{"title":"LED 2D Gear Trays","description":"\u003cp\u003eThese gear trays are a retrofit for existing 2D bulkhead fittings, replacing the fluorescent lamp and control gear with an SMD 2835 LED array mounted directly on a PCB. They install into the existing housing, so there's no need to replace the whole fitting.\u003c\/p\u003e\u003cp\u003eThe range covers 16W and 18W versions, with options for standard on\/off operation, microwave sensor control, and emergency battery packs including LiFePO4 versions with 0%-10% dimming. Several are available in tri-colour or 3CCT format, letting the installer choose the colour temperature on site.\u003c\/p\u003e\u003cp\u003eSuitable for trade installers upgrading 2D bulkheads in communal areas, stairwells and commercial buildings where the emergency lighting or sensor function needs to be specified alongside the light output.\u003c\/p\u003e","products":[{"product_id":"led-gear-tray-16w-emergency-sensor","title":"16W LED Gear Tray 2D Replacement | Emergency Microwave Sensor","description":"\u003cp\u003eThis 16W LED gear tray is a direct retrofit for 28W and 36W 2D CFL fittings, combining an emergency battery driver with a built-in microwave sensor. It runs in warm white and fits any round ceiling or wall fitting previously used with a 2D fluorescent lamp.\u003c\/p\u003e\u003ch2\u003eKey features of this LED gear tray replacement\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight output\u003c\/strong\u003e, 1600lm at 16W, with the warm white configuration rated at 2700K and 1400lm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour rendering\u003c\/strong\u003e, CRI \u0026gt;80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency\u003c\/strong\u003e, 100lm\/W typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeam angle\u003c\/strong\u003e, 120 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor control\u003c\/strong\u003e, integrated microwave sensor with 10% and 0% output settings, adjustable by the user\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency operation\u003c\/strong\u003e, NI-CD battery at 3.6V, runs the fitting as a maintained emergency light for 3 hours if mains power fails\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow the sensor and emergency function work\u003c\/h2\u003e\u003cp\u003eThe tray operates as a standard light from a wall switch or sensor input. Movement brings it to full 100% brightness; after a set interval it drops to 10% or 0%. The corridor function can be left active for reduced-level standby lighting, or switched off so the sensor cuts the light completely once the interval passes.\u003c\/p\u003e\u003cp\u003eOn mains failure the driver switches to battery power automatically, keeping the fitting lit for 3 hours as a maintained emergency light.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003eThe tray connects via a fully insulated junction box with a 4-way power block for switched live, unswitched live (emergency), neutral and earth. Fitting is 2D\/4pin, 262mm in diameter, and designed to drop into existing 2D CFL fittings without altering the housing.\u003c\/p\u003e\u003ch2\u003eElectrical details\u003c\/h2\u003e\u003cp\u003eVoltage input is 100-265V at 50\/60Hz, drawing 250mA with a power factor of 0.95. The unit is not dimmable. Operating temperature range is -20°C to 45°C. Average lifetime is rated at 50,000 hours, with a 5 year warranty on the LED and 1 year on the emergency components. Certifications include TUV, RoHS, CE and UL.\u003c\/p\u003e","brand":"Ledison","offers":[{"title":"Default Title","offer_id":52096641892640,"sku":"101026","price":43.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-101026-1.webp?v=1785763943"},{"product_id":"led-gear-tray-replacement-microwave-sensor","title":"LED Gear Tray 18W Retrofit Microwave Sensor 3CCT | Ledison","description":"\u003cp\u003eThis 18W LED gear tray is a direct retrofit for 28W and 36W 2D CFL lamps, built for round ceiling and wall fittings that previously ran a fluorescent 2D lamp. It pairs energy-efficient LED lighting with a built-in Merrytek microwave sensor, giving electricians and maintenance teams a way to modernise old fittings without swapping the whole luminaire.\u003c\/p\u003e\u003ch2\u003eLED gear tray replacement with microwave sensor\u003c\/h2\u003e\u003cp\u003eThe integrated microwave sensor detects movement up to 12 metres away, which suits corridors, stairwells, communal areas and entrances where lights only need to run when someone is present. Detection range, switch-on time and switch-off delay are all adjustable, and the built-in photocell can be turned on or off depending on the site.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e, 18W LED gear tray, retrofit for 28W and 36W 2D CFL lamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor\u003c\/strong\u003e, integrated Merrytek microwave sensor with up to 12m detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls\u003c\/strong\u003e, adjustable detection range, timing settings, and a photocell that can be enabled or disabled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorridor function\u003c\/strong\u003e, 3-level dimming, dropping to 10% after the set hold time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e, 1800 lumens across a 120 degree beam angle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan\u003c\/strong\u003e, 50,000 hours, with a 5 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eBecause the corridor function reduces output rather than switching off completely, it works well in shared residential blocks, commercial corridors and internal access routes where a low background light is useful between movement events. Where dimming isn't needed, the sensor can also run in simple on\/off mode.