Over 15 years experience of providing support of MEAN WELL Power Supplies
The GST25B05 is a 25W Mean Well power converter.
Key Features
- ✓ Protections: Overload / Over voltage
- ✓ Safety approvals: AS/NZS 60950.1 ,PSE J60950-1
- ✓ 3 years warranty
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BrandMean Well
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SeriesGST Series
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Power Rating20 Watt
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Output Voltage5 Volt
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Rated Current4 Ampere
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Input Voltage85V~264V
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No of Output1
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Dimming ControlNone
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Standards MetBSI,BSMI,CB,CCC,CE,EAC,FCC,KC,PSE,RCM,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length3.66 in
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Width2.13 in
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Height1.3 in
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Weight0.42 lb
::specification::
Frequently Asked Questions
Can I use the GST25B05-P1J for 5V embedded systems or single-board computers?
Yes, if the equipment requires a 5V constant voltage supply and the load stays within 4A and 20W. That makes it suitable for many embedded and low-voltage electronic applications designed around 5V input.
Is the GST25B05-P1J suitable for 5V USB-class electronics or peripherals?
It can support 5V electronic devices or peripherals that need a regulated 5V source and draw no more than 4A. The total available output power is 20W.
Can this 5V power supply run small automation controllers or logic devices?
Yes, for 5V control logic, embedded boards, or automation accessories that fall within the 4A output current limit. It is a constant voltage supply, so it should be paired only with loads intended for 5V DC.
Is the GST25B05-P1J a good match for high-current 5V loads?
This model provides up to 4A at 5V, which is relatively high current within this product group. The load still needs to remain at or below 20W total and use constant 5V input.
Can the GST25B05-P1J be used outdoors or in cold areas?
Its operating temperature range is -30°C to +70°C. No IP rating is shown in the provided specs, so outdoor or wet-environment use is not established here.
Payment & Security
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Other GST25 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GST25B24-P1J Power Supply 25W 24V | 25W | 24V | 1.04A | Indoor | $16.54 | View |
| Mean Well GST25B07-P1J Power Supply 22W 7.5V | 22W | 7.5V | 2.93A | Indoor | $16.54 | View |
| Mean Well GST25A15-P1JPower Supply 25W 15V | 25W | 15V | 1.66A | Indoor | $16.47 | View |
| Mean Well GST25A12-P1J Power Supply 25W 12V | 25W | 12V | 2.08A | Indoor | $11.59 | View |
| Mean Well GST25A05-P1J Power Supply 20W 5V | 20W | 5V | 4A | Indoor | $16.47 | View |



