Dongfeng VL truck spare parts Sleeping Reading Light 3714180-C0150

Built to provide comfortable reading conditions for drivers during rest periods, this reading light features advanced LED optical design. It adopts a 3W high-brightness SMD LED chip with a color temperature of 3000K (warm white), which reduces eye fatigue compared to cool white light—ideal for prolonged reading. The light integrates a frosted PC lampshade and a honeycomb light guide plate, achieving uniform light distribution (illumination variation ≤15%) and eliminating glare (glare value ≤10cd/㎡). A built-in dimmer switch allows brightness adjustment from 10% to 100% (50-500lux), enabling drivers to set optimal lighting for reading, map checking, or resting. The LED’s color rendering index (CRI) of ≥85 ensures true color reproduction of books and electronic devices

Optimized for energy efficiency—critical for truck auxiliary electrical systems—the reading light combines low power consumption with exceptional durability. The 3W LED consumes only 0.25A of current, 70% less power than traditional incandescent reading lights (10W). This reduces the truck’s battery load during engine-off periods, extending battery life by 20% and avoiding dead battery issues caused by prolonged lighting. The LED chip has a lifespan of ≥50,000 hours—equivalent to 10 years of typical use—far exceeding the 1,000-hour lifespan of incandescent bulbs. The light’s solid-state design has no moving parts, ensuring reliable operation even under 15g vibration loads (ISO 16750-3), suitable for rough road conditions

The reading light is engineered for maximum driver convenience with intuitive operation and flexible installation features. It integrates a touch-sensitive switch (response time ≤0.1s) and a 180° rotatable lamp head, allowing drivers to adjust the light angle to target specific areas (e.g., books, tablets, or tables) without moving. The lamp head can also be folded 90° to save space when not in use. Installation is simplified via a snap-fit mounting base with 3 pre-aligned holes, which matches the cab roof’s original threaded points. The 2-pin connector plugs directly into the existing wiring harness, and a polarity protection design prevents damage from reverse connection—one technician can complete installation in 10 minutes

Designed to endure the harsh environment of truck cabs—including temperature fluctuations, vibration, and dust—the reading light exhibits exceptional durability. The housing is made of flame-retardant ABS+PC alloy (UL94 V-0 rating) that resists impact (passing 1m drop test) and high temperatures (operating range -40℃ to 85℃). The connector is gold-plated (10μm thickness) to resist corrosion and ensure stable electrical contact, passing 500-hour salt spray testing. The light achieves an IP54 protection rating, preventing dust and water splashes from entering the internal circuit—suitable for cleaning the cab with water sprays. Additionally, it complies with ECE R10 electromagnetic compatibility standards, avoiding interference with the truck’s communication and navigation systems