20 Watt LED Cab Work Light - LG840

20 Watt LED Cab Work Light – LG840

The 20 Watt LED cab work light LG840 delivers a clean, 1400 lumen flood beam for clear visibility around the vehicle. Compact but tough, it’s engineered for harsh agricultural, construction and industrial environments. ECE R10 approval and CISPR 25 Class 4 EMC mean it plays nicely with modern vehicle electronics while you work.

You know the problem. Dark yard, tight space, mirrors full of glare, and you’re trying not to clip anything expensive. This cab work lamp gives you a wide, even flood pattern, so you see what’s actually happening around the machine, not just a bright spot in front of it. At 6000K cold white, it cuts through dusk, dust and drizzle with crisp contrast.

The LG840 uses high-intensity 20W CREE XTE LEDs, driven within their comfort zone for long life rather than headline-grabbing figures. With a 50,000-hour rated lifespan, it’s the sort of light you fit once and forget. The die-cast aluminium housing manages heat well and shrugs off vibration up to 15G, which is exactly what you need on rough ground or behind a cab on a hard-worked tractor.

Voltage flexibility matters on mixed fleets. This work lamp runs on 9–32V DC, so it’s at home on 12V and 24V systems across tractors, telehandlers, forklifts, plant and service vehicles. The IP68 ingress protection keeps dust out and allows prolonged submersion, so regular washdowns and filthy seasons are not a concern. Dimensions of 138 x 62.5 x 38.5 mm make it easy to mount in tight cab positions or as a neat OEM replacement.

Electronics are often the weak link. Here, the LG840 is ECE R10 approved and meets CISPR25 Class 4 for radio frequency suppression, so you can run radios, GPS and telematics without constant interference from your lights. With proven lux readings of 12 lux at 50 metres and 1 lux at 186 metres, you get both near-field working light and useful reach down the track or yard. It also cross-references popular OEM part numbers RE306510, R161288 and RE37450, making it a trusted upgrade or direct replacement.

Key Features

• 20W LED cab work light delivering 1400 lumens of clean, usable light for working around vehicles and machinery
• Flood beam pattern for wide, close-range visibility around cabs, steps, hitches and tool attachments
• High-intensity CREE XTE LEDs (20W) for proven reliability and strong light output
• Cold white 6000K light colour for crisp contrast in low light, fog and yard conditions
• Wide voltage range 9–32V DC, suitable for both 12V and 24V systems across mixed fleets
• Die-cast aluminium housing for strength, heat management and long service life
• Ingress Protection IP68, dust-tight and protected against long-term immersion – ideal for regular washing and dirty sites
• ECE R10 approved for electromagnetic compatibility on-road and off-road
• CISPR25 Class 4 EMC classification to minimise radio and GPS interference in the cab
• Tested to 15G vibration for use on heavy plant, agricultural machinery and rough terrain vehicles
• Compact size: 138 mm (W) x 62.5 mm (H) x 38.5 mm (T) for easy fitment in tight locations or as an OEM-style replacement
• Lux performance: 12 lux at 50 m and 1 lux at 186 m for both near and mid-range visibility
• 50,000-hour rated lifespan reduces downtime and replacement costs over the life of the vehicle
• OEM cross-references: RE306510, R161288, RE37450 for straightforward replacement on compatible machines

Ideal Applications

• Tractor and agricultural cab work lighting – mirrors, hitch area, loader arms and implement connection points
• Construction and plant equipment – excavators, telehandlers, skid steers and loaders needing reliable work zone lighting
• Forklifts and warehouse vehicles – improving side and rear visibility in loading bays and yards
• Service vans, recovery trucks and utility vehicles – general work lights for site jobs and roadside tasks
• Municipal and industrial fleets – sweepers, gritters and specialist machines operating in low-light conditions

Why Choose LED-Global Lighting

LED-Global focuses on practical, high-performance lighting built for European working conditions. Products like the LG840 are engineered with real-world abuse in mind: vibration, washdowns, long shifts and sensitive electronics in the same cab. Every lamp is specified against recognised standards such as ECE R10 and CISPR 25, so you know what you’re fitting and why it matters.

You get consistent quality, honest performance figures and robust support from a specialist who understands both the electrical side and the day-to-day demands of running a fleet. Fit it once, wire it right, and get on with the job.