Over 15 years experience of providing support of MEAN WELL Power Supplies
The GST25B28 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 Rating25 Watt
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Output Voltage28 Volt
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Rated Current0.89 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 GST25B28-P1J for a 28V industrial control device?
Yes, this is a constant-voltage 28V power supply rated for 25W. It fits 28V control or embedded equipment that stays within 0.89A output current.
Is the GST25B28-P1J suitable for a low-power 28V automation enclosure?
It can work for low-power automation or monitoring hardware that requires a fixed 28V DC output. The available output is 25W at 0.89A, so the connected load needs to stay within those limits.
Can this 28V power supply run a 28V test or lab fixture?
It is appropriate for bench or fixture equipment designed for constant 28V DC input. The unit provides up to 25W, so it is best matched to smaller 28V loads rather than higher-draw equipment.
Is GST25B28-P1J a fit for embedded electronics that need 28V DC?
It can be used with embedded or industrial electronics that specify 28V DC and do not exceed 0.89A. The wide 85-264VAC input also supports use in locations with different AC input standards.
Can I use the GST25B28-P1J outdoors or in harsh environments?
The operating temperature range is -30°C to +70°C, which supports a wide range of indoor operating conditions. An IP rating is not listed in the provided specs, so outdoor or washdown suitability is not established by this product data.
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 |



