+86-371-60975619
Mobile Web
Hotline
Copyright © 2018 Henan Hongda Cable Co., Ltd. 豫ICP备15031289号 Powered by www.300.cn
PRODUCTS
LS0H (Low Smoke Zero Halogen) insulation cable wire
LS0H (Low Smoke Zero Halogen) insulation cable wire
LS0H (Low Smoke Zero Halogen) insulation 90°C and UNILAY conductor Halogen Free Flame Retardant Cable – Non-Toxic & Non-Corrosive. Does not propagate flame & fire.
Description
Anti-Rodent, Anti-Termite
100% Electrolytic Copper
More than 101% Conductivity
Application
This cable is ideal for use in domestic applications, electrical switchgear, industrial lighting, control panels, wiring of switchboards, control, general wiring, instrumentation and communication systems. In many countries, it is mandatory to use these LS0H cables in Auditoriums, Hospitals, Hotels, Schools, Stadiums, and all constructions for public usage.
Technical Data
Conductor : Thin strands of Electrolytic Copper are multi-drawn for uniformity of Resistance, Dimension and Flexibility. The drawn strands are uni-laid with high precision and compacted. Thus forming a perfectly circular conductor which enables reduction in overall diameter for space saving in high density wiring.
Insulation : Polyolefin cross linked EI5 to BS EN 50363-5 Low Smoke Zero Halogen (LS0H).
Colours : Green, Black, Red, Yellow, Blue, Grey, Whiteth
Marking : The cables are printed with the marking of 'FIREX LS0H’
Packing : 90 mtr. coils packed in protective cartons. Project coils of 180 mtr. also available.
Properties
The insulation does not burn readily. It does not melt and drip, smoke is negligible, transparent, non-toxic. In a fire situation the people trapped in fire do not suffocate. This facilitates fire fighting and rescue operations. This cable has extended service life against the conventionally used cables.
Ozone resistant according to EN 60811-2-1
Cable Design Parameters
Kindly complete the part numbers for these cables by adding the suffix (in place of ‘xx’) for the colour required:
01 – green, 02 – black, 03 – red, 04 – blue, 05 – yellow, 06 – grey.
|
Nominal Cross Sectional Area (Sq. mm) |
Nominal Insulation Thickness (mm) |
Number *Nominal Dia. of Strands |
Approx. Overall Diameter (mm) |
Max. DC Conductor Resistance at 20°C (ohm/km) |
| 1 | 0.7 | 37/0.19 | 2.6 | 19.5 |
| 1.5 | 0.7 | 37/0.23 | 3 | 13.3 |
| 2.5 | 0.8 | 61/0.23 | 3.6 | 7.98 |
| 4 | 0.8 | 61/0.29 | 4.1 | 4.95 |
| 6.0# | 0.8 | 84/0.29 | 4.6 | 3.3 |
*Conductor as per IEC 60228.
Advantages - FIREX LS0H Vs LS0H
| Sr. No. | Properties | FIREX LS0H- Cross linked |
LS0H-Thermoplastic (Other Products) |
| 1 | Thermal Resistance | Max. operating temperature 90°C | Max. operating temperature 70°C |
| 2 | No change under heat | Deform and soften under heat | |
| 3 | Max. short circuit temp. rating 250 °C | Max. short circuit temp. rating 160 °C | |
| 4 | Structure | 3-Dimensional structure | Usually linear in structure |
| 5 |
Hygroscopic nature (Higer water absorption reduces electrical properties) |
Non Hygroscopic | Comparatively hygroscopic |
| 6 | Electrical Properties | Higher dielectric strength | Lower dielectric strength |
| 7 | Higher current carrying capacity | Lower current carrying capacity |