Over 15 years experience of providing support of MEAN WELL Power Supplies
The ELG-150-24B is a 150W Mean Well power converter (input range: 100~305VAC).
Key Features
- ✓ Input voltage range: 100~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 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: SAFETY & EMC DALI STANDARDS
- ✓ 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 Voltage24 Volt
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Rated Current6.25 Ampere
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Input Voltage100V~305V
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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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Length21.9 cm
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Width6.3 cm
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Height3.55 cm
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Weight0.95 kg
::specification::
Frequently Asked Questions
What does the '3Y' suffix mean on the ELG-150-24B-3Y, and how does it affect warranty?
The ELG-150-24B-3Y is a variant of the ELG-150-24B produced to meet specific regional certification requirements; the standard warranty on this product is 5 years, consistent with the rest of the ELG-150 series. The suffix designates a particular compliance batch rather than a reduced warranty period.
Can the ELG-150-24B-3Y be installed in an outdoor LED billboard or backlit sign?
Yes. Rated IP67 waterproof and operating across -40°C to +90°C, the ELG-150-24B-3Y can be mounted inside outdoor sign enclosures exposed to rain and temperature swings. Its 150W, 24V, 6.25A output suits medium-to-large backlit LED panel installations.
Does the ELG-150-24B-3Y support PWM dimming for 24V LED strip lighting?
Yes. The B interface on the ELG-150-24B-3Y supports PWM, 0–10V analog, and resistance dimming inputs. This allows the LED brightness to be controlled by any of these three standard methods without any hardware modification.
How much 24V LED strip can the ELG-150-24B-3Y drive?
The maximum output is 150W at 24V. For a 12 W/m LED strip, this allows up to 12.5 m (150 ÷ 12). For a 24 W/m high-density strip, the limit is about 6.25 m (150 ÷ 24). Always verify your strip's rated power per meter and stay within the 150W limit.
Is the ELG-150-24B-3Y suitable for humid or marine outdoor environments?
The IP67 rating means the ELG-150-24B-3Y is protected against dust ingress and temporary water immersion, which covers humid enclosures and indirect water exposure in marine or coastal settings. Direct submersion or extended immersion beyond the IP67 spec is not recommended.
Can the ELG-150-24B-3Y power 24V LED strips for a retail window display with dimmable control?
Yes. The 150W, 24V output can supply a substantial run of 24V LED strip for a retail display, and the B dimming interface allows brightness adjustment via a 0–10V controller or PWM dimmer, which is common in retail lighting control systems.
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Other ELG-150 Models
9 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well S-ELG-150-24 Power Supply 150W 24V with AU/NZ plug 6.25A | 150W | 24V | 6.25A | IP67 | View |
| Mean Well ELG-150-12-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 10A | 150W | 12V | 10A | IP67 | View |
| Mean Well ELG-150-24A-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 6.25A | 150W | 24V | 6.25A | IP65 | View |
| Mean Well S-ELG-150-12 Power Supply 120W 12V with AU/NZ plug 10A | 120W | 12V | 10A | IP67 | View |
| Mean Well ELG-150-48DA Power Supply 150W 48V -DALI 3.13A | 150.2W | 48V | 3.13A | IP67 | View |
| Mean Well ELG-150-24DA Power Supply 150W 24V - DALI 6.25A | 150W | 24V | 6.25A | IP67 | View |
| Mean Well ELG-150-48A-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 3.13A | 150W | 48V | 3.13A | IP65 | View |
| Mean Well ELG-150-24DA-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 6.25A | 150W | 24V | 6.25A | IP67 | View |
| Mean Well ELG-150-12B Power Supply 120W 12V 3-wire Input - Dimmable 10A | 120W | 12V | 10A | IP67 | View |
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