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    Low Smoke Non-Halogen Cable of Rated Voltage up to and Including 0.6/1kV  
     
 
Low Smoke Non-Halogen Cable of Rated Voltage up to and Including 0.6/1kV
  • Type and designation
    Category
    Insulation
    Sheath
    Shield or armoring
    Characteristic
    Code
    Meaning
    Code
    Meaning
    Code
    Meaning
    Code
    Meaning
    Code
    Meaning
    K
    Control cable
    E
    Polyolefin
    E
    Polyolefin
    P
    Copper wire braid shield
    ZR
    Flame-retardant
    WD
    Low smoke non-halogen
    R
    Flexible cable for connection
    P2
    Copper tape shield
    NH
    Fire-resistant
    Power cable
    YJE
    Cross-linked polyolefin
    YJE
    Cross-linked polyolefin
    22
    Steel tape armoring
    R
    Flexible conductor construction
Example: KYJEE-WD-ZR means copper conductor cross-linked polyolefin insulated polyolefin sheathed low smoke non-halogen flame-retardant control cable. RYJEEP-WD-ZR means copper conductor cross-linked polyolefin insulated polyolefin sheathed copper wire braid shielded low smoke non-halogen flame-retardant flexible cable for connection. YJEE22-WD-NH means copper conductor cross-linked polyolefin insulated polyolefin sheathed steel tape armored low smoke non-halogen fire-resistant power cable.
  • Description of the purpose and usage properties

The cable is used for power distribution, electrical connection, electrical instrument and signal transmittal and control of electronic apparatus in high rises, subway and other large public facilities.

The maximum permitted long-term operating temperature of the polyolefin insulated cable shall be 70℃, and 150℃ for cross-linked polyolefin insulated cable.

The permitted bending radius of the cable with copper tape shielding or steel tape armoring shall not be less than 12 times of the outer diameter of the cable, and 6 times for all the other types of cables.

  • Standard

Enterprise standard

  • Production scope

Table 1Low smoke non-halogen control cable

Type

Cores number

Nominal cross-sectional area of conductor

mm²

KYJEE-WD

KYJEEP-WD

KYJEEP2-WD

2~10

0.75~10

12~14

0.75~6

16~61

0.75~2.5

KYJEE22-WD

4~10

0.75~10

12~14

0.75~6

16~61

0.75~2.5

KYJEER-WD

KYJEERP-WD

2~61

0.5~2.5

Table 2Low smoke non-halogen flexible cable for connection

Type

Cores number

Nominal cross-sectional area of conductor

mm²

RYJE-WD

1

0.5~300

RYJEE-WD

RYJEEP-WD

2,3,4,5

0.75~6

Table 3Low smoke non-halogen power cable

Type

Cores number

Nominal cross-sectional area of conductor

mm²

YJEE-WD

1

1.5-800

2,3

4-300

4,3+1,3+2,4+1,5

4-240

YJEE22-WD

1

4-800

2,3

4-300

4,3+1,3+2,4+1,5

4-240

Note: The optional flame-retardant or fire-resistant types of the cables listed are also available.

For single core power cable, aluminum tape or non-magnetic material instead of steel tape should be utilized for armoring.

  • Cable properties

Test item

Test requirement

Test result

Test standard

Oxygen index

>28%

48%

ASTM D 2863

Burning Smoke Density of Cables

Light transmittance ≥70%

Pass

GB12666.7

Causticity of burning flue gas

PH≥4.3

Pass

IEC754-2

Halogen gas content test

HCL content≤50mg/m3

Pass

IEC754-1

  • Delivery

The delivery length of the cable shall not be less than 100 meters.

Any delivery length shall be permitted in accordance with the mutual agreement of the purchaser and the manufacturer.

 
     
 
 
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ADD:No.16#,Jifalongshan Road,Environmental Protection Industry Park,Jimo,Qingdao,266201 China
 
 
 
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