E-Series 40W 12VDC Dimmable LED Driver, Class 2, 120V, NEMA 3R, UL Enclosure
Available in stock (24)
About this item
About this item
- 40W Constant Voltage Output: Regulated 12V DC output for compatible 12V LED tape and fixtures
- TRIAC Dimming to 1%: Forward-phase (TRIAC) dimmable for smooth low-end control; 8W minimum load
- 120VAC Input: 120VAC ±10%, 50/60Hz input for standard line-voltage installations
- Integrated Junction Box: Built-in wiring compartment with two 1/4 in. trade size (3/8 in.) knockouts
- Protection & Efficiency: Short circuit and over-voltage auto-reset protection with >90% efficiency
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Description
Description
Magnitude Lighting E-Series 40W LED Driver — 12V DC
Magnitude Lighting E-Series LED Driver E40L12DC delivers 40W of Constant Voltage power with a regulated 12V DC output from a 120VAC input. It is forward-phase (TRIAC) dimmable down to 1% and is UL8750 Class 2 for compatible low-voltage LED loads. The compact aluminum housing includes an Integrated Junction Box with knockouts for clean, code-friendly wiring transitions.
Key Features
- Power: 40W maximum load
- Input Voltage: 120VAC ±10%, 50/60Hz
- Output Voltage: 12.0VDC at max load
- Output Current: 3.50A at max load (12VDC)
- Dimming: Forward-phase (TRIAC) dimmable to 1%
- Minimum Load: 8W
- Dimensions: 6.77 in. L x 2.67 in. W x 1.30 in. H
- Enclosure Type: Integrated Junction Box; two 1/4 in. trade size (3/8 in.) knockouts
- IP/NEMA Rating: NEMA 3R
- Class 2 / Certifications: UL8750, Class 2
Physical Design & Installation
Compact aluminum case with powder coat finish and an integrated wiring compartment for line-voltage and low-voltage terminations. Includes two 1/4 in. trade size (3/8 in.) knockouts and flange/key-hole mounting features to support secure installation.
Dimming & Controls
Designed for forward-phase (TRIAC) dimming and can dim down to 1% when paired with compatible TRIAC dimmers. For stable dimming performance, maintain an 8W minimum connected LED load. Input is 120VAC (50/60Hz) and output is constant voltage 12VDC for 12V LED systems.
Performance & Build
High-efficiency design (>90% efficiency at 12VDC) supports lower operating temperature. Protection includes short circuit and over-voltage auto-reset. UL8750 Class 2 construction and NEMA 3R enclosure support demanding installations where a wiring compartment and weather-resistant housing are required.
Typical Applications
- 12V LED tape light runs (STD, HD, and COB types per compatibility chart)
- Architectural accents and coves requiring TRIAC dimming
- Signage and display lighting using 12V constant voltage loads
- Indoor or outdoor installations requiring a NEMA 3R driver enclosure
Specifications
Specifications
Dimensions
Documents
Style & Materials
Characteristics & Features
Electrical Information
Item Details
Warranty & Certifications
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
What dimming method does this driver use?
What dimming method does this driver use?
Is there a minimum load requirement for proper dimming?
Is there a minimum load requirement for proper dimming?
Does it include an integrated junction box for wiring?
Does it include an integrated junction box for wiring?
What input voltage does it require?
What input voltage does it require?
What enclosure rating does it have?
What enclosure rating does it have?
This 40W 12VDC dimmable LED driver received excellent ratings from customers. Shoppers praised its ease of installation and use, with one noting it was "very easy to use and install." The ordering process was smooth and hassle-free. The driver's Class 2, UL-rated NEMA 3R enclosure provides reliable performance.
Perfect fit for my strip lights shinning down my curtains.
Order went smoothly
Thank you
Slim shape is the only one that works under kitchen counter.
Good Product
ordering is easy, and delivered as expected.
No issues so far.
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Good experence overall, will shop again for bees lighting.
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order came faster than I thought it would.
Overall, the experience was decent. not a bad purchase!
Overall it was a great experience, and I will shop at Bees Lighting again.
Good value
order came quick, thanks
got the product faster than ususal. I Recommend
Very easy to use and install.
I got the item quick and in great condition. Website was easy to use and ordering was fast.
Bought from them before and ordering is always a breeze. This driver looks really good and will definitely last a long time.
Very easy to use and install.
Customer service answered all my questions, and the item arrived on time.
Definitely a product I�d recommend!
Great quality and the materials used are impressive. Finish looks great.
found what I need very fast.
Good brand with great quality. Recommended!
Worked really good for our company and I just bought some more.
Order came in complete with all accessories needed.
Very easy installation and works like a charm.
I really liked the product.
One of the leading brands for these types of drivers. You will not regret buying this for sure.
Great quality and the materials used are impressive. Finish looks great.
Order came in complete with all accessories needed.
Worked really good for our company and I just bought some more.