Low-smoke free-halogen flame-retardancy wire cables can produces little smoke and inno cuous gas without halogen or with little halogen when combustion. It can extremely reduce the damage to the instruments,equipment and body as the fire occurred. So, it was widely used in the crowded public concourses such as high-rise building, large-sized...

Electric cable is adopted in transmission and distribution system ofelectricity The XLPE cable with alternating-current rated voltage of0.6/kV and the cross-link XLPE cable of 110KV and below produced by us not only perform well up to the standards ofGB12706, IEC60502 and IEC608400, but also have formed a series,ie. Cables of flame-retardant...

High-strength aluminum alloy heat-resistant cable. high strengih, heat resistance, load flow, loss of small, light weight, the temperature at 150 ℃ under long-term use, a significant increase in line capacity (Carrying capacity), such as overhead power lines than as ACSR increased by 80%, while its tensile strength than ordinary aluminum wire...

Executive standard Fire-proof feafure test refers to GB12666.6-90(equalto IEC331) Application It is used fir signsl checking and power transmission at high temp, rated AC voltage 06/1kv and below. Especially used as transmission line...

These cables are suitable for installation in power distribution lines. Type, description and mainapplication ofthe cable see table 9-l.The products ducts perform GB/T1179-1999 "Round Wire Concentric Lay Overhead Electrical Stranded Conductors" Silicon heat treatment aluminum magnesium alloy aluminum wire stranding and Steel Core implementation...

The parallel collecting aerial insulating calbe is a new kind of lead material which is formed by introducing the foreign intertwisting insulating lead beam appliction and inproved the making craft and structure oflead. The cable has these good features ofweather-resistant, resisting sun aging, convenient span, low way-wastage, no leaking...

These cables are suitable for installation in power distribution lines for rated voltage up to 35kV. The mechanical and electrical characteristics of cables are in accordance with the Chinese national standard GB14049, The aerial cables for rated voltages 1OkV and 35kV and Gb12527, The aerial cables for rated voltages up to 1kV. The cable core...