Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well GSM25B48-P1J Power Supply 25W 48V
The GSM25B48 is a 25W Mean Well power converter (input range: 80~264VAC).
Key Features
- ✓ Input voltage range: 80~264VAC
- ✓ 4KVAC reinforced I/O isolation
- ✓ 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 Rating25 Watt
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Output Voltage48 Volt
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Rated Current0.52 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,TUV,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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Weight0.52 lb
::specification::
Frequently Asked Questions
Can I use the GSM25B48-P1J for a 48V telecom or network device?
It can be used for compact 48V telecom or network equipment that requires constant-voltage input and stays within 25W. The available output current is 0.52A, so it is best suited to lower-power 48V loads rather than higher-draw systems.
Is this 48V supply suitable for small industrial communication or control equipment?
Yes, for equipment designed around a fixed 48V DC input and a load of no more than 0.52A. Its 25W rating makes it more appropriate for compact control or communications devices than for larger 48V automation hardware.
Can this power supply be used with embedded systems that run on 48V DC?
Yes, if the embedded system expects constant-voltage 48V input and its total demand does not exceed 25W. The wide 80-264VAC input range is also useful when the same hardware may be deployed across different AC supply regions.
How much 48V load can the GSM25B48-P1J support?
This model provides 48V output with a maximum current of 0.52A, for a total output power of 25W. If your load needs more than 0.52A at 48V, this unit is undersized.
Is the GSM25B48-P1J rated for outdoor use?
The operating temperature range is -25°C to +60°C, which supports many indoor industrial and equipment-room conditions. The provided specs do not list an IP rating, so outdoor exposure or wet-location use should not be assumed from the available data.
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Other GSM25 Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GSM25U15-P1J Power Supply 25W 15V | 25W | 15V | 1.66A | Indoor | $16.69 | View |
