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Ledes Electrical Conduit Low Smoke Halogen Free Conduit Medium Duty LSZH Cable Wiring Pipes - White

Compatible Standard

 

IEC61386-1, IEC61386-21

EN50267-2, IEC60754-1

IEC61034-2, ASTM E662

ISO4589-2, ISO19700, UL94

Features

Low Smoking Halogen Free Conduit.The 3rd generation LSZH electrical pipe offers unmatched protection for personnel safety in case of fire. Additionally, our halogen-free materials are more environmentally friendly than traditional PVC conduit.

High Flame Retardant Rate. UL94V-0 fire rating means the flame will self-extinguishing in 5s after cut off the source of fire for provided the best protection for your home & office.

UV Resistance. Ledes LSZH conduit is perfect for outdoor installation due to its extreme UV exposure resilience. It’s also highly durable in harsh outdoor conditions.

Trusted Partner. From large-scale construction projects to hundreds of companies in the US and Canada, Ledes proudly serves as a core supplier for a wide range of clients.

Extreme Resistance to Compression. Minimum 750Nt /5cm.

Resistance to Impact. Minimum 6 Joule.

Overview

What is LSOH Electrical Conduit?

LSOH conduit pipe is a newly released electrical conduit that has gained significant traction in the industry due to its low smoke and zero-halogen properties. Compared to standard PVC pipe, LSOH pipes excel in reducing the amount of black smoke and toxins, such as halogen, that are released when burned. This not only increases the chances of survival for trapped persons in a fire but also makes the product more environmentally friendly. As a result, LSOH has been widely embraced by consumers worldwide and is commonly used in hospitals, schools, government departments, and decorative applications.

As a PVC electrical conduit expert, Ledes was the first to bring this innovative technology to the world market. LSOH Conduit have been certified by both UL1685-4 and IEC 60754-1 standards, making them ideal for use in environments that require fire safety measures. These conductors possess exceptional qualities such as low flame spread, minimal smoke production, no halogen emissions, and outstanding low temperature strength. Due to their superior performance, they are suitable for various applications where there’s a high risk of exposure to harmful gases or smoke, including enclosed public areas, poorly ventilated regions like tunnels and mass transit hallways, behind-the-wall installations, control rooms, and confined spaces.

Some of countries such as Australia, Chile have passed legislation to mandate that LSZH series pipes must be used during building decoration to ensure safety and protect the environment.

Product Description

Why LSHF Conduit is Most Popular in the World?

Low Smoke

A large amount of black smoke is generated when the general PVC plastic electric pipe is burned, which is not conducive to evacuating the on-site personnel and the rescue operation by firefighters. The LSZH electrician pipe can effectively alleviate this problem and increase the probability of escape for trapped persons.

Halogen Free

PVC pipes contain halogens in general, which not only emit large amounts of black smoke when burning, but also are very bad for environmental protection because halogens are toxic and harm your health.

V0 Grade Fire Rating

The LS0H electrical pipe with V0 fire rating can be self extinguished in 5s after cutting off the fire source,which greatly improved the safety of life and property.

UV Resistance

Excellent UV resistance performance for outdoor installed purpose and keep long last life for save your money.

Super Resistance to Compression & Impaction

Up to 750Nt /5cm (Compression) and 6 Joule (Impaction) make you more convenient during construction, and you don’t need to worry about cracking and damage caused by quality problems of electrical pipes during used.

Performance

Resistance to Compression750Nt/5cm
Resistance to Impact6J
Temperature Range-40 to +110℃ (-40 to 230℉)
GradeMedium Duty (MD)
Resistance to BendingRigid
Electrical CharacteristicsElectrical Insulated
IP Ingress ProtectionWaterproof
Fire Resistance RateV0
Resistance to Insulation>1000MΩ, 2000V~no breakdown
Color SelectionWhite/Black/Grey

 

Properties

Raw MaterialHalogen Free Thermoplastic
Ageing ResistanceUV Stabilized
Halogen FreePH Value is 9.0, Conductivity value is 9.9 μs/cm
Low SmokeThe Minimum Light Transmittance within 40 Minutes: 68.97%
Low Smoke to ASTM E662Not Less Than 95.3 at 60 seconds
Oxygen IndexNot less Than 39.2%

 

Specification

 

Products Code

Type

Max OD(mm)

T (mm)

Packing

LE-HFMDW20

¢20

20

2.1

25pcs/bar

LE-HFMDW25

¢25

25

2.1

18pcs/bar

LE-HFMDW32

¢32

32

2.4

12pcs/bar

LE-HFMDW40

¢40

40

2.7

12pcs/bar

LE-HFMDW50

¢50

50

3.1

5pcs/bar

LE-HFMDW63

¢63

63

3.5

 

LE-HFMDW65

¢65

75.5

3.5

 

LE-HFMDW80

¢80

89.1

4.1

 

LE-HFMDW100

¢100

114.5

5.2

 

LE-HFMDW125

¢125

140.4

6.3

 

LE-HFMDW150

¢150

160.5

7.1

 

Remarks: can be customized thickness and color

Standards

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