\u003c\/p\u003e\u003ch3\u003eRetrofit design\u003c\/h3\u003e\u003cp\u003eThe LED board sits on a metallic tray with a compact built-in driver, a fully insulated junction box for the mains connection, and a three-way power block for switched live, neutral and earth. The 3CCT designation covers 3000K, 4000K and 5000K options.\u003c\/p\u003e","brand":"Ledison","offers":[{"title":"Default Title","offer_id":52096659521824,"sku":"101032","price":38.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-101032-1.webp?v=1785765742"},{"product_id":"emergency-led-gear-tray-18w","title":"18W LED Gear Tray Emergency Retrofit Tri Colour MS | Ledison","description":"\u003cp\u003eThis 18W LED gear tray from Ledison is a direct retrofit for 28W and 36W 2D CFL lamps, combining everyday lighting with an adjustable microwave sensor and a 3-hour maintained emergency backup in one unit. It fits round ceiling and wall lights that previously took a fluorescent 2D lamp, letting electricians and maintenance teams update existing fittings without replacing the whole luminaire.\u003c\/p\u003e\u003ch2\u003eKey features of this LED gear tray emergency retrofit\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e18W LED gear tray retrofit for 2D ceiling and wall fittings, replacing 28W and 36W 2D fluorescent CFL lamps\u003c\/li\u003e\n\u003cli\u003eIntegrated microwave sensor with adjustable motion sensitivity, detection range and photocell settings\u003c\/li\u003e\n\u003cli\u003eBuilt-in emergency driver and 3.6V lithium-ion battery giving up to 3 hours of maintained emergency operation\u003c\/li\u003e\n\u003cli\u003e1800 lumens output at a 120 degree beam angle\u003c\/li\u003e\n\u003cli\u003eFully insulated junction box with a 4-way terminal block for switched live, unswitched live, neutral and earth\u003c\/li\u003e\n\u003cli\u003e50,000 hour LED lifespan with a 5 year LED warranty and 1 year emergency warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEmergency and sensor operation\u003c\/h2\u003e\u003cp\u003eIn normal use the fitting switches on and off from a wall switch or sensor like any standard light. If mains power fails, the gear tray keeps working as an emergency light for up to 3 hours, which is why it is described as a maintained emergency fitting. That makes it suitable for corridors, communal areas, stairwells, entrances and other commercial spaces where emergency illumination matters.\u003c\/p\u003e\u003cp\u003eThe microwave sensor can be adjusted for sensitivity, detection range and photocell threshold, so it can be set to suit shared buildings and access routes where lighting is only needed when someone is moving through the space.\u003c\/p\u003e\u003ch2\u003eRetrofit installation\u003c\/h2\u003e\u003cp\u003eLedison designed this gear tray to replace a 2D fluorescent lamp and its control gear with a single battery-backed LED unit. It suits many round ceiling or wall lights originally fitted with a 2D lamp. The insulated junction box and 4-way power block make it straightforward to wire in switched live, unswitched live, neutral and earth connections.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003e2D \/ 4 pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated wattage\u003c\/td\u003e\n\u003ctd\u003e18W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e100-265V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage lifetime\u003c\/td\u003e\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour temperature\u003c\/td\u003e\n\u003ctd\u003e3000K \/ 4000K \/ 5000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\u003ctd\u003e1800lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour rendering index\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical efficiency\u003c\/td\u003e\n\u003ctd\u003e100lm\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam angle\u003c\/td\u003e\n\u003ctd\u003e120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e250mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e262mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower factor\u003c\/td\u003e\n\u003ctd\u003e0.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years (LED) \/ 1 year (emergency)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eTUV, RoHS Compliant, CE, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ledison","offers":[{"title":"Default Title","offer_id":52096672760096,"sku":"101033","price":44.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-101033-1.webp?v=1785766630"},{"product_id":"led-gear-tray-16w-2d-replacement","title":"LED Gear Tray 16W 2D\/4pin Replacement 1600lm | Ledison","description":"\u003cp\u003eThis 16W LED gear tray replacement is built to swap directly into round ceiling or wall fittings that previously held a 28W or 36W CFL 2D lamp. It uses SMD2835 chips and comes with a built-in driver already mounted on the metal tray, so there's no need to source a separate control gear unit.\u003c\/p\u003e\u003ch2\u003eLED gear tray replacement details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting\u003c\/strong\u003e, 2D\/4pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated power\u003c\/strong\u003e, 16 Watt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuminous flux\u003c\/strong\u003e, 1600lm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e, 100-265Volt, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour rendering index\u003c\/strong\u003e, \u0026gt;80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimmable\u003c\/strong\u003e, NO\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eColour temperature options\u003c\/h2\u003e\u003cp\u003eThe tray is offered across three colour temperatures: warm white at 2700K producing 1400lumen, natural white at 4000K producing 1500lumen, and cool white at 6000K producing 1600lumen.