Dongfeng kinland Right step light assembly 3726250-C0100

Equipped with high-brightness light-emitting diodes (LEDs), the 3726250-C0100 step light assembly delivers powerful, uniform illumination to the truck’s right-side step area. Each unit features 4-6 premium LEDs (with a total luminous flux of 80-120 lumens) that emit a warm white light (5000K color temperature)—optimized to enhance visibility in low-light conditions (e.g., night, fog, or dark loading docks). Unlike traditional incandescent bulbs, the LEDs offer instant full brightness (no warm-up time) and a wide beam angle (120°), ensuring the entire step surface is well-lit to prevent slips, trips, or falls during driver/passenger entry/exit. Additionally, the LED design consumes 70% less power than incandescent alternatives, reducing strain on the truck’s electrical system

The step light assembly’s housing is constructed from heavy-duty ABS plastic (acrylonitrile butadiene styrene) with a UV-stabilized coating, providing exceptional resistance to harsh environmental conditions. It achieves an IP67 ingress protection rating—meaning it is fully dust-tight and protected against temporary submersion in water (up to 1 meter for 30 minutes)—making it suitable for use in rainy, snowy, or dusty environments. The housing also features a reinforced edge design to withstand minor impacts (e.g., accidental bumps from loading equipment or road debris), preventing cracks or damage that could compromise the light’s functionality. A durable polycarbonate lens covers the LEDs, offering scratch resistance while maintaining optimal light transmission

Designed for longevity, the 3726250-C0100 step light assembly boasts an impressive LED lifespan of over 50,000 operating hours—far exceeding the 1,000-2,000 hours of traditional incandescent bulbs. This reduces the frequency of bulb replacements, lowering maintenance costs and minimizing vehicle downtime. The assembly’s electrical components (including the wiring and connector) are treated with anti-corrosion materials to resist oxidation and rust, even when exposed to road salt or moisture. Additionally, the LED driver circuit is engineered for stability, with built-in overvoltage and overcurrent protection to prevent damage from electrical fluctuations in the truck’s system—ensuring consistent performance across the assembly’s service life

The Dongfeng Kinland Right Step Light Assembly 3726250-C0100 meets strict global safety and regulatory standards, including ECE R10 (automotive electromagnetic compatibility) and FMVSS 108 (U.S. federal motor vehicle safety standard for lighting equipment). It undergoes comprehensive testing to validate its performance: environmental testing (temperature cycles from -40°C to 85°C, humidity resistance), vibration testing (10-200 Hz for 100,000 cycles), and photometric testing (to ensure light output meets visibility requirements). The assembly’s design also includes a reverse polarity protection feature, preventing damage if the electrical connector is accidentally plugged in incorrectly. By complying with these standards, the step light assembly not only ensures driver/passenger safety but also helps Dongfeng Kinland trucks meet regional roadworthiness requirements