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Mean Well ELG-150-42D2 AC-DC Single output LED Driver Mix Mode (CV+...
The ELG-150 is a 150W Mean Well power converter.
Key Features
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: UL8750 (type”HL”), EN61347-1, EN61347-2-13 independent, EN62384, IP65 or IP67
- ✓ 3 years warranty
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BrandMean Well
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SeriesELG Series
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Power Rating150 Watt
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Output Voltage42 Volt
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Rated Current3.57 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlDimmable
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Standards MetBSMI,CB,CE,EAC,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length8.62 in
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Width2.48 in
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Height1.4 in
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Weight2.09 lb
::specification::
Frequently Asked Questions
Can I use the ELG-150-42D2 to power 42V LED strips in an outdoor sign cabinet?
Yes. The ELG-150-42D2 is rated IP67, meaning it is fully protected against dust and temporary water immersion, making it suitable for outdoor sign cabinets exposed to rain or wash-down. Its 42V output at 3.57A delivers up to 150W, enough to drive a substantial run of 42V LED strip in a single cabinet.
Is the ELG-150-42D2 suitable for powering architectural facade LED lighting outdoors?
Yes. The IP67 rating protects the unit against water ingress from rain and temporary immersion, so it can be mounted in outdoor enclosures or directly on facades. The wide input range of 100–305VAC also accommodates varying mains voltages across global installations.
How much 42V LED strip can the ELG-150-42D2 drive?
The ELG-150-42D2 supplies up to 150W at 42V. To estimate maximum strip length, divide 150W by your strip's rated power per meter—for example, a 14W/m strip supports roughly 10.7 m (150 ÷ 14 ≈ 10.7). Always verify your strip's actual rated power per meter before sizing.
Can the ELG-150-42D2 operate in very cold environments, such as outdoor winter installations?
Yes. The ELG-150-42D2 is rated for operation from -40°C to +90°C, covering extreme cold climates. Combined with its IP67 ingress protection, it is well suited to outdoor installations in harsh winter conditions.
What does the D2 suffix mean on the ELG-150-42D2, and how does it compare to the base ELG-150-42?
The D2 suffix indicates the unit includes a built-in 3-in-1 dimming interface (0–10V, PWM, and resistance dimming), whereas the base ELG-150-42 has no dimming capability. Both models share the same 150W, 42V, 3.57A output and IP67 rating; the D2 variant adds dimming flexibility for lighting control systems.
Can the ELG-150-42D2 be used inside a luminaire for retail display lighting?
Yes. The compact dimensions of 219 × 63 × 35.5 mm and 0.95 kg weight make the ELG-150-42D2 practical for integration inside larger luminaire housings. Its 150W capacity supports high-output 42V LED arrays used in retail accent and display lighting.
Does the ELG-150-42D2 accept universal mains input for international deployments?
Yes. The ELG-150-42D2 accepts 100–305VAC input, covering standard voltages worldwide including 100–120VAC (North America, Japan) and 200–240VAC (Europe, Australia, Asia). No voltage selector switch is required.
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Other ELG-150 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ELG-150-48 Power Supply 150W 48V | 150.2W | 48V | 3.13A | IP67 | $40.43 | View |
| Mean Well ELG-150-48DA Power Supply 150W 48V -DALI | 150.2W | 48V | 3.13A | IP67 | $46.89 | View |
| Mean Well ELG-150-48B Power Supply 150W 48V - Dimmable | 150.2W | 48V | 3.13A | IP67 | $43.79 | View |
| Mean Well ELG-150-24DA Power Supply 150W 24V - DALI | 150W | 24V | 6.25A | IP67 | $46.89 | View |
| Mean Well ELG-150-48A-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC | — | — | — | IP65 | $39.82 | View |
| Mean Well ELG-150-12B Power Supply 120W 12V 3-wire Input - Dimmable | 120W | 12V | 10A | IP67 | $43.79 | View |
| Mean Well ELG-150-12-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC | 150W | 12V | 10A | IP67 | $68.60 | View |
