Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
The GST120A24 is a 120W 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
Specifications
Specifications
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BrandMean Well
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SeriesGST Series
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Power Rating120 Watt
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Output Voltage24 Volt
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Rated Current5 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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Length6.57 in
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Width2.64 in
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Height1.38 in
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Weight1.37 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the GST120A24-P1M for a 24V PLC, controller, or automation device?
Yes, this unit is a constant voltage 24V model with up to 5A output current. That makes it a reasonable fit for 24V industrial control or automation equipment that stays within a 120W load requirement.
Is this a good power supply for 24V sensors, gateways, or embedded hardware?
It can be used with 24V embedded or automation hardware that is specified for constant voltage DC input. The available output is 24V at up to 5A, with a total power rating of 120W.
Can the GST120A24-P1M power 24V lab or industrial communication equipment?
It is suitable for 24V communication, monitoring, or lab equipment when the device expects a regulated 24V constant voltage source. The 85-264VAC input range is also useful where AC supply conditions vary across sites.
How does the GST120A24-P1M compare with the GST120A24-R7B?
The sibling information provided lists both models at 120W, 24V, and 5A. On the published electrical specifications shown here, they match.
Can I use the GST120A24-P1M in cold rooms, warm plant areas, or other temperature-variable indoor spaces?
The specified operating temperature range is -30°C to +70°C, so the unit is rated for a wide indoor temperature span. The data provided does not include an IP rating, so temperature range alone should not be treated as proof of outdoor or washdown suitability.
Other GST120 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GST120A48-P1M AC-DC Single Output Desktop | 120W | 24V | 31A | Indoor | $46.85 | View |
| Mean Well GST120A24-R7B Power Supply 120W 24V | 120W | 24V | 5A | Indoor | $46.85 | View |
| Mean Well GST120A48-R7B Power Supply 120W 48V | 120W | 48V | 2.5A | Indoor | $46.85 | View |
| Mean Well GST120A15-R7BPower Supply 105W 15V | 105W | 15V | 7A | Indoor | $46.85 | View |
| Mean Well GST120A20-P1M Desktop AC Adapters 120W 20V 6A Level VI 2.5x5.5plug | 120W | 20V | 6A | Indoor | $46.85 | View |




