Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well GSM90A48-P1M Power Supply 90W 48V
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Description
Description
The GSM90A48 is a 90W 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 / Over temperature
- ✓ Safety approvals: ISOLATION LEVEL
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesGSM Series
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Power Rating90 Watt
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Output Voltage48 Volt
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Rated Current1.87 Ampere
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Input Voltage80V~264V
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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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Length14.5 cm
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Width6 cm
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Height3.2 cm
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Weight0.45 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the GSM90A48-P1M for 48V industrial control equipment?
Yes, this model is a constant-voltage 48V power supply rated for 90W and 1.87A. It fits 48V industrial control loads that require a steady 48V DC source and stay within the 1.87A / 90W output limit.
Is this power supply suitable for 48V telecom or network devices?
It can be used for 48V telecom or network equipment that accepts constant 48V DC input and draws no more than 1.87A. The wide 80-264VAC input also helps where AC mains conditions vary across sites or regions.
Can the GSM90A48-P1M support embedded or automation systems built around 48V DC?
Yes, it is appropriate for embedded and automation systems that are designed for constant 48V DC power. The key sizing check is that the total load remains within 90W and 1.87A.
Is this a good fit for 48V test, monitoring, or lab equipment?
It can be a fit for 48V bench, monitoring, or instrumentation devices that need constant-voltage output rather than constant-current operation. Buyers should confirm the equipment needs 48V DC and does not exceed 1.87A.
Can this power supply be used outdoors or in harsh environments?
The operating temperature range is -30°C to +70°C, so the temperature tolerance is broad. However, no IP rating is listed in the provided specs, so these product details do not indicate protection for outdoor, wet, or washdown exposure.
How do I know if the GSM90A48-P1M is correctly sized for my 48V load?
It is correctly sized when your device requires constant 48V DC and the total demand stays at or below 1.87A and 90W. If the load exceeds either limit, this model is not the right match.
Other GSM90 Models
9 other models| Model | Power | Voltage | Current | |
|---|---|---|---|---|
| Mean Well GSM90B24-P1M Power Supply 90W 24V | 90W | 24V | 3.75A | View |
| Mean Well GSM90B48-P1M Power Supply 90W 48V | 90W | 48V | 1.87A | View |
| Mean Well GSM90B19-P1M Power Supply 90W 19V | 90W | 19V | 4.74A | View |
| Mean Well GSM90B15-P1M Power Supply 90W 15V | 90W | 15V | 6A | View |
| Mean Well GSM90B12-P1M Power Supply 80W 12V | 80W | 12V | 6.67A | View |
| Mean Well GSM90A24-P1M Power Supply 90W 24V | 90W | 24V | 3.75A | View |
| Mean Well GSM90A19-P1M Power Supply 90W 19V | 90W | 19V | 4.74A | View |
| Mean Well GSM90A15-P1M Power Supply 90W 15V | 90W | 15V | 6A | View |
| Mean Well GSM90A12-P1M Power Supply 90W 12V | 80W | 12V | 6.67A | View |
