LD43

LD43 LIGHTGRAPHIX | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 6

Technical content

Page 1 of 6 | Data sheet issued: 8 April 2026 For fixing and accessory dimensions please go to page 3. KEY FEATURES Dimensions in mmDIMENSIONS Design: GIA Equation Project: Link Bridges - Deloitte Product; LD43 with GS44-45 > High-power C1 engine with NICHIA LED delivering up to 134lm > Miniature fitting with very minimal body depth and bezel diameter > Uplight version of our LD42 wall light with a flush glass in-ground walk over bezel > Available with a 45% or 70% glare shield accessory > Optional 20° Tilt lens angles the light onto the lit surface for a more concentrated effect > Wide range of high-quality machined metal and painted bezel finishes available, including: 316 Stainless Steel, Polished & Passivated 316 Stainless Steel, Machined Brass, Flamed Solid Bronze, White (RAL 9016), Black (RAL 9005), Classic Bronze (YM262E), Gunmetal Grey (RAL 7021) and any RAL > High efficiency optics produce excellent beam spread and shape > LED recessed 10mm within the body for reduced glare > Hidden fixing options include spring clips or /480 first fix sleeve with O-rings > Switched, 0-10V, Casambi, DMX, DALI or Mains dimmable drivers available Ø36 Ø27 LD43 LOW GLARE MINIATURE RECESSED INTERIOR/EXTERIOR LED UPLIGHT The LD43 fitting is a miniature recessed uplight with a very minimal depth and small cable, ideal for interior applications, including bathrooms. Featuring a flush glass and walkover bezel for in-ground use, the LED and optics are recessed 10mm into the body for low glare. Various glare shield and Tilt lens options are also available for glare reduction and to create lit effects to suit individual applications. This includes aperture reductions of 45% or 70%, with or without an integral 20° Tilt lens, which focuses the light onto the lit surface for a concentrated lit effect. For a miniature fitting, LD43 produces an excellent throw of light when more output is required. If used with our LD42 wall light, a uniform floor and wall washing effect can be achieved. Please note: For exterior in-ground applications please use the LD41, LD44, LD60, LD43DR, LD56 or LD56T. These have an integral anti-wicking barrier and thicker cable which is more suitable for exterior in-ground installations.

Page 2 of 6 | Data sheet issued: 8 April 2026 Engine C1 Beam angles 12°, 31°, 48°, 12° x 36° LED manufacturer NICHIA Colour temperature 2200K / 2700K / 3000K / 4000K / 5000K Current [Rated Output] 350mA [1.2W] 500mA [1.7W] Typical LED Circuit wattage 1.1 1.6 Delivered lumens (L 100)* 103 134 Delivered lm/Circuit W 95 83 Typical LED Source wattage 1W 1.5W Source LED Lm 133 187 Source lm/W 136 129 Forward voltage (V 100) 2.8V 2.9V CRI (R9) 93 Colour consistency 2 SCDM Peak intensity 1,057 cd LOR 0.72 TM30 RF93 | RG100 UGR rating (‘downlight’ mounted)** 6.7 7.4 BUG rating (‘uplight’ mounted) B0-U3-G0 LED lifetime L90B5 at 90,000hrs

Applications

This data is based on LD43-C1-500-LW30-NB *Lumen output data applies to all colour temperatures LED wattage includes losses assocaited with using a 90% efficient driver *UGR values based on room parameters of 4H 8H, C70 W50 F20 WHITE LED ENGINE SPECIFICATION ENVIRONMENTAL TM65 Available on request TM66 2.7 Repair + Refurbish This product is included in our Repair and Refurbish scheme. This offers customers the ability to send back products to us for repair or refurbishment to extend their life without having to buy new fittings. RLE (REPLACEABLE LIGHT ENGINE) Visit page 5 for replacement parts 350mA 500mA Ambient temperature 55°C -20°C to 55°C -20°C to 50°C Glass 3.3mm thick borosilicate glass with black ceramic screen print Materials Hard anodised aluminium body with machined 316 stainless steel bezel IP rating IP66 Wiring In-series constant current wiring (pre-wired with 2 x single core cable at a length of 150mm*) *Extendable cables available up to 2M. For longer cables see the LD44X MECHANICAL

