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Mean Well ELG-150-C1400A Power Supply 150W 1400mA - Adjustable
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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-C Series
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Power Rating149.8 Watt
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Output Voltage115 Volt
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Rated Current1.4 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlBuilt-in Potentiometer
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Standards MetBSI,CB,CCC,CE,EAC,ENEC,RCM,UL
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Operation ModeConstant Current
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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-C1400A to power LED downlights with adjustable light output?
Yes. The ELG-150-C1400A is a constant current driver at 1400mA with a built-in output adjustment feature, letting you fine-tune the current to match your LED module's rated drive point. Its 149.8W capacity suits mid-power LED downlight arrays.
Is the ELG-150-C1400A suitable for outdoor LED cabinet signs?
The ELG-150-C1400A is rated IP65, which protects against low-pressure water jets and dust, making it appropriate for outdoor cabinet signage in sheltered or semi-exposed locations. It operates from -40°C to +90°C.
What does the 'A' suffix mean on the ELG-150-C1400A?
The 'A' suffix indicates the driver includes an output adjustment feature — typically a trimmer that allows the constant current output to be set within a range without external dimming signals. The core output specs (149.8W, 1400mA, 54–107V CC range) remain the same as the base C1400.
How many LEDs can I run in series on the ELG-150-C1400A?
The driver delivers a constant 1400mA across a CC voltage range of 54–107V. The number of LEDs in series is determined by each LED's individual forward voltage — you cannot specify a fixed count. Your series string must have a total forward voltage between 54V and 107V.
Can the ELG-150-C1400A be used in a cold-storage or freezer facility?
Yes. The ELG-150-C1400A has a rated operating temperature range of -40°C to +90°C, which covers cold-storage and freezer environments. The IP65 enclosure also protects against condensation and cleaning sprays common in refrigerated spaces.
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Other ELG-150 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ELG-150-C700B Power Supply 150W 700mA - Dimmable | 149.8W | 225V | 0.7A | IP67 | $40.48 | View |
| Mean Well ELG-150-C700A Power Supply 150W 700mA - Adjustable | 149.8W | 225V | 0.7A | IP65 | $36.61 | View |




