Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well GST18A28-P1JPower Supply 18W 28V
The GST18A28 is a 18W Mean Well power converter.
Key Features
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ Safety approvals: AS/NZS 60950.1
- ✓ 3 years warranty
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BrandMean Well
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SeriesGST Series
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Power Rating18 Watt
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Output Voltage28 Volt
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Rated Current0.64 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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Height1.42 in
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Weight0.46 lb
::specification::
Frequently Asked Questions
Can I use the GST18A28-P1J with a 28V industrial instrument or control accessory?
Yes, when the device is designed for constant 28V DC input and draws no more than 0.64A. This model is limited to 18W total output, so the application needs to stay inside that power range.
Is this supply suitable for 28V embedded hardware or OEM electronics?
It can be used for low-power 28V electronics that require a constant-voltage source rather than constant current. The supported AC input range is 85-264VAC, which helps when the same design is deployed in different regions.
Can the GST18A28-P1J power a small 28V automation or communications device?
It may be a fit for compact 28V equipment as long as the load does not exceed 0.64A. Buyers should confirm both the required voltage and the total power demand before selecting it.
What compatibility limits matter most for this 28V model?
The key checks are output voltage, current, and power: 28V DC, 0.64A maximum, and 18W maximum. A load outside those limits should use a different supply.
Can this model handle demanding temperature conditions?
Its specified operating temperature range is -30°C to +70°C, which supports use in a wide range of indoor industrial conditions. No IP rating is listed, so the published specs do not verify outdoor exposure resistance.
Payment & Security
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Other GST18 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GST18A05-P1J Power Supply 15W 5V | 15W | 5V | 3A | Indoor | $14.27 | View |
| Mean Well GST18U48-P1J Adaptor 18W 48V | 18W | 48V | 0.37A | Indoor | $12.50 | View |
