Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well GSM220B15-R7B Power Supply 220W 20V
The GSM220B20 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 Rating220 Watt
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Output Voltage20 Volt
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Rated Current11 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 GSM220B20-R7B for 20V industrial or embedded equipment?
Yes, if the equipment is designed for constant 20V DC input. This model is rated for 220W total output, up to 11A at 20V.
Is this a good choice for 20V displays, terminals, or computing devices in industrial settings?
It can be, provided the target device requires a regulated 20V DC supply. The available output is 20V constant voltage with up to 11A capacity.
Can the GSM220B20-R7B support a 20V bench or test environment?
Yes, for lab or validation setups built around a fixed 20V rail. The supply can deliver up to 220W, so the attached load must remain within 11A at 20V.
Would this work for automation peripherals that specify 20V DC input?
It can work well for peripherals that explicitly call for 20V constant-voltage power. It is not intended for loads that need 12V, 15V, 24V, or 48V instead, because this model's output is fixed at 20V.
Is the GSM220B20-R7B suitable for outdoor locations?
The unit is specified for operation from -30°C to +70°C, so temperature range alone is broad. The provided specs do not include an IP rating, so exposed outdoor use is not supported by the listed product data.
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