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Mean Well PCD-40-350B Power Supply 40W 350mA
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Mean Well PCD-40-350B Power Supply 40W 350mA
Description
Description
The PCD-40 is a 40W Mean Well power converter (input range: 70~108V, operating temperature: -30~+50℃).
Key Features
- ✓ Input voltage range: 70~108V
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -30~+50℃
- ✓ 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
Specifications
Specifications
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BrandMean Well
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SeriesPCD Series
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Power Rating37.8 Watt
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Output Voltage108 Volt
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Rated Current0.35 Ampere
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Input Voltage180V~295V
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No of Output1
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Dimming ControlAC Phase Cut Dimming
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Standards MetCB,CE,EAC,ENEC
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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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Length5.04 in
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Width2.36 in
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Height1.24 in
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Weight0.51 lb
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the PCD-40-350B for an LED downlight with a long constant current LED string?
Yes, if the downlight requires 350mA constant current and the total LED forward voltage is within the 70-108V constant current range. This higher voltage range makes it more relevant for longer constant current strings than the lower-voltage 40W siblings. It is not a constant voltage driver.
Is the PCD-40-350B suitable for signage modules arranged as a higher-voltage constant current chain?
It can be suitable if the signage module assembly is designed for 350mA constant current and operates within 70V to 108V. That makes it a fit for higher-voltage constant current module groups rather than constant voltage sign systems. Its rated output power is 37.8W.
Can this driver run a small LED array that needs low current but higher forward voltage?
Yes, this model is intended for 350mA constant current LED arrays with a total forward voltage in the 70-108V range. That combination suits arrays that need a lower drive current and a higher voltage window. The total load also needs to stay within 37.8W.
How do I verify LED compatibility for the PCD-40-350B?
Match the LED load to 350mA constant current and confirm that the combined forward voltage is within the 70-108V constant current range. The number of LEDs depends on each LED's forward voltage, so there is no fixed LED count to use across all loads. A constant voltage LED product is not compatible with this driver type.
Is the PCD-40-350B appropriate for exposed outdoor conditions?
The driver uses an IP42 plastic casing, so it is better suited to indoor or otherwise protected environments. IP42 does not indicate a sealed outdoor housing. The specified operating temperature range is -30°C to +50°C.
How does the PCD-40-350B compare with other 350mA PCD models?
The listed 350mA models are PCD-16-350A and PCD-16-350B at 24-48V and 16.8W, PCD-25-350A and PCD-25-350B at 40-58V and 20.3W, PCD-40-350B at 70-108V and 37.8W, and PCD-60-500B is not the same current because it is 500mA at 70-108V and 54W. In the same 40W family, the other options are 500mA at 45-80V, 700mA at 34-57V, 1050mA at 22-38V, 1400mA at 17-29V, and 1750mA at 13-23V. This model is the highest-voltage 350mA option listed in the 40W class.
Other PCD-40 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PCD-40-700B Power Supply 40W 700mA | 39.9W | 57V | 0.7A | Indoor | $22.55 | View |
| Mean Well PCD-40-500B Power Supply 40W 500mA | 40W | 80V | 0.5A | Indoor | $23.66 | View |
| Mean Well PCD-40-1750B Power Supply 40W 1750mA | 40.25W | 23V | 1.75A | Indoor | $21.32 | View |
| Mean Well PCD-40-1400B Power Supply 40W 1400mA | 40.6W | 29V | 1.4A | Indoor | $20.87 | View |
| Mean Well PCD-40-1050B Power Supply 40W 1050mA | 39.9W | 38V | 1.05A | Indoor | $25.78 | View |
