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Mean Well PLD-40-1400B Power Supply 40W 1400mA
The PLD-40 is a 40W Mean Well power converter (input range: 70~108V).
Key Features
- ✓ Input voltage range: 70~108V
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Protections: Short circuit / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: ENEC EN61347-1, EN61347-2-13 independent, EN62384, IP42
- ✓ 3 years warranty
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BrandMean Well
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SeriesPLD Series
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Power Rating40.6 Watt
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Output Voltage29 Volt
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Rated Current1.4 Ampere
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Input Voltage180V~295V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,cUL,EAC,ENEC,FCC
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Operation ModeConstant Current
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Operating Temperature-30°C~50°C
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Warranty3 Year
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Length5 in
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Width2.36 in
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Height1.24 in
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Weight0.49 lb
::specification::
Frequently Asked Questions
Can I use the PLD-40-1400B for a 1400mA LED downlight?
Yes, it is designed for constant current LED loads at 1400mA. It matches downlights whose total forward voltage falls inside the 17-29V CC range and whose total load stays within 40.6W.
Is the PLD-40-1400B a fit for compact COB arrays?
It can be used with compact COB or small LED arrays that require 1400mA constant current drive. The LED load must have a combined forward voltage between 17V and 29V, and it is not intended for constant voltage products.
Can this model power constant current signage modules?
Yes, provided the signage modules are specified for 1400mA constant current operation. The full module string must remain within the 17-29V CC range and below the 40.6W output level.
Is the PLD-40-1400B suitable for indoor fixtures exposed to cooler or warmer conditions?
The driver is rated for operation from -30°C to +50°C, which supports a wide indoor temperature range. Its IP42 housing is intended for protected environments rather than direct outdoor exposure or washdown areas.
What determines whether my LEDs are compatible with the PLD-40-1400B?
Compatibility depends on using a constant current 1400mA LED load whose total forward voltage sits within the 17-29V CC range. The number of LEDs depends on each LED's forward voltage, so there is no single fixed LED count for this driver.
What is the main difference between the PLD-40-1400B and nearby PLD options?
The PLD-40-1400B outputs 1400mA across 17-29V and is rated at 40.6W. In the same series, PLD-40-1050B is 1050mA at 22-38V and 39.9W, while PLD-40-1750B is 1750mA at 13-23V and 40.25W.
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Other PLD-40 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PLD-40-700B Power Supply 40W 700mA | 39.9W | 57V | 0.7A | Indoor | $21.56 | View |
| Mean Well PLD-40-500B Power Supply 40W 500mA | 40W | 80V | 0.5A | Indoor | $20.54 | View |
| Mean Well PLD-40-350B Power Supply 40W 350mA | 37.8W | 108V | 0.35A | Indoor | $20.54 | View |
| Mean Well PLD-40-1750B Power Supply 40W 1750mA | 40.25W | 23V | 1.75A | Indoor | $20.54 | View |
| Mean Well PLD-40-1050B Power Supply 40W 1050mA | 39.9W | 38V | 1.05A | Indoor | $20.54 | View |
