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Mean Well LPF-90D-42 Power Supply 90W 42V - Dimmable
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Mean Well LPF-90D-42 Power Supply 90W 42V - 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 Rating90.3 Watt
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Output Voltage42 Volt
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Rated Current2.15 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-42 with a 42V LED strip or linear lighting system?
Yes, if the lighting product is designed for 42V and the total load stays within 90.3W. This driver outputs 42V at 2.15A, so it fits higher-voltage 42V lighting loads, but check your strip rated power per meter before sizing.
Is the LPF-90D-42 suitable for 42V sign lighting or illuminated displays?
It can be used for 42V LED signage or display lighting assemblies that do not exceed 90.3W total load. The IP67 waterproof rating also supports installations in wet or weather-exposed locations.
Can this driver be used for 42V outdoor architectural lighting?
Yes, for 42V lighting products that operate within the 25-42V constant-current range and stay at or below 2.15A. Its IP67 waterproof housing and -40°C to +70°C operating range make it suitable for demanding outdoor and indoor environments.
How much 42V LED strip can the LPF-90D-42 power?
Use the formula: maximum strip length = 90.3W divided by the strip wattage per meter. Because this model is limited to 90.3W total at 42V and 2.15A, you need to check your strip rated power per meter before determining the allowable length.
Is the LPF-90D-42 appropriate for wet, cold, or hot environments?
Yes. It is rated IP67 waterproof and has an operating temperature range of -40°C to +70°C, so it is intended for wet and outdoor conditions as well as controlled indoor spaces.
How does the LPF-90D-42 compare with the other LPF-90D models?
The dimmable LPF-90D series includes 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-48 at 90.24W, 48V, 1.88A; and LPF-90D-54 at 90.18W, 54V, 1.67A. The LPF-90D-42 version is the 42V, 2.15A, 90.3W member of that range.
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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-48 Power Supply 90W 48V - Dimmable | 90.24W | 48V | 1.88A | IP67 | $45.63 | 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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