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Mean Well LPF-40-24 Power Supply 40W 24V
Description
Description
Features
| Universal AC input (up to 305VAC) / Full range |
| Built-in active PFC function |
| Fully isolated plastic case |
| Built-in 3 in 1 dimming function (1~10VDC, PWM signal or resistance) for D type |
| Fully encapsulated with IP67 level |
| Class 2 power unit / Pass LPS |
| Isolation class II, no F.G. |
| Protections: Short circuit / Over current / Over voltage / Over temperature |
| Suitable for LED lighting and moving sign applications |
| Suitable for dry, damp, and wet location |
| Cooling by free air convection |
| 5 years warranty |
General Specification
| AC input voltage range | 90~305VAC ; 127~431VDC |
| AC inrush current (max.) | Cold start, 50A |
| Over current protection | 95% ~108% constant current, auto-recovery |
| Over voltage protection | 110%~150% rated output voltage |
| Withstand voltage | I/P - O/P: 3.75kVAC |
| Working temperature | -40~+70ºC (refer to output derating curve) |
| Safety standards | UL8750, ENEC EN61347-1, EN61347-2-13, EN62384, PSE J61347-1, J61347-2-13 approved for LPF-16(D)/25(D); UL8750, TUV EN61347-1, EN61347-2-13, PSE J61347-1, J61347-2-13 approved for LPF-40(D)/60(D)/90(D) |
| EMC standards | EN55015, EN61547, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2, 3, 4, 5, 6, 8, 11 |
| Connection Input | UL rated, SJTW 18AWGx2C (30cm) |
| Connection Output | UL rated, SVT 18AWGx2C (30cm) |
| Dimension (LxWxH)(mm) | 162.5x 43x 32 |
Specifications
Specifications
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BrandMean Well
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SeriesLPF Series
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Power Rating40.08 Watt
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Output Voltage24 Volt
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Rated Current1.67 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,ENEC,PSE,TUV,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~80°C
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Warranty5 Year
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Length6.4 in
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Width1.69 in
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Height1.26 in
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Weight0.46 lb
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the LPF-40-24 for 24V LED strip lighting?
Yes, it can be used for 24V LED strip lighting when the strip's total load stays within 40.08W. This model outputs 24V at up to 1.67A, so the strip voltage must match 24V and total power must stay within the driver rating.
Is the LPF-40-24 suitable for 24V illuminated signs or channel lighting?
It is suitable for 24V sign or channel lighting products that draw no more than 40.08W in total. The IP67 Waterproof construction also makes it relevant for signage used in outdoor environments.
Can this driver be used for 24V outdoor landscape or facade lighting?
Yes, for 24V lighting loads up to 40.08W. The IP67 Waterproof rating and -40°C to +80°C operating temperature range support use in wet outdoor conditions.
How do I size 24V LED strip length with the LPF-40-24?
Use this formula: 40.08W divided by your strip's rated watts per meter equals the maximum estimated length. Check your strip rated power per meter, confirm it is a 24V strip, and keep the total connected load at or below 40.08W.
Can the LPF-40-24 be mounted where rain or washdown is possible?
The driver itself is designed for that type of exposure because it is rated IP67 Waterproof. It also operates from -40°C to +80°C, so it is suited to outdoor environments when the rest of the system is equally rated.
What are the main differences between the LPF-40-24 and the other LPF-40 models?
The LPF-40 series spans 12V, 15V, 20V, 24V, 30V, 36V, 42V, 48V, and 54V outputs. Their corresponding ratings are 40.08W/3.34A, 40.08W/2.67A, 40W/2A, 40.08W/1.67A, 40.2W/1.34A, 40.32W/1.12A, 40.32W/0.96A, 40.32W/0.84A, and 41.04W/0.76A, so the correct choice depends on the output voltage and current your load requires.
Other LPF-40 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LPF-40-42 Power Supply 40W 42V | 40.32W | 42V | 0.96A | IP67 | $29.01 | View |
| Mean Well LPF-40-20 Power Supply 40W 20V | 40W | 20V | 2A | IP67 | $29.01 | View |
| Mean Well LPF-40-15 Power Supply 40W 15V | 40.08W | 15V | 2.67A | IP67 | $29.01 | View |
| Mean Well LPF-40-54 Power Supply 40W 54V | 41.04W | 54V | 0.76A | IP67 | $29.01 | View |
