Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well PLN-45-12 Power Supply 45W 12V - IP64
The PLN-45 is a 45W Mean Well power converter (input range: 90~295VAC, operating temperature: -30~+50℃).
Key Features
- ✓ Input voltage range: 90~295VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -30~+50℃
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: UL879, UL1310, UL8750, CSA C22.2 No. 207-M89(except for 48V), TUV EN61347-1, EN61347-2-13 independent, CAN/CSA C22.2 No. 223-M91(except for 48V), CSA C22.2 No. 250.0-08(except for 48V), IP64, J61347-1, J61347-2-13
- ✓ 3 years warranty
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BrandMean Well
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SeriesPLN Series
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Power Rating45.6 Watt
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Output Voltage12 Volt
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Rated Current3.8 Ampere
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Input Voltage90V~295V
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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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Length7.13 in
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Width2.42 in
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Height1.38 in
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Weight1.1 lb
::specification::
Frequently Asked Questions
Can I use the PLN-45-12 for 12V LED strip lighting?
It can be used for 12V lighting loads when the system matches the driver's constant current operating mode and stays within 45.6W. The output is 12V at 3.8A, with a 9-12V constant current range.
Is the PLN-45-12 suitable for brighter 12V signage than a 30W model?
Yes, it offers more available output power than the 30W versions, with 45.6W at 12V and 3.8A. That makes it a stronger fit for 12V signage or lighting loads that need more headroom within the same IP64 family.
Can the PLN-45-12 power 12V display or cabinet lighting?
It can suit 12V display, cabinet, or accent lighting loads that are designed for constant current use and do not exceed 45.6W. Its fully isolated plastic case and IP64 enclosure are useful where the lighting assembly is exposed to dust or splashes.
What 12V LED strip length can I estimate with the PLN-45-12?
The maximum power is 45.6W, so the strip length formula is 45.6W divided by the strip's rated watts per meter. Check your strip rated power per meter and verify compatibility with 12V output and constant current operation before sizing the run.
Can the PLN-45-12 be used in outdoor or damp conditions?
The IP64 rating means the driver is built for dust protection and resistance to splashing water, which suits many sheltered outdoor or damp lighting locations. It is rated for operation from -30C to +50C.
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Other PLN-45 Models
6 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PLN-45-48 Power Supply 45W 48V - IP64 | 45.6W | 48V | 0.95A | IP64 | $36.95 | View |
| Mean Well PLN-45-36 Power Supply 45W 36V - IP64 | 45W | 36V | 1.25A | IP64 | $34.39 | View |
| Mean Well PLN-45-27 Power Supply 45W 27V - IP64 | 45.9W | 27V | 1.7A | IP64 | $36.95 | View |
| Mean Well PLN-45-24 Power Supply 45W 24V - IP64 | 45.6W | 24V | 1.9A | IP64 | $36.95 | View |
| Mean Well PLN-45-20 Power Supply 45W 20V - IP64 | 46W | 20V | 2.3A | IP64 | $36.95 | View |
| Mean Well PLN-45-15 Power Supply 45W 15V - IP64 | 45W | 15V | 3A | IP64 | $36.95 | View |
