Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well PLM-12-350, 350mA Constant Current with PFC - Terminal Block
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The PLM-12 is a 12W Mean Well DIN rail power converter with a 145mm profile (input range: 110~295VAC, operating temperature: -30~+50℃).
Key Features
- ✓ 145mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 110~295VAC
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -30~+50℃
- ✓ Protections: Short circuit
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: UL8750, CSA C22.2 No. 250.13-12(for Blank type only); ENEC EN61347-1, EN61347-2-13, EN62384, GB19510.14,GB19510.1 (for E type only) ,EAC TP TC 004, IP30
- ✓ 3 years warranty
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BrandMean Well
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SeriesPLM Series
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Power Rating12.6 Watt
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Output Voltage42 Volt
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Rated Current0.35 Ampere
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Input Voltage110V~295V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Current
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Operating Temperature-30°C~50°C
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Warranty2 Year
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Length5.71 in
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Width1.5 in
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Height0.87 in
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Weight0.28 lb
::specification::
Frequently Asked Questions
Can I use the PLM-12-350 with a 350mA LED downlight?
Yes, if the downlight is designed for 350mA constant current input and its LED load fits the 22-36V CC range. This 12.6W model is for constant current LED loads, not for constant voltage fixtures.
Is the PLM-12-350 a good fit for LED signage modules with longer series strings?
It can be, provided the signage module assembly is built for 350mA constant current and the total forward voltage stays within 22-36V. That higher CC range makes it more suitable for longer series LED strings than the lower-voltage 12W PLM variants.
Can this driver power a small LED array that needs lower current and higher string voltage?
Yes, that is the kind of load this model is aimed at when the array is rated for 350mA constant current and falls within 22-36V. Its 12.6W output is better aligned with modest-power arrays than with larger LED assemblies.
What should I check before pairing the PLM-12-350 with an LED module?
Confirm that the LED module requires 350mA constant current and that the combined LED forward voltage is within the 22-36V CC range. The actual number of LEDs depends on each LED's forward voltage, so compatibility is based on current and total voltage, not a fixed count.
Can the PLM-12-350 be used across a wide ambient temperature range?
It is rated for -30°C to +50°C operation, which supports use in a broad range of indoor or protected applications. The case is fully isolated and Class II, but because no IP rating is listed, the surrounding enclosure and exposure conditions still matter.
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Other PLM-12 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PLM-12-700, 700mA Constant Current with PFC - Terminal Block | 12.6W | 22V | 0.7A | Indoor | $14.85 | View |
| Mean Well PLM-12-500, 500mA Constant Current with PFC - Terminal Block | 12W | 30V | 0.5A | Indoor | $14.16 | View |
| Mean Well PLM-12-1050, 1050mA Constant Current with PFC - Terminal Block | 12.6W | 16V | 1.05A | Indoor | $14.85 | View |
