Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well PLN-45-48 Power Supply 45W 48V - 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 Voltage48 Volt
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Rated Current0.95 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-45-48 for 48V LED strip lighting in signage?
It can be used with a 48V lighting load when the total load stays within 45.6W and 0.95A. This model is rated IP64 and is described as suitable for signage applications, so it fits enclosed or protected sign lighting where a 48V output is required.
Is the PLN-45-48 suitable for slim channel or cabinet-style 48V linear lighting?
Yes, if the fixture or strip is designed for a 48V supply and the total demand does not exceed 45.6W. Its compact housing is 181.0 × 61.5 × 35.0 mm, which can help where space is limited around enclosed lighting assemblies.
Can this driver power 48V accent lighting for commercial displays?
It is appropriate for 48V display or accent lighting loads up to 45.6W. The wide 90-295VAC input also suits projects where the incoming AC supply may vary across locations.
How much 48V LED strip can the PLN-45-48 support?
Use the strip's rated watts per meter to estimate the maximum length: 45.6W ÷ strip watts per meter = maximum meters. For example, the power budget is capped at 45.6W, so you should check your strip rated power per meter and keep the total load within 45.6W and 0.95A.
Can the PLN-45-48 be used outdoors or in wet locations?
Its IP64 rating means the enclosure has protection against dust ingress and splashing water. That makes it a better fit for damp or sheltered outdoor areas than an open indoor-only unit, but the final suitability depends on keeping the installation within its rated environmental protection and operating range of -30°C to +50°C.
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Other PLN-45 Models
6 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| 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 |
| Mean Well PLN-45-12 Power Supply 45W 12V - IP64 | 45.6W | 12V | 3.8A | IP64 | $36.95 | View |
