Over 15 years experience of providing support of MEAN WELL Power Supplies
The GSM36U09 is a 36W Mean Well power converter (input range: 80~264VAC, operating temperature: -25~+60℃).
Key Features
- ✓ Input voltage range: 80~264VAC
- ✓ 4KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -25~+60℃
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ Safety approvals: ISOLATION LEVEL ANSI/AAMI ES60601-1, ES60601-1-11, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesGSM Series
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Power Rating36 Watt
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Output Voltage9 Volt
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Rated Current4 Ampere
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Input Voltage80V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,EAC,FCC,UL
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Operation ModeConstant Voltage
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Operating Temperature-25°C~60°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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Weight0.47 lb
::specification::
Frequently Asked Questions
Can I use the GSM36U09-P1J for a 9V industrial controller or embedded device?
Yes, if the equipment requires a constant 9V DC supply and draws no more than 4A. This model is rated for 36W with constant voltage output, so it fits 9V industrial, embedded, or automation devices that stay within those limits.
Is this 9V power supply suitable for small automation sensors or interface modules?
It can be suitable for 9V automation accessories that need stable constant voltage and up to 4A of output current. The wide 80-264VAC input also helps when the AC source may vary across different facilities.
Can the GSM36U09-P1J power portable test or diagnostic equipment with a 9V DC input?
Yes, it is a reasonable fit for bench or portable equipment that specifies 9V DC constant voltage and stays within 36W total load. Its compact 79.0 x 54.0 x 33.0 mm size also makes it practical where adapter size matters.
How do I know if this 36W 9V adapter is the right size for my load?
Match the load to the output rating: this unit provides constant 9V DC up to 4A, for a maximum of 36W. If your device requires 9V and does not exceed those limits, it is within the stated capacity of this model.
Is the GSM36U09-P1J suitable for outdoor or harsh environments?
The provided specs show an operating temperature range of -25C to +60C, but no IP rating is listed. That means temperature capability is specified, but dust and water protection are not, so outdoor or washdown use cannot be confirmed from the given data.
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Other GSM36 Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GSM36B15-P1J Power Supply 36W 15V | 36W | 15V | 2.4A | Indoor | $18.17 | View |



