Over 15 years experience of providing support of MEAN WELL Power Supplies
The GC120A12 is a 120W Mean Well power converter.
Key Features
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Safety approvals: EN62368-1
- ✓ 3 years warranty
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BrandMean Well
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SeriesGC Series
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Power Rating102 Watt
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Output Voltage13.6 Volt
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Rated Current7.5 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetCB,CE,cUL,EAC,FCC,TUV
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty2 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
::specification::
Frequently Asked Questions
What is the output rating of the Mean Well GC120A12-AD1?
The GC120A12-AD1 is rated for 102W total output, with a nominal output of 13.6V DC at up to 7.5A. That makes it suitable for equipment or charging applications that require a regulated 13.6V supply within that current limit.
Is the GC120A12-AD1 intended only as a charger, or can it also be used as a DC power supply?
This model is positioned as both a portable charger and an AC-DC power supply. Its 13.6V regulated output and 2-stage charging characteristic make it relevant for buyer evaluations where both charging behavior and stable DC output matter.
How does the GC120A12-AD1 compare with a basic 12V power adapter?
Compared with a basic 12V adapter, the GC120A12-AD1 adds features such as active PFC, 2-stage charging behavior, and built-in protections for short circuit, overload, over voltage, and over temperature. It is also designed for higher efficiency, up to 91%, with no-load power consumption below 0.5W.
What should I check for compatibility before choosing the GC120A12-AD1?
Confirm that the target product accepts a 13.6V DC input and does not draw more than 7.5A continuously. This model uses a standard DC plug specified as a Power DIN 4P lock type (R7B), so connector compatibility should also be verified before purchase.
Can the GC120A12-AD1 be used in demanding temperature conditions?
The specified operating temperature range is -30°C to +70°C, with derating referenced at higher temperatures. That gives it a wider environmental range than many general-purpose indoor adapters, but the actual load capability at the temperature extremes should follow the product's derating guidance.
What input range and protection features does the GC120A12-AD1 include?
The unit supports a universal input range of 85 to 264VAC or 120 to 370VDC, which helps simplify use across different mains environments. It also includes protection for short circuit, overload, over voltage, and over temperature, with overload protection specified at 90 to 110% constant current and auto-recovery.
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Other GC120 Models
5 other models| Model | Power | Battery Type | Battery Voltage | Charging Current | Price | |
|---|---|---|---|---|---|---|
| Mean Well GC120A48-R7B Portable Chargers 120.2W 54.4V 2.21A - Green Adaptor | 120.2 Watt | Lead Acid Battery | 54.4V | — | $41.09 | View |
| Mean Well GC120A48-AD1 Portable Chargers 120.2W 54.4V 2.21A - Green Adaptor | 120.2 Watt | Lead Acid Battery | 54.4V | — | $41.09 | View |
| Mean Well GC120A24-R7B Portable Chargers 120.2W 27.2V 4.42A - Green Adaptor | 120.2 Watt | Lead Acid Battery | 27.2V | — | $41.09 | View |
| Mean Well GC120A24-AD1 Portable Chargers 120.2W 27.2V 4.42A - Green Adaptor | 120.2 Watt | Lead Acid Battery | 27.2V | — | $41.09 | View |
| Mean Well GC120A12-R7B Portable Chargers 102W 13.6V 7.5A - Green Adaptor | 102 Watt | Lead Acid Battery | 13.6V | — | $41.09 | View |