Page 3 of 6 | Data sheet issued: 8 April 2026 Please refer to our finishes guide for full details AVAILABLE FINISHES DIMENSIONS AND FIXING ACCESSORIES /480 O-rings and sleeve Robust, watertight method of fixing for in-ground applications. 2.4 Cut-Out Scaled Drawings. Use common elemtents, such as surfaces. But keep cables to scale. /480 Fixing Sleeve with ‘O’ rings LD43 LD43W LD43A 2.4 36 27 35 Cut-Out /SC Spring Clips 27 35 LD43R LD43AR 2.4 Ø36 2735 Ø27 Cut-out Ø32 2.4 Cut-Out Scaled Drawings. Use common elemtents, such as surfaces. But keep cables to scale. /480 Fixing Sleeve with ‘O’ rings LD43 LD43W LD43A 2.4 36 27 35 Cut-Out /SC Spring Clips 27 35 LD43R LD43AR 2.4 Ø36 2735 Ø27 Cut-out Ø32 /SC Spring clip fixing Provide a simple single-fix mounting method. Dimensions in mm POLISHED & PASSIVATED

316 STAINLESS STEEL

Marine Grade 316 Steel > Mirror like finish > Extremely durable > Passivated to extensively prolong resistance to corrosion and brown stains caused by oxidation in marine environments > Interior & exterior use

Marine grade 316 Steel > Standard machined finish > Extremely durable > Passivation recommended for marine environments to prevent corrosion and build up of brown stains caused by oxidation > Interior & exterior use FLAMED SOLID BRONZE > Solid Bronze > Hand finished Flamed Bronze unique to LightGraphix > Extremely durable with very high corrosion resistance > Please note a natural dark patination layer will form after long term exposure to the elements, the extent of this discolouration will be dependant on its location. > Interior & exterior use MACHINED BRASS > Solid CZ121 Brass > Standard machined finish > Corrosion resistance rated fair to excellent > Please note a natural green/brown patination layer will form after long term exposure to the elements, the extent of this discolouration will be dependant on its location. > Interior & exterior use PAINT FINISH - POWDER COAT > White (RAL 9016), Black (RAL 9005), Classic Bronze (YM262E), Gunmetal Grey (RAL 7021) Textured Mars Bronze (SX350F), Textured Fir Green (RAL 6009), and other RAL colours available > Smooth matt texture unless stated otherwise > Not recommended for footlights in high traffic areas > Interior & exterior use /480GT Ground tube The in-ground tube has been designed for applications where a recessed uplighter is required in soil or gravel terrain. The tube can be buried with the necessary wiring, and then the fitting installed after the landscaping work has been completed. It is supplied with the fixing sleeve bonded into the tube, and can be cut down on site./480GT Ground Tube Ø36.6 200 2.4 2.4 200 Ø37

Page 4 of 6 | Data sheet issued: 8 April 2026 GLARE CONTROL AND LIGHT OUTPUT OPTIONS LD43 Circular aperture with lens and LED assembly recessed into the body by 10mm. 2.4 Cut-Out Scaled Drawings. Use common elemtents, such as surfaces. But keep cables to scale. /480 Fixing Sleeve with ‘O’ rings LD43 LD43W LD43A 2.4 36 27 35 Cut-Out /SC Spring Clips 27 35 LD43R LD43AR LD43 with Tilt lens and GS44-45 Features a half-moon glare shield, but with the addition of an integral 20° Tilt lens which angles the light towards the lit surface. Please note that the Oval beam cannot be used with Tilt lens and GS44-45. 2.4 Cut-Out Scaled Drawings. Use common elemtents, such as surfaces. But keep cables to scale. /480 Fixing Sleeve with ‘O’ rings LD43LD43WLD43A 2.4 36 27 35 Cut-Out /SC Spring Clips 27 35 LD43RLD43AR LD43 with GS44-70 Features a 70% glare shield for applications that require minimal output and glare. Please note that the Oval beam cannot be used with the GS44-70. LD43 with Tilt lens and GS44-70 Features the GS44-70% glare shield, but with the addition of an integral 20° Tilt lens which angles the light towards the lit surface. Please note this option is only available in a Narrow beam. LD43 with GS44-45 Addition of a half-moon glare shield in front of the lens to further reduce glare. Please note that the Oval beam cannot be used with GS44-45. 2.4 Cut-Out Scaled Drawings. Use common elemtents, such as surfaces. But keep cables to scale. /480 Fixing Sleeve with ‘O’ rings LD43LD43WLD43A 2.4 36 27 35 Cut-Out /SC Spring Clips 27 35 LD43RLD43AR Design: Lighting Design International Project: Harrods - Super Brands Product: LD43 with GS44-45

