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Mean Well PLC-100-20 Power Supply 100W 20V - PFC
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The PLC-100 is a 100W Mean Well power converter (input range: 90~264VAC, operating temperature: -30~+50℃).
Key Features
- ✓ Input voltage range: 90~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -30~+50℃
- ✓ Protections: Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: Note.7 UL1310, TUV EN60950-1, EN61347-1, EN61347-2-13, GB19510.14, GB19510.1, CAN/CSA C22.2 No. 223-M91(except for 48V), J61347-1, J61347-2-13,EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesPLC Series
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Power Rating96 Watt
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Output Voltage20 Volt
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Rated Current4.8 Ampere
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Input Voltage90V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CCC,CE,EAC,PSE,TUV,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-30°C~50°C
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Warranty2 Year
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Length7.89 in
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Width2.74 in
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Height1.38 in
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Weight1.15 lb
::specification::
Frequently Asked Questions
What is the Mean Well PLC-100-20 typically used for?
The PLC-100-20 is a 100W class power supply designed for LED lighting and moving sign applications. Its 20V output, built-in active PFC, and constant voltage plus current-limiting design make it a practical fit for commercial and industrial lighting-related systems that need stable DC output.
What are the main output ratings of the PLC-100-20?
This model provides a 20V DC output with a rated current of 4.8A and a power rating of 96W. It also includes adjustable output voltage and current level settings within the product's designed operating range.
Is the PLC-100-20 a constant voltage power supply or a constant current model?
The PLC-100-20 operates in constant voltage mode with a built-in constant current limiting circuit, described as C.V. plus C.C. mode. That means it is primarily a 20V power supply, while also including current-limiting behavior for added protection and control.
Does the PLC-100-20 include power factor correction?
Yes. This model has built-in active PFC and is rated at a power factor above 0.9 at 75% load or higher, which is one of its key differentiators for buyers comparing commercial-grade LED power supplies.
What operating temperatures is the PLC-100-20 rated for?
The PLC-100-20 is rated for operation from -30°C to 50°C. That range makes it suitable for a wide variety of indoor and protected-environment applications where temperature stability matters.
What protection and reliability features does the PLC-100-20 include?
This model includes short circuit, over current, over voltage, and over temperature protection. It also has a fully isolated plastic case, passes 100% full load burn-in testing, and carries a 2-year warranty.
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Other PLC-100 Models
6 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PLC-100-12 Power Supply 100W 12V - PFC | 60W | 12V | 5A | Indoor | $43.63 | View |
| Mean Well PLC-100-48 Power Supply 100W 48V - PFC | 96W | 48V | 2A | Indoor | $48.14 | View |
| Mean Well PLC-100-36 Power Supply 100W 36V - PFC | 95.4W | 36V | 2.65A | Indoor | $48.14 | View |
| Mean Well PLC-100-27 Power Supply 100W 27V - PFC | 95.85W | 27V | 3.55A | Indoor | $48.14 | View |
| Mean Well PLC-100-24 Power Supply 100W 24V - PFC | 96W | 24V | 4A | Indoor | $49.62 | View |
| Mean Well PLC-100-15 Power Supply 100W 15V - PFC | 75W | 15V | 5A | Indoor | $48.14 | View |