\u003c\/p\u003e\u003ch2\u003eInstallation and wiring\u003c\/h2\u003e\u003cp\u003eA fully insulated junction box protects the mains connection, and the current version has a three-way power block for switched live, neutral and earth. Electricians and lighting designers can fit it into existing 2D lamp housings without changing the fitting itself.\u003c\/p\u003e\u003ch2\u003eBuild and certification\u003c\/h2\u003e\u003cp\u003eThe unit measures 262mm in diameter and carries a beam angle of 120deg. Power factor is rated at 0.95, drawing 250mA, with an average lifetime of 50,000 hours and an operating range of -20°C to 45°C. It carries TUV, ROHS Compliant, CE and UL certification, and comes with a 5 year warranty.\u003c\/p\u003e","brand":"Ledison","offers":[{"title":"Warm White","offer_id":52096681705760,"sku":"101017","price":24.81,"currency_code":"GBP","in_stock":false},{"title":"Natural White","offer_id":52096681738528,"sku":"101018","price":24.81,"currency_code":"GBP","in_stock":false},{"title":"Cool White","offer_id":52096681771296,"sku":"101019","price":24.81,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-101017-1.webp?v=1785767065"},{"product_id":"led-gear-tray-18w-retrofit","title":"18W LED Gear Tray Retrofit 2D Fitting 1800lm 3CCT | Ledison","description":"\u003cp\u003eThis 18W LED gear tray retrofits older 2D ceiling and wall fittings, replacing 28W and 36W fluorescent 2D CFL lamps without swapping the whole luminaire. It sits on a metallic tray with a built-in driver, giving electricians and maintenance teams a straightforward way to modernise round fittings.\u003c\/p\u003e\u003ch2\u003eLed gear tray key features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e, 18W, replacing 28W or 36W 2D CFL lamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight output\u003c\/strong\u003e, 1800lm at a 120° beam angle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLEDs\u003c\/strong\u003e, 250 SMD2835 chips arranged in 5 concentric circles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour selection\u003c\/strong\u003e, 3CCT switch for 3000K, 4000K or 5000K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild\u003c\/strong\u003e, metallic tray with insulated junction box and a three-way power block for switched live, neutral and earth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan\u003c\/strong\u003e, 50,000 hours, backed by a 5 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eDesigned for round ceiling or wall luminaires originally built for 2D fluorescent lamps, this tray suits corridors, stairwells, utility areas, offices and residential blocks where a like-for-like retrofit is needed. Fitting it into the existing housing avoids the cost of a full luminaire replacement.\u003c\/p\u003e\u003ch3\u003eFlicker-free operation\u003c\/h3\u003e\u003cp\u003eThe tray runs without flicker, helping visual comfort in spaces used throughout the day. The driver is mounted directly on the tray for a self-contained install.\u003c\/p\u003e","brand":"Ledison","offers":[{"title":"Default Title","offer_id":52096712769824,"sku":"101030","price":24.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-101030-1.webp?v=1785768742"},{"product_id":"emergency-led-gear-tray-18w-101031","title":"LED Gear Tray Light 18W 2D Retrofit Emergency Battery | Ledison","description":"\u003cp\u003eThis 18W LED gear tray is a direct retrofit for 28W and 36W fluorescent 2D CFL lamps, built to fit into existing round ceiling and wall fittings. It combines everyday LED lighting with a built-in emergency battery, so one tray does the job that used to need two separate systems.\u003c\/p\u003e\u003ch2\u003eLED gear tray with emergency backup\u003c\/h2\u003e\u003cp\u003eAn emergency driver and a 3.6V lithium-ion battery sit inside the tray. In normal use the LED board runs from the wall switch as usual. If the mains supply cuts out, the unit switches to emergency mode and keeps running for up to 3 hours, which suits corridors, stairwells, entrances and other spaces where emergency lighting is a requirement.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage\u003c\/strong\u003e, 18W, replacing 28W and 36W fluorescent 2D CFL lamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency backup\u003c\/strong\u003e, 3.6V lithium-ion battery, up to 3 hours maintained operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight output\u003c\/strong\u003e, 1800lm at a 120 degree beam angle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour temperature\u003c\/strong\u003e, selectable 3000K, 4000K or 5000K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e, fully insulated junction box with a 4-way terminal block for switched live, unswitched live, neutral and earth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan\u003c\/strong\u003e, 50,000 hours, with a 5 year LED warranty and 1 year emergency warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRetrofit installation\u003c\/h2\u003e\u003cp\u003eThe metallic tray is designed to install into round ceiling or wall luminaires that previously held a 2D fluorescent lamp, letting installers upgrade the light source without replacing the whole fitting. The 4-way terminal block is there to keep the mains connection straightforward for electricians and maintenance teams working on retrofit jobs.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to communal areas, corridors, stairwells and commercial spaces where a maintained emergency light is needed alongside normal lighting, and useful anywhere an older 2D fluorescent fitting needs an LED upgrade.\u003c\/p\u003e","brand":"Ledison","offers":[{"title":"Default Title","offer_id":52096713687328,"sku":"101031","price":38.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-101031-1.webp?v=1785768857"}],"url":"https:\/\/www.ledandsolar.co.uk\/collections\/led-2d-bulkhead-retrofit-trays.oembed","provider":"LED \u0026 Solar","version":"1.0","type":"link"}