Ledes - 1er fabricante, distribuidor mayorista, marca de tuberías y accesorios para conductos eléctricos de PVC con certificación UL y CSA, precio de fábrica
Conducto eléctrico flexible Ledes Conducto oculto LSZH Cableado HD Tubería de hormigón libre de halógenos - Blanco
Ledes IEC & AS/NZS certified LSZH Electrical ENT Conduit manufacturer brand supplier wholesaler factory bulk price sale new zealand australian korea malta brazil hongkong singapore uk spain columbia sri lanka chile peru
Ledes IEC & AS/NZS certified ENT Conduit manufacturer brand supplier wholesaler factory price distributor bulk sales australian malta korea brazil hongkong peru chile sri lanka new zealand
Ledes Corrugado Flexible Eléctrico blanco para red de comunicaciones data center

Ledes LSZH Conducto eléctrico ENT Cable flexible Tubo Blanco

Estándar compatible


IEC61386-1, IEC61386-21

EN50267-2, IEC60754-1

IEC61034-2, ASTM E662

ISO4589-2, ISO19700, UL94

Los conductos y accesorios Ledes LSZH cuentan con un proveedor certificado IEC y AS/NZS.


Conducto libre de halógenos con bajo nivel de humo. The low-smoke halogen-free conduit pipe stands as a significant advancement in fire safety. Globally acclaimed for its heightened personnel protection during fire emergencies, it outclasses traditional PVC conduits. Additionally, the LSZH conduit’s halogen-free manufacture marks it as a more eco-conscious choice.

Top-tier Flame Resistance. Our flexible ENT conduit, proud recipient of a UL94V-0 fire rating, promises to self-extinguish flames within just 5 seconds of the ignition source’s withdrawal. This offers unrivaled protection for both home and office environments.

UV Resistant Excellence. Crafted to endure harsh UV exposure, this product excels in outdoor installations. It offers steadfast performance, making it an unmatched choice even in the toughest outdoor conditions.

Socio de confianza. As a distinguished supplier for more than 15 major international construction projects, we’ve earned the trust of thousands of companies in the US, Canada, Australia, Saudi Arabia, and the UAE.

Resistencia extrema a la compresión. Mínimo 1.250Nt /5cm.

Resistencia al Impacto. Mínimo 6 julios.

Descripción general

Discover the Future of Electrical Safety with LSZH Conduits
Elevate your safety and environmental standards with the cutting-edge LSZH Electrical Plastic Conduit. This innovative product has quickly become the gold standard in electrical conduits, thanks to its remarkable low smoke and halogen-free features – providing a safer, cleaner alternative to traditional PVC pipes. By significantly reducing the emission of dark smoke and harmful toxins in the event of a fire, LSZH conduits not only enhance survival chances during emergencies but also stand as a testament to our commitment to environmental conservation. Trusted globally, these conduits are the preferred choice in sensitive environments like hospitals, schools, government facilities, and for aesthetic home decor applications.
Pioneered by Ledes, the LSZH Conduit is at the forefront of fire safety technology. Having achieved the prestigious UL1685-4 and IEC 60754-1 certifications, these products set new benchmarks for fire safety in areas susceptible to gas or smoke hazards, including enclosed public spaces, tunnels, mass transit corridors, and more.
In a bold move towards enhancing building safety and environmental care, countries like Australia and Chile now mandate the use of LSZH pipes in construction. This shift underscores the global recognition of LSZH conduits’ superior qualities—low flame spread, minimal smoke emissions, zero halogen release, and exceptional low-temperature resilience.
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Leading the charge for over 14 years, Ledes, a premier manufacturer based in China, has been synonymous with quality and innovation in the realm of PVC electrical conduit production. As the very first PVC electrical pipe manufacturer in China to secure UL and CSA certifications, Ledes continues to redefine excellence with a product lineup that meets the highest standards of reliability and durability.


Step into a safer and greener future with Ledes’ LSZH Electrical Plastic Conduit—where innovation meets safety and environmental stewardship.

Descripción del Producto

Why LSZH Corrugated Conduit is Most Popular in the World?

El conducto Ledes libre de halógenos y bajo nivel de humo disminuirá el humo negro al quemarse

Humo bajo

Say No to Smoke, Say Yes to Safety: Choose LSZH Corrugated Electrical Pipe!

