Over 15 years experience of providing support of MEAN WELL Power Supplies
The GST220A24 is a 220W Mean Well power converter (input range: 85~264VAC).
Key Features
- ✓ Input voltage range: 85~264VAC
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ 3 years warranty
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BrandMean Well
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SeriesGST Series
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Power Rating221 Watt
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Output Voltage24 Volt
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Rated Current9.2 Ampere
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Input Voltage85V~264V
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No of Output1
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Dimming ControlNone
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Standards MetBSI,BSMI,CB,CCC,CE,EAC,FCC,KC,PSE,RCM,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
What output does the Mean Well GST220A24-R7B provide?
This model is a 24V AC/DC desktop power supply rated at 220W with a rated current of 9.2A. It is designed for applications that need a higher-power 24V DC source in a fully enclosed external adaptor format.
What kinds of equipment is the GST220A24-R7B commonly suited for?
The GST220A24-R7B is generally suited to commercial and industrial equipment that requires a 24V DC supply and up to 220W of output capacity. Buyers often choose this type of external power adaptor when they want a high-power, fanless desktop unit rather than an internal power supply.
Can this power supply be used in demanding temperature conditions?
Yes. The GST220A24-R7B has a specified working temperature range of -30°C to +70°C and uses a fanless design. That makes it suitable for environments where silent operation and wide temperature tolerance are important selection factors.
What connector version is included on the GST220A24-R7B?
This specific version uses the R7B standard DC plug, described as a 4-pin power DIN lock-type plug. That detail matters because GST220 models can be offered with different output plug options, so the connector version should match the equipment requirement.
What protection and efficiency features does the GST220A24-R7B include?
The unit includes short circuit, overload, over-voltage, and over-temperature protection. It also has built-in active PFC, Energy Efficiency Level VI performance, and no-load power consumption below 0.15W, which makes it a strong fit for buyers prioritizing energy efficiency in a high-power adaptor.
What input range does the GST220A24-R7B support?
The GST220A24-R7B accepts a universal AC input range of 85 to 264VAC and also supports 120 to 370VDC input. This broad input range makes it suitable for buyers sourcing one model for use across different mains power environments.
Payment & Security
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Other GST220 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GST220A48-R7B Power Supply 220W 48V | 221W | 48V | 4.6A | Indoor | $76.95 | View |
| Mean Well GST220A12-R7B Power Supply 180W 12V | 180W | 12V | 15A | Indoor | $77.52 | View |




