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Mean Well GSM40A48-P1J Power Supply 40W 48V
The GSM40A48 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 Voltage48 Volt
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Rated Current0.84 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
Can I use the GSM40A48-P1J for 48V industrial sensors or field devices?
This model is a constant-voltage 48V power supply, so it fits equipment designed for a regulated 48V DC input. The connected load needs to stay within 0.84A and 40W.
Is this 48V power supply suitable for telecom or network equipment that runs on 48V DC?
It can be used with telecom or network hardware that specifically requires constant 48V DC input. Power draw must remain at or below 0.84A and 40W.
Will this work for embedded or automation controllers that require 48V DC?
Yes, if the controller is rated for constant 48V input. This unit provides up to 40W total output with a maximum current of 0.84A.
Can this power supply support a small 48V automation subsystem inside a control panel?
It is intended for constant-voltage 48V applications, which makes it a fit for compact automation loads that are specified for 48V DC. The available output is limited to 40W and 0.84A.
Is the GSM40A48-P1J suitable for outdoor or harsh-environment use?
The listed operating temperature is -30°C to +70°C, so the temperature range is broad. However, no IP rating is provided in the specs, so outdoor or washdown suitability is not confirmed by the product data shown here.
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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 |
