
L3DA4U1UMN-2BBLK Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $27.99 | Condition is New, Lutron L3DA4U1UMN-2BBLK LED Driver Hi-Lume 49W 1400mA, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is New – Open box, Lutron L3DA4U1UMN-LA140 Hi-Lume 1% LED Driver 49W 1.4A 1400mA (L3DA4U1UMN-2BBLK), FREE SHIPPING | 99.9% |

The Lutron L3DA4U1UMN-2BBLK/L3DA4U1UMN-LA140 LED Driver is a high-performance, dimmable lighting solution designed to power and control LED luminaires. This driver is part of Lutron's extensive line of commercial-grade lighting controls and is suitable for use in various applications, including offices, retail spaces, and hospitality environments.
The driver comes as a two-part assembly, with the L3DA4U1UMN-2BBLK housing the main power supply and the L3DA4U1UMN-LA140 providing the dimming functionality. The L3DA4U1UMN-2BBLK is a compact, wall-mounted unit with a sleek black finish that seamlessly blends into any decor. On the other hand, the L3DA4U1UMN-LA140 is a slim, low-profile module that can be installed either in the luminaire or remotely.
The Lutron L3DA4U1UMN-2BBLK/L3DA4U1UMN-LA140 is a 49-watt LED driver capable of delivering a constant 1.4A (1400mA) of current to the connected LED load. It is designed to work with a wide range of LED luminaires, including those with 277V or 120V input and up to 25 watts per channel. This versatility makes it an ideal choice for powering and controlling multiple LED fixtures in a single installation.
The driver features 0-10V dimming capabilities, allowing for precise control over the light output. It also supports a dimming range of 1-100%, ensuring that users can achieve the perfect lighting level for their specific application. Additionally, it is compatible with various dimming control systems, including Lutron's own EcoSystem and 0-10V third-party dimmers.
The Lutron L3DA4U1UMN-2BBLK/L3DA4U1UMN-LA140 LED Driver is designed with energy efficiency in mind. It meets or exceeds ENERGY STAR requirements and complies with various energy codes and regulations, making it an excellent choice for energy-conscious projects. Moreover, the driver is equipped with overload protection, short-circuit protection, and thermal protection to ensure safe and reliable operation.
In conclusion, the Lutron L3DA4U1UMN-2BBLK/L3DA4U1UMN-LA140 LED Driver is a robust, versatile, and energy-efficient lighting control solution ideal for powering and dimming LED luminaires in various commercial applications. Its compact design, compatibility with various dimming control systems, and energy-saving features make it a valuable addition to any lighting project.
Lutron L3DA4U1UMN-2BBLK and L3DA4U1UMN-LA140 LHI-Lume LED Driver: A Comprehensive Analysis
The Lutron L3DA4U1UMN-2BBLK and L3DA4U1UMN-LA140 are Hi-Lume LED drivers manufactured by Lutron, a well-known brand in the lighting industry. These drivers are designed to power LED lamps and provide dimming capabilities. In this analysis, we will discuss the pros and cons of these drivers, ending with a conclusion and recommendation.
Pros:1. Compatibility: These drivers are compatible with a wide range of LED lamps and are suitable for both new and retrofit installations.
2. Dimming Capabilities: The drivers offer accurate and smooth dimming performance, ensuring consistent lighting levels.
3. Energy Efficient: These drivers are designed to maximize energy efficiency and reduce energy consumption.
4. Durable Design: Lutron drivers are built with high-quality components and are designed to last, ensuring long-term reliability.
5. Easy Installation: The drivers are easy to install, making them a popular choice for both professional installers and DIY enthusiasts.
Cons:1. Cost: These drivers are more expensive than some other LED drivers on the market.
2. Limited Compatibility with Certain LED Lamps: While the drivers are compatible with a wide range of LED lamps, there are some specific models that may not be compatible.
3. Limited Warranty: The drivers come with a limited warranty, which may not cover all potential issues.
4. Complexity: The drivers may be more complex than some other LED drivers on the market, requiring more setup and configuration time.
Conclusion:The Lutron L3DA4U1UMN-2BBLK and L3DA4U1UMN-LA140 Hi-Lume LED drivers offer several advantages, including compatibility with a wide range of LED lamps, accurate dimming performance, energy efficiency, durability, and easy installation. However, they also come with some disadvantages, such as a higher cost, limited compatibility with certain LED lamps, a limited warranty, and complexity.
Recommendation:If you are looking for a reliable and efficient LED driver that offers accurate dimming capabilities and is compatible with a wide range of LED lamps, the Lutron L3DA4U1UMN-2BBLK and L3DA4U1UMN-LA140 may be a good choice for you. However, if cost is a major concern, you may want to consider other options that are more affordable. It is important to carefully review the compatibility list provided by Lutron to ensure that the driver is compatible with your specific LED lamp model. Additionally, consider the installation complexity and warranty terms before making your final decision.
Details:
This is a Lutron L3DA4U1UMN-2BBLK factory set to 1.4a. This listing is for 1 driver. Lutron L3DA4U1UMN-LA140 hi-lume 1% led driver, - 49w max, 28.5vdc max constant current output set to 1400ma, this item is new old stock. Lighting manufacturer surplus.
U53, constant current output set to 1400ma.
specifications faclighting:
- brand: Lutron
- mpn: L3da4u1umn-2bblk
- part type: Driver
- upc: 784276180344
returns faclighting:
- policy: returns accepted
- method: money back
- paid by: buyer
- time: 30 days
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
payments faclighting:
- wallet: apple-pay
- other
- credit card: diners-club
offer faclighting:
- started: march 19, 2025
- options: ship-to-home
- in stock #: 2
- prices: $27.99–$29.99
- item condition:
- New
- New – Open box
- sold #: 29
- availability: in stock
shipping faclighting:
- service: usps ground advantage
- type: fixed
- carrier: usps
- class: standard
- transit: 3-8 days
seller faclighting:
- city: los angeles, california
- rating: 100.0%
- # reviews: 27456
Grouped With:
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- L3DA4U1UKS-FA082: DRIVER, Lutron
- L3DA4U1UMNJA100: DRIVER, Lutron
- L3DA4U1UKS-EA035: DRIVER BOX, Lutron
- H3DT825CU110: , Lutron
- H3DT536GU210: BALLAST, Lutron
- L3DA4U1UM-LA140: DRIVER, Lutron
- L3DA4U1UKS-HC040: DRIVER, Lutron
- L3DA4U1UMN-FA065: DRIVER, Lutron
- NF-10-IV: DIMMER, Lutron
- H3DT832GU110: BALLAST, Lutron


