LD40 LIGHTGRAPHIX | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 4
Technical content
Page 1 of 4 | Data sheet issued: 17 March 2026 > Very shallow, only 22mm recess depth required including cable > Ideal for shelf lighting or under cabinets > 93 CRI LED in warm white > Range of beam angles > Maximum output is 500mA 1.7W due to its small size > Minimal bezel thickness > Available with Switch, 0-10V, DMX, Dali or Mains dimmable drivers KEY FEATURES DIMENSIONS For fixings and dimensions please go to page 3. Product: LD40 - 350 / NB (50mm from centre of fitting to wall) Ø27Ø27 Ø36Ø36 MINIATURE SHALLOW LED DOWN LIGHT AND WALL LIGHT LD40 is a shortened version of our LD42, and has been designed for use in applications where recess depth is at a minimum. The optic has been moved further forward and the body length shrunk to allow for an overall depth of 22mm including cables. The high-power C1 NICHIA LED and range of optics make this a very useful, compact light fitting. Applications include shelf lighting and under kitchen cabinets. LD40
Page 2 of 4 | Data sheet issued: 17 March 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 1.1W 1.6W Delivered lumens (L100)* 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 (V100) 2.8V 2.9V CRI 93 Colour consistency 2 SCDM Peak intensity 1,057 cd LOR 0.72 TM30 RF93 | RG100 UGR UGR unavailable for wall mounted fittings BUG rating (Downlight mounted) B0-U0-G0 BUG rating (Sideways mounted) B0-U2-G1 LED lifetime L90B5 at 90,000hrs
Applications
This data is based on LD40-C1-500-LW30-NB *Lumen output data applies to all colour temperatures LED wattage includes losses assocaited with using a 90% efficient driver WHITE LED ENGINE SPECIFICATION Engine C1 Beam angles 12°, 31°, 55°, 12° x 36° LED manufacturer NICHIA Colour temperature 2200K / 2700K / 3000K / 4000K / 5000K Current 350mA [1.2W] 500mA [1.7W] LED power* (Max) 1.2W 1.7W Delivered lumens** (L 100) 103 134 Lumens per circuit watt 86 79 Forward voltage (V 100) 3.0 3.2 CRI (Typ) 93 Colour consistency 2 SCDM Peak intensity ?? (1057 cd) LED Lumens 187 LOR 0.87 TM30 RF93 RG100 UGR 18.3 LED lifetime L90B5 at 90,000hrs *LED wattage includes losses associated with using an 85% efficient driver ** Lumen output data applies to all colour temperatures. 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. MECHANICAL Ambient temperature C1 -20°C to 45°C (350mA-500mA) AUS/NZ -20°C to 25°C (350mA-500mA) Glass 5mm thick borosilicate Materials Machine finish 316 stainless steel IP rating IP67 Wiring Comes Pre-wired with 2 x 150mm single core lead, can be specified with up to 3m of single core cable at extra cost
Page 3 of 4 | Data sheet issued: 17 March 2026 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 Dimensions in mmDIMENSIONS & FIXING OPTIONS /SC Spring clip fixing Useful for most wall mounted applications. Cut-out Ø32 2.4 Ø36 Ø27.3 Ø27.3 Ø36 2.4 17.7 1:1 Scale for CAD Download 4.7 4.7 Cut-out Ø32 Ø27.5 4.7 2.4Ø36 Cut-out Ø32 2.4 Ø36 Ø27.3 Ø27.3 Ø36 2.4 17.7 1:1 Scale for CAD Download 4.7 4.7 Cut-out Ø32 2.4 Ø36 Ø27.3 Ø27.3 Ø36 2.4 17.7 1:1 Scale for CAD Download 4.7 4.7 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
Page 4 of 4 | Data sheet issued: 17 March 2026 LD40 ORDER CODES & OPTIONSORDER CODES & OPTIONS Example: LD40-C1-700 / LW27 / MB / 316 STAINLESS STEEL / 480ORDER CODES & OPTIONSORDER CODES & OPTIONS Light Engine & Drive Current LED Colour Beam Angle FixingFinish / / // 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. Super Warm White (2200K) /LW22 Extra Warm White (2700K) /LW27 Warm White (3000K) /LW30 White (4000K) - on request /LW40 Cool White (5000K) /LW50 Blue /LB Green /LG Red /LR Amber /LA 12° Narrow /NB 31° Medium /MB 48° Wide /WB 12° x 36° Oval /OB Polished & Passivated (for marine environments) Wet Spray White (RAL 9016) Wet Spray Black (RAL 9005) Wet Spray Silver Anodised Wet Spray Antique Bronze Wet Spray Satin Antique Brass Wet Spray Satin Brass Wet Spray Anthracite Grey (RAL 7016) Wet Spray RAL /SC 1.2W LED at 350mA* LD40-C1-350 1.7W LED at 500mA* LD40-C1-500 *AUS/NZ: Add - AU - suffix to the product code e.g. LD40-AU-C1-350