Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well GSM220B12-R7B Power Supply 180W 12V
The GSM220B12 is a 220W Mean Well power converter.
Key Features
- ✓ 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
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BrandMean Well
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SeriesGSM Series
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Power Rating180 Watt
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Output Voltage12 Volt
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Rated Current15 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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Length8.27 in
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Width3.35 in
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Height1.81 in
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Weight2.43 lb
::specification::
Frequently Asked Questions
Can I use the GSM220B12-R7B for a 12V industrial control panel?
Yes, it is a constant-voltage 12V supply rated for up to 180W and 15A. That makes it suitable for 12V auxiliary loads in control panels when the total demand stays within those limits.
Is this power supply appropriate for 12V CCTV or access-control equipment?
It can be appropriate when the equipment requires a steady 12V DC input rather than a higher-voltage rail. The output capacity is up to 15A, with 180W total available.
Can the GSM220B12-R7B power 12V embedded systems or test fixtures?
Yes, for embedded or lab setups that are designed for constant 12V DC input. The power budget is 180W at 12V, with a maximum output current of 15A.
Would this work for 12V LED strips or low-voltage signage systems?
It can work for 12V constant-voltage lighting loads if the connected load is actually rated for 12V DC. The supply can deliver up to 180W total, so the full lighting load needs to remain within that limit.
Is the GSM220B12-R7B meant for indoor or outdoor use?
The operating temperature range is -30°C to +70°C, which supports use across a broad temperature window. The provided specs do not list an IP rating, so the safer fit from the available data is protected indoor or enclosed use.
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