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Mean Well GSM40A09-P1J Power Supply 40W 9V
The GSM40A09 is a 40W Mean Well power converter (input range: 80~264VAC).
Key Features
- ✓ Input voltage range: 80~264VAC
- ✓ 4KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ Safety approvals: ISOLATION LEVEL
- ✓ 3 years warranty
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BrandMean Well
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SeriesGSM Series
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Power Rating40 Watt
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Output Voltage9 Volt
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Rated Current4.45 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,CE,EAC,FCC,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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Length4.92 in
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Width1.97 in
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Height1.24 in
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Weight0.64 lb
::specification::
Frequently Asked Questions
What output does the Mean Well GSM40A09-P1J provide?
This model is a 40W AC/DC desktop power supply with a 9V DC output. Its rated output current is 4.45A, making it suitable for equipment that requires a regulated 9V supply within that power range.
What type of applications is the GSM40A09-P1J designed for?
The GSM40A09-P1J is part of Mean Well's medical-grade power supply range. It is intended for applications that benefit from medical safety approvals, low leakage current, and reliable enclosed external power conversion.
Does this power supply have medical safety approvals?
Yes. The product description states that it is medical safety approved and provides 2 x MOPP isolation between primary and secondary, with approvals including ANSI/AAMI ES60601-1, ES60601-1-11, and TUV EN60601/60601-1-11.
What input voltage range does the GSM40A09-P1J support?
This model accepts a universal AC input range of 80 to 264VAC and also supports 113 to 370VDC input. That wide input range makes it suitable for use across many regional mains power standards.
Can the GSM40A09-P1J be used in demanding operating environments?
It is rated for operation from -30°C to +60°C according to the general specification table, and the product data also lists an upper temperature figure of 70°C. It also includes protection against short circuit, overload, over voltage, and over temperature for added robustness.
What connector and cable details are specified for this model?
The standard DC plug for the GSM40A09-P1J is P1J, specified as 2.1 mm x 5.5 mm x 11 mm with center positive polarity. For the 9V to 12V versions, the listed output cable length is 100 cm using UL1185 16AWG cable.
What efficiency and standby characteristics does this power supply offer?
The GSM40A09-P1J is specified at up to 91% efficiency. It also has no-load power consumption below 0.1W, which helps reduce standby energy use.
What physical size and warranty does the GSM40A09-P1J have?
The enclosure dimensions are 125 x 50 x 31.5 mm. Mean Well lists this model with a 3-year warranty.
Payment & Security
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Other GSM40 Models
9 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GSM40A18-P1J Power Supply 40W 18V | 40W | 18V | 2.22A | Indoor | $23.13 | View |
| Mean Well GSM40B48-P1J Power Supply 40W 48V | 40W | 48V | 0.84A | Indoor | $23.13 | View |
| Mean Well GSM40B24-P1J Power Supply 40W 24V | 40W | 24V | 1.67A | Indoor | $23.13 | View |
| Mean Well GSM40B18-P1J Power Supply 40W 18V | 40W | 18V | 2.22A | Indoor | $23.13 | View |
| Mean Well GSM40B15-P1J Power Supply 40W 15V | 40W | 15V | 2.67A | Indoor | $23.13 | View |
| Mean Well GSM40B12-P1J Power Supply 40W 12V | 40W | 12V | 3.34A | Indoor | $23.13 | View |
| Mean Well GSM40B09-P1J Power Supply 40W 9V | 40W | 9V | 4.45A | Indoor | $23.13 | View |
| Mean Well GSM40B07-P1J Power Supply 40W 7.5V | 40W | 7.5V | 5.34A | Indoor | $23.13 | View |
| Mean Well GSM40B05-P1J Power Supply 25W 5V | 25W | 5V | 5A | Indoor | $21.92 | View |