Page 5 of 6 | Data sheet issued: 8 April 2026 RLE - REPLACEABLE LIGHT ENGINESRLE - REPLACEABLE LIGHT ENGINES LD43 RLE REPLACEMENT PARTS RLE 2 ENGINE RLE2/ RLE Engine LED Colour Super Warm White (2200K) /LW22 Extra Warm White (2700K) /LW27 Warm White (3000K) /LW30 White (4000K) - on request /LW40 Cool White (5000K) /LW50 Beam Angle Narrow beam 16mm optic RLE/OP-16/NB Medium beam 16mm optic RLE/OP-16/MB Wide beam 16mm optic RLE/OP-16/WB Oval beam 16mm optic RLE/OP-16/OB Accessories Optical Filter / Tilt Lens 1 RLE/OF/TL1 Please use the configurator below to specify your replacement engine and optic. If you are unsure of your original specifications, please check the label on your LightGraphix fitting, or get in touch with our sales team. Installation sheets will be supplied with the new components. What is RLE On the surface, RLE is LightGraphix’s answer to the Circular economy question that is facing many industries at the moment. However for us, RLE is an ethos; a commitment that LightGraphix will factor in the principles of good circular design into all of its future product design. It allows us to offer luminaires that contain replaceable, energy-efficient light engines. This gives customers the ability to refurbish existing lighting installations rather have having to replace the entire luminaire. This will fall into two types of refurbishments: replaceable, and repairable. RLE Engines Repairs can be conducted on any site worldwide, or in our factory, with a small tool. Simply swap out the singular modular LED insert, and replace it with another, along with a new optic, which are both supplied by us. The warranty provided with the product with vary based on who is performing RLE repairs. There are three types of RLE engine, categorised based on the size of the product. RLE1 is the smallest, with RLE3 being the largest. Optical Film Can be tilt lenses, frosts or both Optic

Page 6 of 6 | Data sheet issued: 8 April 2026 ORDER CODES & OPTIONSORDER CODES & OPTIONS - LD43 Example: LD43-C1-500/LW30/OB/L/NGS/316 Stainless Steel/SC LED colour FixingBeam angle Glare shieldOptical option Finish ///// / Light engine & drive current LD43- /480 /SC /480GT Super Warm White (2200K) /LW22 Extra Warm White (2700K) /LW27 Warm White (3000K) /LW30 White (4000K) - on request /LW40 Cool White (5000K) /LW50 Red /LR Green /LG Blue /LB Amber /LA 20° Tilt A* No tilt L 1.2W LED at 350mA LD43-C1-350 1.7W LED at 500mA LD43-C1-500 12° Narrow /NB 31° Medium /MB 48° Wide /WB 12° x 36° Oval /OB Drivers Use with 350mA and 500mA constant current LED drivers We have a range of dimmable LED drivers including DMX and DALI compatible. Please see the downloads section on our website. 316 Stainless Steel Polished & Passivated (for marine environments) Machined Brass Flamed Solid Bronze POWDER COAT White (RAL 9016) POWDER COAT Black (RAL 9005) POWDER COAT Classic Bronze (YM262E) POWDER COAT Gunmetal Grey (RAL 7021) POWDER COAT Textured Fir Green (RAL 6009) POWDER COAT Textured Mars Bronze POWDER COAT RAL NGS GS44-45 (not applicable with Oval beam) GS44-70 (Not applicable with Oval beam. When using Tilt lens, only Narrow beam can be specified) *When using Tilt lens, only Narrow beam can be specified) Ambient temperature key: 55°C