Application
NHXH cables suitable for fixed installation in dry and damp environment, on or under plaster, on cable trays, same as in walls and concrete. Not intended for direct laying in ground or water. For outdoor application can be laid in tubes, but in that case should be taken all precautionary measures necessary to prevent water penetration into the tubes. Suitable for electric installations with marked fire-fighting and function preserving requirements, for alarm systems, fire sensors, evacuation elevators and other supply systems in an emergency. Appropriate for application in all situations where people and material goods need to be protected in case of fire. Recommended for public buildings frequented by a lot of people, and for buildings of high material value, for industrial complexes, electric power plants, transformer stations, municipal facilities, hotels, shopping malls, hospitals, schools, airports, underground railways and similar. Important - NHXH cables should not be laid on common trays, but on fire-resistant trays which retain their geometry in case of fire. Keeping NHXH cables in the same position in case of fire, enables additional protection of cable conductivity, by means of the mineral layer discharged around the cable at increased temperature.

Advantages:
- halogen-free, no release of toxic or corrosive gases under fire
- reduced smoke occurrence under fire
- no flame propagation in vertical cable bundle
- preserved electric function of the system within set time period

Standard:

DIN VDE 0266
FE180: IEC 60331
DIN VDE 0472 part 814
E30: DIN 4102 part 12

Construction:

conductor:

Cu, class 1 or 2 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295

Class1:solid,round(RE) 

Class2:multi wire stranded,round(RM) Or sector(SM)

Insulation1:Mica tape,,fire resistant halogen-free dielectric

Insulation2:Cross-linked halogen-free Polymer,HXI 1 acc.to VDE 0266,concentrically stranded cores,colour marked acc.to HRN HD 308 S2/VDE 0293-308,with or without yellow-green protective conductor

Filler:filler applied in multi core,extruded halogen-free polymer or lapped glass fibres

Sheath:orange colour

Core:acc.to Hrn hd 308 s2/VDE 0293-308

Temperature range:

During installation:-5℃ up to +50℃

fixed installed :-5℃ up to +90℃

Max.operating temperature:90℃

at short circuit of max.5s :up to 250℃

Nominal voltage:U0/U=0.6/1KV

Test voltage:4kv

Max.tensile strength of CU condcutor:50N/mm2

Minimal inner bending radius:

Single wire cables:15D

Multi wire cables:12D

Flame retardant:IEC 60332-1

No flame propagation in vertical cable :IEC 60332-3

Halogen-free:IEC60754-1

Non-corrosive combustion gases:IEC 60754-1

Low smoke density:IEC61034-2

Insulation integrity under fire,no short CIRCUIT FE180-Fire-resistant:IEC60331

Circuit integrity under fire-E90:acc.to DIN 4102 part 12,90minutes

Package:

1) Packing length:100 to 1,000m reeled in carton drum or according to customers' requirement
2) Outer packing: wooden case, carton box
3) Other packing requirement according to client's request.

 Delivery within 15 Working days

E90 180min NHXH 4 core 1.5mm2 Copper conductor 0.6/1kv Halogen free power cable factory price 

 1. We guarantee to offer new advanced goods.

2. We'd like to send skilled personnel to the installing place to help offer technical consultant, quantity estimation and instruction, 

installing, preliminary testing,and help start up running; and to answer for any defect of the product found in installing and run testing,

If there's something wrong with the product, we'll give our answer within 12 hours and get to the spot within 36 hours.

3.After installaton, We'll send skilled personnel to have the preliminary test and answer for any problems emerged. We take the whole charge of the fee needed in repairing,testing or retesting within the scope of our duty required in contract.

4.During the contract's period of validity,of the project must be started all over again or the goods can not be used at all which is resulted from 

our faulty goods and improper files or mistakes made by our instructors, we'll change the goods at once without compensation and 

take charge in all expenses of reinstallation.

  Henan Huadong Cable Co., Ltd is a joint stock enterprise integrated incable production, research & development,

 Frequently Asked Question