|
| Brand Name: | seat belt |
| Model Number: | 3-Point Seat Belt |
| MOQ: | 5 |
| Price: | US$20.00-50.00 |
| Payment Terms: | L/C,D/A,T/T,Western Union |
| Supply Ability: | 30000 |
| Parameter | Specification | Remarks |
|---|---|---|
| Seat Belt Type | Three-Point | Complies with safety standards |
| Pretensioning Force | 1.5 - 2.5 kN | Effectively restrains the occupant |
| Force Limiting Value | 3 - 5.5 kN | Dynamic energy absorption |
| Locking Time | ≤ 50 ms | Rapid response |
| Webbing Stiffness | 7% | Premium configuration |
| Dynamic Impact Test | 50 km/h collision speed | Dummy chest acceleration ≤ 60g |
| Durability Test | ≥ 50,000 cycles | Force attenuation ≤ 10% |
| Operating Temperature Range | -40°C to 80°C | Suitable for all climates |
| Service Life | 25 years | 100,000 use cycles durability |
Equipped with dual activation devices—a webbing sensor and a vehicle sensor. The system immediately activates the locking mechanism when the seat belt experiences a sharp tug or the vehicle undergoes severe tilt, preventing further webbing extraction.
Utilizes a dual-initiator pyrotechnic pretensioner that tightens the seat belt within 0.08 seconds upon collision detection. The force limiter engages when webbing force exceeds 1500 N, capping occupant load to within 3000 N over 3 seconds to reduce spinal load.
Features a 9-layer composite structure with high-strength polyester mesh outer layer, aramid fiber weaving middle layer, and flame-retardant coated polyester base fabric inner layer. Maintains 30% elastic deformation under 12,000 N impact force.
Communicates with the vehicle's ECU to monitor real-time status. Initiates pretensioning within 20 ms when ABS detects emergency braking, with temperature compensation for stable performance across environmental conditions.
Established in August 2016, Guangzhou Guanna Auto Parts Trading Co., Ltd. specializes in automotive passive protection devices. We are committed to ensuring driver safety and improving customer experience, having grown into a comprehensive enterprise that integrates research and development, production, and sales. More details please contact us→ WhatsApp: +84934606998
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