Over 15 years experience of providing support of MEAN WELL Power Supplies
The LPF-40 is a 40W 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 SAFETY & EMC
- ✓ 3 years warranty
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BrandMean Well
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SeriesLPF Series
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Power Rating40.32 Watt
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Output Voltage36 Volt
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Rated Current1.12 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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Weight0.97 lb
::specification::
Frequently Asked Questions
Can I use the LPF-40-36 for a 36V LED sign or channel letter project?
Yes, if the sign uses a 36V constant-current LED load that fits this driver’s 21-36V constant-current range. The LPF-40-36 delivers up to 40.32W at 36V and 1.12A, so the connected sign load needs to stay within those limits.
Is the LPF-40-36 suitable for 36V architectural or accent lighting?
It can be a fit for 36V constant-current architectural lighting where the load operates within 21-36V. This model provides 1.12A and 40.32W, and its IP67 housing supports use in locations where waterproof protection is needed.
Can this driver run a 36V LED strip for display or cove lighting?
It can work only if the LED strip is designed for 36V constant-current operation, not a constant-voltage strip. The driver outputs up to 40.32W at 36V and 1.12A, so the strip load must match those ratings.
How much 36V LED strip can the LPF-40-36 support?
Use the power limit: 40.32W maximum. Estimated strip length = 40.32W divided by your strip’s rated watts per meter, so check your strip rated power per meter before sizing the run.
Is the LPF-40-36 okay for outdoor or wet-location lighting?
Yes, this driver is rated IP67 Waterproof, so it is intended for wet or outdoor environments where that enclosure rating is required. It is also specified for -40°C to +80°C operation.
How does the LPF-40-36 compare with the other 40W LPF voltage options?
In the 40W non-dimmable LPF range, the sibling models are LPF-40-12 at 40.08W, 12V, 3.34A; LPF-40-15 at 40.08W, 15V, 2.67A; LPF-40-20 at 40W, 20V, 2A; LPF-40-24 at 40.08W, 24V, 1.67A; LPF-40-30 at 40.2W, 30V, 1.34A; LPF-40-36 at 40.32W, 36V, 1.12A; LPF-40-42 at 40.32W, 42V, 0.96A; LPF-40-48 at 40.32W, 48V, 0.84A; and LPF-40-54 at 41.04W, 54V, 0.76A. The main difference is the output voltage and corresponding output current.
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Other LPF-40 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LPF-40-24 Power Supply 40W 24V | 40.08W | 24V | 1.67A | IP67 | $31.48 | View |
| 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 |
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