RAIJINTEK Ermis Series Switching Power Supply User Manual
- June 12, 2024
- RAIJINTEK
Table of Contents
ERMIS SERIES
Switching Power Supply
Precautions
- Keep and store the product away from the reach of children.
- Check the component list and condition of the product before installation. If there is any problem, contact the shop where you purchased to get a replacement or refund.
- RAIJINTEK Co., Ltd. is not responsible for any damages due to external causes, including but not limited to, improper use, problems with electrical power, accident, neglect, alteration, repair, improper installation, and improper testing.
- Before installation, please confirm whether the output power of the power supply meets the system requirements, do not connect the power cord, and the switch must be turned off.
- Do not pull the AC power cord when the power supply is in use, or the damages to the components will occur.
- Do not store the Power Supply in high humidity and high temperature environment.
- High voltages exist in the power supply, please do not open the shell of the power supply.
- Product warranty period is two years.
To prevent electrical shocks, please disconnect the power cord from your existing power supply unit and turn off the power switch.
| Model | Input Rating | Outputs Rating (DC, A max) | Combined Power |
|---|---|---|---|
| +3.3V | +5V | +12V | 12V |
| (watt) | Total power watt) | ||
| ERMIS 450B | 100-240Vac,7-3A, 47-63HZ | 18A | 18A |
450W
ERMIS 450W| 200-240Vac,4A, 47-63HZ
ERMIS 550B| 100-240Vac,8-4A, 47-63HZ| 20A| 20A| 41A| 0.3A| 2.5A| 100W| 492W|
550W
ERMIS 550W| 200-240Vac,4A, 47-63HZ
Condition 1
No DC output. The fan or fans are motionless. Check:
- Is the AC inlet plug firmly plugged into the PSU inlet socket?
- Is the wall socket, extension power cord, power strip or surge protector in use, fully functional and wall power switch turned ‘ON’?
- Is the Main Board socket (20+4 pin) plug fully and firmly inserted?
Condition 2
The fan or fans began rotating and then stopped. The system hangs without
proceeding any further. Check:
- Are the peripheral connectors firmly plugged into accessory devices, such as the main hard drive, CD ROM, etc? If a plug has been inadvertently connected in an off-set or reversed position, unplug the AC power source, reconnect the offending connectors and then wait for 30 seconds before replug in the AC power source and try again.
Note: If the power supply is still unable to power up after following above instruction, please send the unit back to your dealer or retailer for after service.
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