Low Smoke Zero Halogen Cable Easy to Strip Terminate and Gland BS6724

Low Smoke Zero Halogen Cable Easy to Strip Terminate and Gland BS6724

What is LSZH Cable?

LSZH cable/wire refers to cables where the cable jacketing and insulation is made with materials that produce low/limited smoke and non-toxic halogens when exposed to fire or high temperatures. There is also low smoke cable and zero halogen cable / halogen free cable.

Benefits of LSZH Cable

Low smoke zero halogen cables are used when fire safety is critical, especially in enclosed spaces. A number of fires in transportation facilities and other locations led to the development of LSZH cables. In these emergency fire situations, the low smoke factor helps maintain visibility and can reduce respiratory damage, while zero halogen material cuts the production of toxic, halogenated gases.

Construction

Conductor : Plain annealed copper solid or stranded (class 1 or 2) conductor complying with BS EN 60228

Insulation : 90°C cross linked XLPE insulation complying with BS7655 Type GP8

Screen : Laminated aluminium tape screen bonded to sheath and in contact with full size tinned annealed copper circuit protective conductor for 2, 3 & 4 core cables

Sheath : Robust thermoplastic LSOH sheath. Colour – White. Other colours are available to special order

Core Identification : o Brown o Blue, o Brown o Black o Grey or o Blue o Brown o Black o Grey

Specifications : AFUMEX LSX screened wiring cables comply with BS 8436 for 1.0mm² to 2.5mm². AFUMEX LSX (4mm and 6mm) screened wiring cables are rated at 600/1000 V.

Standards:

BS 6724, BS EN/IEC 60502-1, BS EN/IEC 60754-1 and 2 BS EN 50267-2-1 and 2, BS EN/IEC 61034-1, BS EN/IEC 60332-1-2, BS EN/IEC 60332-3-24.

Certificates

ISO,CE, KEMA ,IEC, CCC, P3C and more others at request

Features

• BASEC approved for the full size range of BS8436 (1.0mm² to 2.5mm²)
• Independently assessed by ERA for nail penetration tests (1.0mm² to 2.5mm²)
• Full 360° metal screen aids EMC compliance
• Low smoke emissions to BS EN 61034-2
• Acidic gas emission to BS EN 50267-2-1 (less than 0.5% acid gas)
• Easy to strip, terminate and gland
• Easy to install for surface clipped, tray and basket installations, giving reduced installation costs
• A robust screen that meets the nail penetration test given in BS 8436
• 70°C operating and 250°C short circuit temperature
• Full size CPC conductor on 2, 3 and 4 core cables
• Provides excellent resistance to ignition and ame spread and produces very low levels of smoke and virtually no acidic gases when burnt, safeguarding human life and protecting equipment
• Dressable – retains shape when installed

• Nominal cross sectional area mm²	Approx. overall diameter mm	Approx. Dia. Under Armour mm	Nominal diameter of armour wires mm	Approx. cable weight kg/km	Maximum conductor resistance @ 20°C Ohms/km	Conductor short circuit rating (1 sec) kA	Three phase AC clipped direct	Three phase AC trefoil touching free air Amps	Volt drop Three phase AC mV/A/m
  1.5	12	8	0.9	280	12.1	0.20	23	25	27
  2.5	13	9	0.9	350	7.41	0.35	31	33	16
  4	15	10	0.9	450	4.61	0.57	42	44	10
  6	16	11	0.9	550	3.08	0.86	53	56	6.8
  10	18	13	1.25	800	1.83	1.4	73	78	4
  16	21	15	1.25	1110	1.15	2.2	94	99	2.5
  25	26	19	1.6	1700	0.727	3.6	124	131	1.65
  35	28	22	1.6	2100	0.524	5.0	154	162	1.15
  50*	30	23	1.6	2400	0.387	7.1	187	197	0.87
  70*	34	26	1.6	3100	0.268	10.0	238	251	0.6
  95*	36	29	2	4100	0.193	13.6	289	304	0.45
  120*	40	32	2	5000	0.153	17.2	335	353	0.37
  150*	45	36	2.5	6300	0.124	21.4	386	406	0.3
  185*	49	40	2.5	7600	0.00991	26.5	441	463	0.26
  240*	54	44	2.5	9600	0.0754	34.3	520	546	0.21
  300*	59	49	2.5	11600	0.0601	42.9	599	628	0.185
  400*	65	55	2.5	14400	0.047	57.2	673	728	0.165

Packing and shipping

We are capable of meeting the most strict delivery schedules according to per purchase order. Meeting the deadline is always the top priority as any delay in the delivery of cable can contribute to overall project delay and cost overrun.
Cable is supplied in wooden reels, corrugated boxes and coils. Cable ends are sealed with BOPP self adhesive tape and non-hygroscopic sealing caps to protect the cable ends from moisture. The required marking shall be printed with a weather-proof material on the outsides of drum according to customer's requirement.

Company Profile

Shanghai Shenghua Cable Group Co., LTD., the headquartered in Pudong New Area, Shanghai.  As the leading company in cable industry, Shenghua has a large scale of domestic wire and cable manufacturing enterprises including Shanghai Shenghua, Anhui Lvbao, Jiangtong Shenghua, Harbin  Shenghua, etc. It is a large enterprise focusing on the research and development and production of wire and cable.

Shenghua Cable Group was founded in 1997, after more than 28 years of struggle to become the industry leader, its high-quality enterprises, including China's top 500 manufacturing industry, China's top 500 private enterprises, Shanghai's top 100 enterprises, China's top ten cable industry and other enterprises. At the same time, the group enterprise has passed ISO9001:2015 quality management system, ISO14001:2005 environmental management system, ISO45001:2018 occupational health and safety management system, The products have national production license, 3C certification, CCS ship inspection certificate, MA coal safety certification and more than a dozen international certifications such as CE and KEMA abroad. Related products with advanced technology, reliable quality, high-quality service and reasonable prices are widely used in all walks of life in the national economy, and exported to more than 60 countries and regions around the world, especially "Xin Xin" & Shan Cable brand high-grade home improvement wire is best-selling at home and abroad, favored by real estate developers.

At present, the company has established production bases in Shanghai, Jiangsu, Anhui, Henan, Heilongjiang, Ningxia, Jiangxi ,Hebei and other places, with sophisticated production equipment and advanced testing equipment. The key equipment is imported from France, Japan, Germany, Finland ,Czech republic and the United States. The main production of 110KV power cable, control cable fireproof cable, mining cable, locomotive cable, rail cable, photovoltaic cable, Marine cable, nuclear power cable, military cable, aluminum alloy cable, high temperature resistant cable, instrumentation cable, carbon fiber wire and all kinds of flame retardant, fire resistant, low smoke halogen-free, waterproof and ant-proof cable.

The company and its enterprises have strong R & D capability, and won technical support from Shanghai Jiaotong University, Coal Research Academy, Cable Association, HIT and other scientific research units.

Technical management science, team talent, first-class brand quality. Faced with the major opportunities of economic globalization, intelligent production, marketing network and market internationalization, we will take technological innovation as the core, and accelerate the construction of enterprise blockchain and platform construction in line with the purpose of "creating first-class enterprises, making first-class products, delivering first-class services and casting first-class brands". Make the company always stand in the wire and cable production technology, product quality, innovation ability of the commanding heights and the waves, courageously forward!