Cooler Master MPE-4501-ACAAB MWE Bronze Certified Power Supply User Guide
- June 17, 2024
- COOLER MASTER
Table of Contents
Cooler Master MPE-4501-ACAAB MWE Bronze Certified Power Supply User Guide
Safety Instructions
- Don’t open the power supply unit since this can lead to injuries or may even lead to certain death.
- Don’t insert an object into a spinning fan. This will damage the power supply unit or can lead to injuries.
- Don’t use any brute force when connecting the power connectors. When the right connectors are selected it shouldn’t be necessary to use any brute force.
- Keep the power supply in dry environments away from humidity. If case the power supply gets wet directly pull out the power plug if needed. It is for your own safety to avoid using the power supply again.
- Try to avoid using extension cables for the power connectors, this can cause the cable to melt or even lead to fire.
- This power supply unit has been tested for PC usage. We cannot guarantee any safe or proper operation when used for other applications.
Installing the power supply
- Make sure the power switch is turned off before installing the power supply unit.
- Secure the power supply within the enclosure using 3 or 4 screws for grounding purpose.
- Connect the power connectors according to the motherboard, graphic card or any other device’s user guide.
- Connect the AC power connector.
- Switch on the power switch.
Troubleshooting
If your system does not turn on after installing the power supply please follow the troubleshooting guide as listed below:
- Please make sure the AC power cord is correctly connected.
- Please make sure the power switch is turned on.
- Please make sure the main power connector and the +12V power connectors are connected correctly to the motherboard.
- If the power supply does not work properly, please contact our customer support immediately.
Warranty
Cooler Master guarantees this device to be free of defects in material and workmanship and provide a minimum 5-year hardware limited warranty for the power supply on the date of purchase.
Please register on our official website for your limited warranty. This product is designed for computer usage only. Using this device in any other application will void the warranty. If you are not familiar with computer hardware installation, please ask for professional assistance. The warranty applies to the power supply unit and does not include accessories.
The warranty applies to damages caused through normal use and is void if it is determined that the device was damaged because of abuse, alteration, misuse, negligence, incorrect voltage supply, air/water pollution, accidents or natural disasters. In case of any defect during the warranty period, please return your product to the dealer or retailer from whom you purchased for a replacement/repair.
Please contact our customer support team for any technical related questions.
Limited warranty period: http://www.coolermaster.com/service/warranty.html Customer support: https://account.coolermaster.com
Pin Layout Connectors
Main Power Connector
| Pin | Description |
|---|---|
| 1 | +3.3V |
| 2 | +3.3V |
| 3 | COM |
| 4 | +5V |
| 5 | COM |
| 6 | +5V |
| 7 | COM |
| 8 | P.G. |
| 9 | +5V |
| 10 | +12V |
| 11 | +12V |
| 12 | +3.3V |
| 13 | +3.3V |
+3.3V
14| -12V
15| COM
16| PS-ON
17| COM
18| COM
19| COM
20| —–
21| +5V
22| +5V
23| +5V
24| COM
+12vPower connector
| Pin | Description |
|---|---|
| 1 | COM |
| 2 | COM |
| 3 | COM |
| 4 | COM |
| 5 | +12V |
| 6 | +12V |
| 7 | +12V |
| 8 | +12V |
PCle Power connector
| Pin | Description |
|---|---|
| 1 | +12V |
| 2 | +12V |
| 3 | +12V |
| 4 | COM |
| 5 | COM |
| 6 | COM |
| 7 | COM |
| 8 | COM |
Serial ATA Power Connector
| Pin | Description |
|---|---|
| 1 | +3.3V |
| 2 | COM |
| 3 | +5V |
| 4 | COM |
| 5 | +12V |
Peripheral Connector
| Pin | Description |
|---|---|
| 1 | -12V |
| 2 | com |
| 3 | com |
| 4 | +5V |
Company Information
Europe – Cooler Master Europe B.V. Lodewick strata 1b, 5652AC Eindhoven, The
Netherlands
Tel: +31-(0)40-702-0900
Asia Pacific – Cooler Master Technology Inc. 8F., No. 788-1, Zhongzheng Rd.,
Zhonghe Dist., New Taipei City 23586, Taiwan (R.O.C.)
Tel: +886-2-2225-3517
North America – Cooler Master NA
2929 East Imperial Highway, Ste 110
Brea, CA 92821, USA
Tel: +1-888-624-5099
China Cooler Master China
Room 2062, Floor 6, No. 421, Weiquing Rd., Jinshan
District, Shanghai City, China
Tel: +86-21-51872177
For Australia only:
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
(Cooler Master Technology Inc. 8F., No. 788-1, Zhongzheng Rd., Zhonghe Dist., New Taipei City 23586, Taiwan (R.O.C.).) Telephone: +886-2-2225-3517 (standard international call charges apply.)