Reduced Toxicity: Low Halogen Free Cable Low Smoke Cable emit minimal amounts of toxic fumes when exposed to high temperatures, making them safer for use in confined spaces or densely populated areas.
Low Halogen Free Cable Low Smoke Cable Using Place:
Specia class:
1. The high-rise resistance building with structural height exceeded 100m(except super high-rise uptown)
2.The high-rise resistance with structural height under 100m
Second class:
1.The civil building with structural
1.1 Residence of the first type building
1.2 Second type building (except the residence)
2.The civil building with structural area notmore than 24m
2.1 Business building , fincial building ,communicationbuilding ,exhibition building ,hotel, office buildingstation .ocean/rive shipping station ,airport andother commercial or public places with each floorstructural area from 2000 ㎡ to 3000 ㎡
2.2 Post building broadcast & TV building, electrical powercontrol center, commanding & controlling building forquard against blast in district or county
2.3 Under medium-sized cinema and showplace.
2.4 Lab, library .and muniment room;
2.5 Public entertainment place with structural area under 200 ㎡
3.Under ground civil building
3.1 unnel with length more than 500m.
3.2 Under ground shop. hospital, hotel ,exhibition hall and other commercial or public place with using area not more than 1000㎡
4.Third class
The other civil building that not belong to special , first and second class
Annotation :
(1)、The compartment of the first and second class should comply with D prescript of nationalstand GB5045(structural design criterion quarded a gainst fire in high-rise civil building
(2)、The un-listing structural grade can be indicated by analogy.
Low Smoke Free Halogen Cable type and its specification
Frequency number |
Model | Name | Flame Retardancy Grade |
2 | WDZ-KYJ(F)E WDZ-KYJ(F)Y |
(Irradiated) XLPEinsulated low-smoke free-halogen flameretardancy polyolefin sheathed control cables |
A B C |
WDZ-KYJ(F)E23 WDZ-KYJ(F)Y23 |
(lrradiated)XLPE insulated steel tape armored low-smokef ree-halogen flame retardancy polyolefin sheathed control cables |
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WDZ-KYJ(F)EP WDZ-KYJ(F)YP |
rradiated)XLPE insulated copper thread mesh screened low-smokefree-halogen flame retardancy polyolefin sheathed control cables |
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WDZ-KYJ(F)EP2 WDZ-KYJ(F)YP2 |
lrradiated)XLPE insulated copper tape screened low-smokefree-halogen fame retardancy polyolefin sheathed control cables |
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3 | WDZ-KYJ(F)E33 WDZ-KYJ(F)Y33 |
lrradiated)XLPEinsulated steel thread armored low-smokefree-halogen flame retardancy polyolefin sheathed control cables |
A B C |
WDZ-BYJ(F) WDZ-BLYJ(F) WDZ-BY WDZ-BLY |
(lrradiated) cross-linked type/non-cross-inked type low-smokefree-halogen flame-retardancy polyolefin insulated electric wires |
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WDZ-BYJ(F)E WDZ-BLYJ(F)E WDZ-BYEWDZ-BLYE |
((lrradiated) cross-linked type/non-cross-linked type low-smoke free-halogen flame-retardancy polyolefin insulated low-smokefree-halogen flame-retardancy polyolefin sheath electric wires |
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WDZ-BYJ(F) RWDZ-BYR |
(Irradiated)cross-linked type/non-cross-linked type low-smokefree-halogen flame-retardancy polyolefin insulated flexibleelectric wires |
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4 | WDZN-YJ(F) EWDZN-YJ(F)Y |
Copper core(lrradiated) XLPE insulated low-smoke free-halogenflame-retarancy polyolefin fire resistance power cables |
A B C |
WDZN-YJ(F)E23 WDZN-YJ(F)Y23 |
Copper core (lrradiated) XLPE insulated steel tape armoredlow-smoke free-halogen flame-retarancy polyolefin fire resistancepower cables |