Over 15 years experience of providing support of MEAN WELL Power Supplies
The GST18B15 is a 18W 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 Rating18 Watt
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Output Voltage15 Volt
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Rated Current1.2 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 MetBSMI,CB,CCC,CE,EAC,FCC,KC,PSE,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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Length3.11 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 GST18B15-P1J for a 15V industrial instrument or control device?
Yes, if the instrument or control device requires 15V DC and its load stays within 1.2A and 18W. This is a constant-voltage power supply, so it is intended for electronics that call for a fixed 15V rail. The 85-264VAC input range also supports use across a broad AC input range.
Is this 15V power supply suitable for embedded analog or signal-processing equipment?
It can be a fit for embedded electronics that specifically require 15V constant voltage and draw no more than 1.2A or 18W. That makes it suitable for lighter-duty 15V electronics rather than higher-power loads. Buyers should confirm the equipment is designed for a single 15V input rail.
Can the GST18B15-P1J power a small automation interface, measurement unit, or converter?
Yes, it is appropriate for compact 15V devices used in automation or measurement systems when total demand remains within 1.2A and 18W. The constant-voltage design suits equipment with a defined 15V DC requirement. Its 79.0 × 54.0 × 33.0 mm dimensions also help in compact equipment layouts.
Would this model work for a 15V IT or telecom support device?
It can work for support electronics that require regulated 15V DC and do not exceed 1.2A or 18W. The unit is better suited to compact 15V electronics than to larger telecom power loads. Its universal 85-264VAC input is useful where equipment may be deployed in different regions.
Can the GST18B15-P1J be used in outdoor or high-exposure environments?
The listed operating temperature range is -30°C to +70°C, which covers a wide temperature window. However, no IP rating is shown in the provided specs, so it should not be assumed suitable for direct outdoor exposure or wet areas. It is best used indoors or inside an enclosure that provides the required environmental protection.
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 |