Traditional PVC flexible electrical pipe releases a massive cloud of black smoke when it catches fire, hindering evacuation and rescue efforts. But with our innovative LSZH corrugated pipe, you can:

  • Enjoy peace of mind: Halogen-free materials minimize smoke production for safer environments.
  • Faster evacuation: Rapidly evacuate people and minimize damage with remarkable fire protection.
  • Increase safety: Stay safe with reliable performance in diverse conditions.


Choose LSZH for advanced electrical safety and create a safer world for everyone!

Libre de halógeno

Research Shows: PVC Pipe Contains Harmful Substances

Traditional PVC electrical pipe often contains harmful substances that pose serious risks:

  • Toxic smoke emission: When PVC pipe burns, it releases a thick cloud of black smoke filled with harmful toxins.
  • Environmental damage: These toxic substances damage the environment by harming both humans and wildlife.

Fortunately, our innovative LSZH corrugated electrical conduit is free from these harmful substances, offering:

  • Improved fire safety with reduced smoke production
  • Protection for both lives and property
  • Eco-friendly design that promotes sustainability.


Get the peace of mind you deserve with LSZH!

El conducto Ledes libre de halógenos y bajo nivel de humo no emite halógenos al quemarse
El conducto Ledes LSZH tiene clasificación contra incendios UL94V-0, lo que reducirá las pérdidas en caso de incendio.

Resistencia a las llamas de grado V0

Supercharged Fire Protection for Your Electrical Cables.

Our LSZH corrugated electrical conduit pipe boasts a remarkable UL94V-0 fire rating, ensuring exceptional safety and peace of mind:

  • Rapid self-extinction: Flame will automatically vanish within 5 seconds after the fire source is removed.
  • Enhanced protection: Keeps vital electrical cables and infrastructure safe from fire damage.
  • Increased safety: Reduced risk of outages and disruptions in case of emergencies.


Choose the next generation of fire safety with the reliable LSZH corrugated pipe!

Resistencia a los rayos UV

Weatherproof and Long-lasting: LSZH Corrugated Electrical Pipe.

Our LSOH corrugated electrical pipe stands out for its exceptional performance in outdoor environments:

  • Outstanding UV resistance: Protects against harsh UV rays from the sun, ensuring long-lasting protection.
  • Durable y confiable: Built to withstand the elements for worry-free installation and performance.
  • Rentabilidad: Long lifespan and resistance to degradation save you money in the long run.


Enjoy reliable electrical protection for your outdoor projects with the LSZH corrugated pipe!

El conducto eléctrico Ledes tiene un excelente rendimiento de resistencia a la luz solar y UV, lo que es adecuado para proyectos de construcción al aire libre.
Ledes- UL & CSA & ASTM & AS.NZS & IEC & EN & ISO Certified electrical conduit and fittings supplier brand manufacturer wholesaler bulk price list for sale in usa canda mexico new zealand australian korea malta samoa honduras brazil hongkong singapore uk columbia spain sri lanka chile peru

Súper resistencia a la compresión y al impacto

Strong and Reliable: Enhanced Protection for Your Electrical Installation

Our LSZH corrugated electrical pipe boasts impressive strength and resilience:

  • Exceptional compression resistance: Handles up to 750N/5cm for seamless installations, even in tight spaces.
  • Robust impact tolerance: With 6 Joules of impact resistance, you can rest assured even in demanding conditions.
  • Quality you can trust: Advanced manufacturing processes ensure superior quality for lasting performance.


Experience worry-free electrical installation with the reliable LSZH corrugated pipe!


Resistencia a la compresión


Resistencia al impacto


Rango de temperatura

-45 a +150 ℃ (-49 a 302 ℉)


Medium Duty

Resistencia a la flexión


Características electricas

Aislado eléctrico

Protección de ingreso de IP


Tasa de resistencia al fuego


Resistencia al aislamiento

>1000MΩ, 2000V~sin avería




Materia primaTermoplástico libre de halógenos
Resistencia al envejecimientoEstabilizado a los rayos UV
Libre de halógenoEl valor de PH es 9,0, el valor de conductividad es 9,9 μs/cm
Humo bajoLa transmitancia de luz mínima en 40 minutos: 68.97%
Bajo nivel de humo según ASTM E662No menos de 95,3 a 60 segundos
Índice de oxígenoNo menos de 39.2%




Código de productos


diámetro exterior (mm)

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Observaciones: se puede personalizar el grosor y el color.



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