PC ABS Railway Carriage Reading Lamp 3W LED with 50,000h Life for Hard/Soft Sleeper Interiors
This PC/ABS reading lamp utilizes LED technology to provide efficient illumination for railway carriage interiors. Featuring a lightweight, aesthetically pleasing design with soft lighting and compact structure, it offers energy efficiency, easy installation, durability, and reliable safety performance. The lamp is widely used for reading and general lighting applications in railway passenger cars.
The bedside lamp panel incorporates a touch-sensitive switch for comfortable operation, allowing users to cycle through high brightness, low brightness, and off modes. With 360° adjustable illumination direction, the lamp can be positioned optimally for reading comfort, demonstrating thoughtful human-centered design.
| Parameter | Specification |
|---|---|
| Product Name | Sleeper Reading Lamp |
| Material | PC/ABS |
| Operating Environment | -40℃ to +45℃ |
| Input Voltage | AC220V, DC110V, DC48V |
| Output Power | ≤3W |
| Luminous Flux | >100lm/W |
| Color Temperature | 4503±245K |
| Light Source | LED |
| Light Source Life | 50,000 hours |
| Color Rendering Index | >80% |
- Durability: Passes 168-hour endurance testing without cracking, scorching, deformation, or other safety concerns
- Insulation Resistance: Maintains ≥50MΩ between terminals and housing, with ≥2MΩ after damp heat testing
- High Temperature Resistance: Operates normally at 65℃ ambient temperature with rated power voltage
- Damp Heat Resistance: Withstands 48-hour alternating damp heat testing at 55℃, maintaining insulation resistance specifications
- Impact Resistance: Survives impact testing without fastener loosening or component detachment, continuing normal operation
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