
Wattage
40 W
Voltage Range
220-240V AC
Type Of Dimming
DALI, Push button
Power Factor
0.95
IP Rating
IP20
Battery Operated
No
Dimensions
142 mm x 46 mm x 28 mm
Width
46 mm
Height
142 mm
Fitting Material
PC
Brand
LIFUD
Dimmable
Yes
LIFUD
Ref. Ledkia: 4441
Manuf. ref.: LF-GDE042YF/LF-GSD040PF
Wattage 40 W
£20.99
VAT includedIn Stock, delivery in 15-20 days
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PDF Datasheet 4441_10477 EN
DoC_4441_10477
Certificates and Stamps
Technical Specifications
Electrical Features
Product Information
LED Features
Mechanical Features
Materials and Finishes
Driver Information
This constant current LED driver operates at an input voltage of 220-240V AC and delivers an output current adjustable between 700 and 1050mA with a voltage range of 9-42V. It incorporates DALI and push button dimming control, ensuring flicker-free performance suitable for precise lighting control.
This device is a constant current LED driver designed to convert mains voltage into a stable and regulated current output, essential for powering LED modules safely and efficiently. It features no flicker technology to minimise visual discomfort and is compatible with DALI and push button dimming systems for flexible lighting control. The driver is built with a PC housing for electrical insulation class II, providing enhanced safety in indoor environments. It operates within an ambient temperature range of -10 °C to +45 °C and maintains a power factor of 0,95, contributing to efficient energy use. Certified with CE, TÜV, RoHS, ENEC, and CCC marks, it meets strict safety and quality standards.
This LED driver is ideal for indoor installations where a reliable and flicker-free power supply is required, such as in commercial or residential electrical panels. Its suitability for professional lighting sectors is supported by its stable output current and dimming compatibility, which allow precise control over lighting intensity. The device’s operation within the specified ambient temperature range ensures consistent performance in typical indoor conditions. Thanks to its push button and DALI dimming capabilities, it adapts well to various control systems, enhancing user convenience and integration flexibility.
The driver’s construction with class II insulation and protective housing supports safe installation and maintenance in electrical cabinets or technical enclosures. Its compact format facilitates integration into existing electrical setups, providing a robust solution for LED power management. The inclusion of flicker-free technology and high power factor contributes to improved lighting quality and electrical efficiency, making it a dependable component for controlled indoor lighting applications.
Input voltage: 220-240V AC; Output current: 700-1050mA; Dimming type: DALI and push button; Ambient temperature: -10 °C to +45 °C
Installation must follow the indicated wiring diagram for push button dimming to ensure correct control functionality. The driver requires mounting in indoor electrical enclosures, respecting the specified ambient temperature range to maintain performance. It is essential to disconnect the power supply before any intervention to guarantee safety. The robust PC housing and class II insulation simplify maintenance by providing reliable protection against electrical hazards.
Disconnect the power supply before any intervention.
Specialized lighting distribution in United Kingdom. If you are looking to buy 220-240V LIFUD Dimmable DALI NO Flicker Driver 9-42V Output 700-1050mA 6.3-42W LF-ADD040-1050-42 with a professional warranty, it is a leading choice for durability and efficiency. Estimated shipping in 15 to 20 days (subject to stock availability). Quality certified by CE, TÜV, RoHS, ENEC, CCC for professional installations and projects. Check price and availability here.
*The customer’s visual perception of sizes, colors, or textures may be affected by factors such as lighting, screen calibration, or the device used. For this reason, the images are merely illustrative and may not fully reflect the product’s actual characteristics. Please note that some of the ambient photographs shown on the website correspond to real environments, while others may have been generated or edited using artificial intelligence. In no case do they constitute an exact representation of the product or intend to mislead. To learn about the product’s real characteristics, please refer to the technical sheet and product description.