5V Max. Current | 15A |
| +12V1 Max. Current | 6A |
| -12V Max. Current | 0.5A |
| Floppy Connector | 2 |
| Peripheral Connector | 2 |
| Fans Total Quantity | 1 |
| Rear Fans Size | 60mm |
Questions sur cet article
Will the 170 mm length fit inside my slim AT case?
The unit measures 170 x 80 x 62 mm, so verify your chassis clearance against those dimensions before ordering.
Does the +12 V rail deliver enough current for a vintage hard drive?
The single +12 V rail is rated at 6 A, which matches many period-correct drives.
Can I connect both a hard drive and a floppy drive at the same time?
Yes, the supply provides two Molex 4-pin and two FDD 4-pin connectors for simultaneous use.
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