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Mean Well LPF-25D-54 Power Supply 25W 54V - Dimmable
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Mean Well LPF-25D-54 Power Supply 25W 54V - Dimmable
The LPF-25D is a 25W 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: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: Note.8 PROTECTION ENVIRONMENT SAFETY & EMC
- ✓ 3 years warranty
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BrandMean Well
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SeriesLPF Series
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Power Rating25.38 Watt
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Output Voltage54 Volt
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Rated Current0.47 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,ENEC,PSE,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-35°C~70°C
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Warranty5 Year
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Length5.83 in
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Width1.57 in
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Height1.26 in
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Weight0.79 lb
::specification::
Frequently Asked Questions
Can I use the LPF-25D-54 for a 54V constant-current LED application?
Yes, if the LED application is designed for constant-current operation at 0.47A and falls within the 29-54V constant-current range. This driver provides up to 25.38W at 54V, so the total load must stay within that output.
Is this model suitable for outdoor sign or lighting cabinets?
It can be used for outdoor sign or lighting cabinets when the LED load needs 0.47A constant current and operates between 29V and 54V. The IP67 waterproof rating supports wet-location use, and the maximum output is 25.38W.
Can the LPF-25D-54 be used in a dimmable linear lighting system?
Yes, for a linear lighting system that is specified for 0.47A constant current and a 29-54V operating range. This unit includes built-in 3 in 1 dimming and delivers up to 25.38W.
How much 54V LED strip can this driver run?
The maximum length is 25.38W divided by the strip's rated watts per meter. This driver supplies up to 25.38W total at 54V and 0.47A, but check your strip rated power per meter and confirm it is a constant-current 54V load within the 29-54V range.
Can I use this driver outdoors year-round?
Yes, the IP67 waterproof rating makes it suitable for outdoor and wet environments. It is also rated to operate from -35°C to +70°C, so year-round use depends on the actual site temperature staying within that range.
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