중국의 전문 내화 케이블 제조업체로서,타이통전선유한회사는 국내 및 국제 표준을 모두 준수하는 고품질 전선 및 케이블을 전 세계 고객에게 제공하기 위해 최선을 다하고 있습니다. 당사의 내화 케이블은 단일 또는 다중 안전 보호 기능을 갖추고 있습니다. 우리는 고객을 위해 다양한 사양과 용도로 내화 케이블을 맞춤화합니다. ISO14001 환경 관리 시스템을 준수하는 타이통은 글로벌 환경 보호에 기여하기 위해 노력하고 있습니다.
CM = Commercial Grade; CMG = General Purpose; CMX = Restricted / Residential.
This is the highest UL fire safety rating for cables, tested via the Steiner Tunnel Test with an 87.9KW gas burner for 20 minutes. Flame shall not spread beyond 5 feet, peak optical density ≤ 0.5, average density ≤ 0.15. CMP cables are used in air return and plenum systems, approved in the US and Canada.
A commercial-grade cable tested on a vertical shaft with a 154.5KW burner for 30 minutes. Flame shall not reach the top of a 12foot shaft. Used for vertical and horizontal cabling between floors.
Tested on an 8foot vertical tray with a 20KW burner for 20 minutes. Flame must self-extinguish without reaching the top. Used for horizontal wiring within the same floor.
Similar to CM, approved in the US and Canada, used for horizontal wiring within a single floor.
A restricted-use cable tested with a 30,000 BTU/hr burner: 15s on, 15s off, repeated 5 cycles. Residual flame ≤ 60s, damage ≤ 25%. Used for single runs in homes and small offices.
LSZH cables produce minimal smoke and no halogen gas in a fire, greatly reducing toxic hazards and improving survival rates.They must meet three key requirements:
Flame retardance: IEC 60332-1 (single cable) or IEC 60332-3C (bunched cables).
Smoke density: Light transmittance ≥ 60% in a closed test.
Low toxicity/ halogen-free: Acid gas and halogen emission tests at 800℃ and 935℃.
Supported by its large scale and extensive business scope, Taitong Cable provides Fire Resistant Cables with stable performance and excellent quality. As a major cable supplier in China, we strictly follow international standards offering factory-priced, cost-effective fire-resistant cables and customized solutions with single or multi-layer protection. We’re working together with global customers to promote safety in the cable industry worldwide.