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| Property | Parameter | Description |
|---|---|---|
| Product Name | Full-Width Laser Fiber-Optic Taillight | Panoramic rear lighting unit integrating laser source with fiber-optic light guide |
| Housing Material Grade | ADC12 / A380 Aluminum Alloy | Die-cast aluminum housing; international equivalent: EN AC-46000 / JIS ADC12 |
| Lens Material | PC (Polycarbonate) / PMMA | UV-stabilized optical-grade polycarbonate or acrylic lens; light transmittance ≥ 92% |
| Standard Compliance | ECE R148 / SAE J586 / GB 4785 | Compliant with UN ECE Regulation 148, SAE J586 rear lamp standard, and GB 4785 automotive lighting |
| Light Source | Laser Diode (650 nm – 660 nm) | Red-wavelength laser diode array; CW output power 100 mW – 500 mW per channel |
| Fiber-Optic Guide | PMMA Side-Emitting Optical Fiber | Diameter: 0.5 mm – 3.0 mm; numerical aperture (NA): 0.50; bending radius ≥ 25 mm |
| Luminous Intensity | ≥ 60 cd (stop lamp) / ≥ 4 cd (position lamp) | Per ECE R148 photometric requirements; measured at H-V axis |
| Operating Voltage | 9 V – 16 V DC (nominal 12 V) | Compatible with 12 V automotive electrical systems; reverse polarity protection included |
| Power Consumption | ≤ 18 W (full assembly) | Typical operating power at 13.5 V; energy-saving vs. conventional halogen taillights |
| Full-Width Dimension | Width: 800 mm – 2,200 mm; Height: 30 mm – 80 mm; Depth: 25 mm – 60 mm | Customizable to vehicle body width; supports sedan, SUV, truck, and trailer applications |
| IP Rating | IP67 / IP69K | Dust-tight and waterproof up to 1 m immersion; high-pressure wash resistant per IEC 60529 |
| Operating Temperature | -40 °C to +85 °C | Validated for extreme climate conditions; thermal management via aluminum heat sink |
| Surface Finish | Anodized / Powder-Coated / Chrome-Plated Trim | Housing: black anodized or powder-coated; decorative trim: chrome or brushed aluminum |
| Application | Passenger Cars, SUVs, Trucks, Trailers, Commercial Vehicles | OEM and aftermarket full-width rear position, brake, and dynamic turn signal lighting |
| Certification | ECE / DOT / IATF 16949 / RoHS | Type-approved per ECE R148; DOT FMVSS 108 compliant; RoHS 2011/65/EU compliant |
| Packaging | Individual foam-lined carton; 4–6 pcs per export master carton | Anti-static foam insert; moisture-proof PE bag; carton dimensions customized per unit size |
| MOQ | 50 pcs per model | OEM tooling orders: 500 pcs minimum; sample orders accepted for qualification testing |
Initial connector fitment issue — resolved quickly by technical team
Ordered 200 units of the 1,600 mm variant for a fleet vehicle program. On arrival, approximately 8% of units had a connector seating tolerance that caused intermittent contact at our 9 V lower operating limit. Raised the issue with the factory technical team; they diagnosed a batch tooling drift in the connector housing mold and air-shipped 20 replacement units within 5 days while issuing a corrective action report. Subsequent units from the revised tooling showed no recurrence. Laser output power at 500 mW and thermal cycling performance per ISO 16750-4 remain impressive. Issue is resolved; we will continue sourcing pending next-batch confirmation.
Ordered 200 units of the 1,600 mm variant for a fleet vehicle program. On arrival, approximately 8% of units had a connector seating tolerance that caused intermittent contact at our 9 V lower operating limit. Raised the issue with the factory technical team; they diagnosed a batch tooling drift in the connector housing mold and air-shipped 20 replacement units within 5 days while issuing a corrective action report. Subsequent units from the revised tooling showed no recurrence. Laser output power at 500 mW and thermal cycling performance per ISO 16750-4 remain impressive. Issue is resolved; we will continue sourcing pending next-batch confirmation.
