Technical Resources & Guides
In-depth articles on LED work light specifications, certifications, and application guides — written for procurement engineers and equipment manufacturers.
LED Lights for Heavy Equipment: Which Specs Are Comparable
No photometric standard covers work lamps, so lumen claims cannot be compared between suppliers. This guide sets out the four figures that can be compared, the one illuminance figure a jobsite actually mandates, and what changes machine by machine.
Case IH Lamp Fitment: LED Replacements by Series and Position
Case IH changed the wraparound hood housing with almost every generation, and the Axial-Flow combines use different positions again. This guide lists the direct-fit LED for each series and position, which lamps are handed, and the shared New Holland fitments.
New Holland Lamp Fitment: LED Replacements by Series and Position
New Holland and Ford-New Holland tractors carry three generations of lamp housings. This guide lists the direct-fit LED for each series and position, the OE numbers each replaces, and what has to match before "direct fit" is true.
John Deere Lamp Fitment: OE Cross-Reference by Position and Series
A John Deere cab tractor carries lamps in five distinct positions, and each takes a different housing, mount and connector. This guide lists the direct-fit LED for each position, the John Deere part numbers it replaces, and what has to match before "direct fit" is true.
Beacon Light Colors: Who Can Use Amber, Red, Blue or Green
Amber is the default warning color for work vehicles in the United States; red and blue belong to emergency and law-enforcement vehicles under state law. This guide sets out who may use each color, what SAE Class 1, 2 and 3 actually rate, and which beacon form fits which vehicle.
DOT Trailer Light Requirements by Trailer Width and Length
US trailer lighting is decided by two numbers, 80 inches of width and 30 feet of length, plus GVWR for conspicuity tape. This guide turns 49 CFR 571.108 and 393.11 into three tables, the mistakes inspectors catch, and a lamp bill of materials.
Heated LED Plow Lights: Why LEDs Ice Up and What to Specify
LEDs send their heat backwards into the housing, so a plow lamp lens sits at air temperature in the snow. This guide explains the physics, how a 15W heated lens fixes it, what it costs in amps, and which positions on a truck actually need one.
Forklift Blue Light vs Red Zone Light: What OSHA Requires
Blue spot, red zone line, arc and arrow beams do different jobs on a lift truck. This guide separates what OSHA requires from what works, with projection distances, voltage options for electric forklifts and a spec checklist.
LED Work Light Buyer's Guide: 10 Factors for Bulk Orders
Buying LED work lights in volume for OEM assembly or fleet maintenance is fundamentally different from retail purchasing. This guide covers the 10 technical and commercial factors that determine total cost of ownership and procurement risk.
