GM Lighting LineDRIVE 40W 12VDC LED Driver Universal Dimming
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About this item
About this item
- Output Voltage/Power: Delivers 12VDC Constant Voltage at a 40W maximum power capacity.
- Universal Dimming: Supports TRIAC, ELV, MLV, 0-10V, and PWM protocols for flicker-free control down to 1%.
- Input Voltage: Operates on universal 120-277VAC (50/60Hz) for residential and commercial flexibility.
- Integrated Junction Box: Features a steel enclosure with separate line and low voltage wiring compartments.
- Safety Protections: Built-in hiccup mode protection for over-voltage, over-current, and short circuits.
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Description
Description
GM Lighting LineDRIVE 40W LED Driver — 12VDC
The GM Lighting LD-XD-UNV40-12 is a 40W LED Driver delivering 12VDC Constant Voltage with Universal Dimming, Class 2 safety, and an Integrated Junction Box enclosure. This versatile power supply supports 120-277V input for commercial or residential use.
Key Features
- Power Output: 40W Max
- Output Voltage: 12VDC Constant Voltage
- Input Voltage: Universal 120-277VAC (50/60Hz)
- Dimming Protocol: TRIAC, ELV, MLV, 0-10V, and PWM
- Minimum Load: 10% (40% for MLV)
- Dimensions: 7.93 in. L x 3.36 in. W x 1.33 in. H
- Enclosure Type: Integrated Junction Box (Steel)
- Safety Ratings: UL Listed, Class 2, Title 24 JA8
Physical Design & Installation
Constructed with a black powder-coated steel case, this driver includes an integrated junction box that meets NEC code requirements. The enclosure features separate compartments for line voltage and low voltage wiring, accommodating up to three 12 AWG conductors for simplified installation. The unit includes 12 in. leads for input, output, and dimming connections.
Dimming & Controls
The Multi-Dim LineDRIVE technology provides stable, flicker-free operation with a dimming range from 100% down to 1%. Phase dimming (TRIAC, ELV, MLV) is supported at 120VAC input, while low voltage dimming (0-10V, 10V PWM) is compatible with both 120VAC and 277VAC systems. A minimum load of 10% is recommended for most protocols to ensure smooth performance.
Performance & Build
This driver is engineered for longevity with an 85,000-hour life rating at 120VAC input and a 60 degree Celsius case temperature. It features comprehensive hiccup mode protection against over-voltage, over-current, and short circuits, along with over-temperature auto-recovery. The unit is UL listed for US and Canada and complies with FCC Part 15 Class B consumer limits.
Typical Applications
- Under-cabinet LED tape lighting
- Linear cove and accent lighting
- Residential low voltage systems
- Commercial display and task lighting
Specifications
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Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.
Frequently Asked Questions
Does this driver require a separate junction box?
Does this driver require a separate junction box?
What dimming protocols are supported?
What dimming protocols are supported?
What is the minimum load for dimming?
What is the minimum load for dimming?
Can this be used with 277V input?
Can this be used with 277V input?
Is this driver rated for outdoor use?
Is this driver rated for outdoor use?

