LD45 LIGHTGRAPHIX | Alldatasheet
Document overview
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- PDF pages: 5
Technical content
Page 1 of 5 | Data sheet issued: 19 March 2026 > LED and lens assembly recessed within a black anodised body for reduced glare > High quality machined bezel and body > Square and round versions available > Glass fixed with hidden gasket, so no unsightly glue line > No visible fixings. Options include spring fixing clips or O-rings and a first fix sleeve > Can be used for external and internal applications > Contains our integral moisture guard (anti-wicking barrier), stopping water ingress from going up the cable into the product from incorrect IP-rated connections > Range of bezel finish options including stainless steel and paint finishes > Available with Switch, 0-10V, DMX, Dali or Mains dimmable drivers KEY FEATURES DIMENSIONS For fixings and dimensions please go to page 3. Design: MBLD Project: Hilton, Manchester Ø38 50x50SQ LD45 LOW GLARE INTERIOR/EXTERIOR WALL OR STEP LIGHT The LD45 will fit into most architectural styles, and is also available with a round bezel (see LD46). Manufactured with a machined stainless steel 316 bezel and black anodized body, these can be used for indoor and outdoor use. The compact design with the optic set back makes them ideal for steplighting. The 12° beam will wash light narrowly across steps, while the 31° beam will wash light closer to the edges of each section. Available with a choice of beam angles and LED colours.
Page 2 of 5 | Data sheet issued: 19 March 2026 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 4 for replacement parts 1 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 [1.7] 700mA [2.4W] Typical LED Circuit wattage 1.1W 1.6W 2.3W Delivered lumens (L100)* 106 138 177 Delivered lm/Circuit W** 97 86 76 Typical LED Source wattage 1W 1.6W 2.1W Source LED Lm 133 187 206 Source lm/W 136 129 98 Forward voltage (V100) 2.8V 2.9V 3V CRI 93 Colour consistency 2 SDCM Peak intensity 1,075 cd LOR 0.86 TM30 RF93 | RG100 BUG rating (Sideways mounted) B0-U2-G1 LED lifetime L90B5 at 90,000hrs
Applications
This data is based on LD45-C1-700-LW27-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 MECHANICAL 350mA 500mA 700mA Ambient temperature 55°C C1 -20°C to 55°C -20°C to 55°C -20°C to 55°C AUS/NZ -20°C to 25°C Glass 5mm thick borosilicate Materials Black anodised aluminium body, Machine finish 316 stainless steel bezel (other options available) IP rating IP67 Wiring Comes pre-wired with 2 core 100mm lead, can be specified with up to 10m at extra cost
Page 3 of 5 | Data sheet issued: 19 March 2026 Dimensions in mmDIMENSIONS & FIXING OPTIONS /SC Spring clip fixing Useful for most wall mounted applications AVAILABLE FINISHES Please refer to our finishes guide for full details
316 STAINLESS STEEL POLISHED & PASSIVATED
316 STAINLESS STEEL
Marine grade 316 Steel > Standard machined finish > Extremely durable with very high corrosion resistance > Passivation recommended for marine environments to prevent corrosion and build up of brown stains caused by oxidation > Interior & exterior use > Marine Grade 316 Steel > Mirror like finish > Extremely durable with very high corrosion resistance > Passivated to extensively prolong resistance to corrosion and brown stains caused by oxidation in marine environments > Interior & exterior use PAINT FINISH - WET SPRAY > White (RAL 9016), Black (RAL 9005), Antique Bronze, Satin Antique Brass, Satin Brass, Anthracite Grey (7016) or any RAL colour available > Not recommended for footlights in high traffic areas > Interior & exterior use > 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 /476 O-rings and sleeve A robust and water tight method of fixing useful for wet areas Scaled Drawings. Use common elemtents, such as surfaces. But keep cables to scale. Reduce lines, simplify drawing. 50 x 50 Ø38Cut-Out Ø44 14.5 50 x 50 Ø38Cut-Out Ø44 14.5 /476 Fixing Sleeve with ‘O’ rings /SC Spring Clips 14.5 Cut-out Ø44 Ø38 50x50sq Scaled Drawings. Use common elemtents, such as surfaces. But keep cables to scale. Reduce lines, simplify drawing. 50 x 50 Ø38Cut-Out Ø44 14.5 50 x 50 Ø38Cut-Out Ø44 14.5 /476 Fixing Sleeve with ‘O’ rings /SC Spring Clips 14.5 Cut-out Ø44 Ø38 Scaled Drawings. Use common elemtents, such as surfaces. But keep cables to scale. Reduce lines, simplify drawing. 50 x 50 Ø38Cut-Out Ø44 14.5 50 x 50 Ø38Cut-Out Ø44 14.5 /476 Fixing Sleeve with ‘O’ rings /SC Spring Clips 50x50sq Design: Light IQ Project: Private Residence
Page 4 of 5 | Data sheet issued: 19 March 2026 RLE - REPLACEABLE LIGHT ENGINES LD56 RLE REPLACEMENT PARTS RLE 1 ENGINE RLE1/ Super Warm White (2200K) /LW22 Extra Warm White (2700K) /LW27 Warm White (3000K) /LW30 White (4000K) - on request /LW40 Cool White (5000K) /LW50 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 Dowel pin for Oval beam orientation RLE1/OP-16/DP O-ring RLE/OR2 Threaded back plate RLE/TBP 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. RLE1/ 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. Threaded back plate RLE 1 ENGINE Dowel Pin HeatsinkOptic LED O-ring RLE Engine LED Colour Beam Angle Accessories
Page 5 of 5 | Data sheet issued: 19 March 2026 ORDER CODES & OPTIONSORDER CODES & OPTIONS Example: LD45-C1-500/LW30/MB/Polished & Passivated 316 Stainless Steel/476ORDER CODES & OPTIONS 1.2W LED at 350mA LD45-C1-350 1.7W LED at 500mA LD45-C1-500 2.4W LED at 700mA LD45-C1-700 /SC /476 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 Polished & Passivated (for marine environments) Flamed Solid Bronze WET SPRAY Silver Anodised WET SPRAY Antique Bronze WET SPRAY Satin Antique Brass WET SPRAY Satin Brass WET SPRAY Black (RAL 9005) WET SPRAY Anthracite Grey (RAL 7016) WET SPRAY White (RAL 9016) WET SPRAY RAL *AUS/NZ: Add - AU - suffix to the product code e.g. LD45-AU-C1-350 Drivers Use with 350mA, 500mA & 700mA constant current LED drivers We have a wide range of LED drivers available. Please see the downloads section of our website. 12° Narrow /NB 31° Medium /MB 48° Wide /WB 12° x 36° Oval /OB Ambient temperature key: 55°C / / / / Light Engine & Drive Current Beam Angle FixingLED Colour Finish