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Mean Well LPF-90D-48 Power Supply 90W 48V - Dimmable
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Mean Well LPF-90D-48 Power Supply 90W 48V - Dimmable
The LPF-90D is a 90W Mean Well power converter (input range: 90~305VAC).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: Note.8 SAFETY & EMC
- ✓ 3 years warranty
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BrandMean Well
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SeriesLPF Series
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Power Rating90.24 Watt
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Output Voltage48 Volt
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Rated Current1.88 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,Resistance
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Standards MetCB,CE,EAC,PSE,TUV,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~70°C
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Warranty5 Year
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Length6.34 in
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Width2.4 in
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Height1.42 in
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Weight1.54 lb
::specification::
Frequently Asked Questions
Can I use the LPF-90D-48 for a 48V LED lighting project that needs dimming?
Yes, this model is a 48V constant current LED driver with built-in 3 in 1 dimming, so it suits dimmable 48V lighting loads that operate within its 28-48V constant current range. Keep the load within 90.24W and 1.88A.
Is the LPF-90D-48 suitable for outdoor illuminated signage or wet-location lighting?
Yes, it has an IP67 waterproof rating and a fully isolated plastic case, so it is intended for outdoor or wet-location LED lighting applications. Its operating temperature range is -40°C to +70°C, which supports demanding environmental conditions.
Can this driver be used for 48V linear lighting or architectural lighting runs?
It can be used for 48V linear lighting loads that are designed for constant current operation and stay within 90.24W, 1.88A, and the 28-48V constant current range. The built-in 3 in 1 dimming also makes it suitable where adjustable light output is required.
Can I use the LPF-90D-48 with 48V LED strips for signage or cove lighting?
Only if the 48V strip is designed to work with a constant current driver, because this is not a constant voltage power supply. Power capacity is 90.24W, so maximum strip length is calculated as 90.24W divided by your strip's rated watts per meter; check your strip rated power per meter and confirm constant current compatibility.
What is the difference between the LPF-90D voltage options?
The dimmable LPF-90D siblings are LPF-90D-15 at 75W, 15V, 5A; LPF-90D-20 at 90W, 20V, 4.5A; LPF-90D-24 at 90W, 24V, 3.75A; LPF-90D-30 at 90W, 30V, 3A; LPF-90D-36 at 90W, 36V, 2.5A; LPF-90D-42 at 90.3W, 42V, 2.15A; LPF-90D-48 at 90.24W, 48V, 1.88A; and LPF-90D-54 at 90.18W, 54V, 1.67A. The main differences are output voltage, current, and slight wattage variation by model.
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Other LPF-90D Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LPF-90D-54 Power Supply 90W 54V - Dimmable | 90.18W | 54V | 1.67A | IP67 | $45.63 | View |
| Mean Well LPF-90D-42 Power Supply 90W 42V - Dimmable | 90.3W | 42V | 2.15A | IP67 | $47.09 | View |
| Mean Well LPF-90D-36 Power Supply 90W 36V - Dimmable | 90W | 36V | 2.5A | IP67 | $45.63 | View |
| Mean Well LPF-90D-30 Power Supply 90W 30V - Dimmable | 90W | 30V | 3A | IP67 | $45.63 | View |
| Mean Well LPF-90D-24 Power Supply 90W 24V - Dimmable | 90W | 24V | 3.75A | IP67 | $41.38 | View |
| Mean Well LPF-90D-20 Power Supply 90W 20V - Dimmable | 90W | 20V | 4.5A | IP67 | $45.63 | View |
| Mean Well LPF-90D-15 Power Supply 75W 15V - Dimmable | 75W | 15V | 5A | IP67 | $45.63 | View |
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