450/750V XLPE Insulated PE Sheathed Rigid Conductor Control Cable
APPLICATION
LSZH Copper Conductor XLPE Insulated PE Sheathed Control Cable (KYJY) is mainly used for system connection wire of control,signal,protection or measuring for rated voltage up to and including 450/750V.
CABLE STANDARDS
GB/T,JB/T,IEC,BS,DIN,ICEA up on request.
BASIC INFORMATION
Code Name
KYJY
Rated Voltage (Uo/U)
450/750V
Cable Structure
CU/XLPE Insulation/PE Sheathed
CONSTRUCTION
Conductor
Preferred Number of cores:
2,3,4,5,7,8,10,12,14,16,19,24,27,30,37,44,48,52,61
The conductors shall comply with the requirement given in IEC 60228 for class 1 or 2.
– class 1 for solid conductors;
– class 2 for stranded conductors.
Insulation
Cross-linked Polyethylene XLPE according to IEC.
Sheathed
PE(Polyethylene) according to IEC.
Other special application cable can be provided upon requests:
Fire-resistant,Flame-retardant,Low-halogen,Non-halogen,Low-fume,Low-smoke (LSZH),as well as acid-alkali-proof,High temperature resistant,Termite and Rodent resistant, Water proof series and so on.
CHARACTERISTICS
Conductor temperature
Maximum conductor temperature in normal use: 90℃
Installation temperature
Ambient temperature under installation shall not be below 0℃
Max.temperature of conductor under short circuit-(Max.Duration 5 sec.)
XLPE Insulated:250℃
Preferred Permissible bending radius
For non-armoured XLPE insulated cable not less than:8 times of cable diameter
| Nominal Cross Sectional Area(mm²) | No. of Cores | Class of Conductor | Max.D.C.Resistance at 20℃(Ω/km):Plain | Max.D.C.Resistance at 20℃(Ω/km):Metal-coated |
|---|---|---|---|---|
| 0.75 | 2-61 | 1 | 24.5 | 24.8 |
| 0.75 | 2-61 | 2 | 24.5 | 24.8 |
| 1 | 2-61 | 1 | 18.1 | 18.2 |
| 1 | 2-61 | 2 | 18.1 | 18.2 |
| 1.5 | 2-61 | 1 | 12.1 | 12.2 |
| 1.5 | 2-61 | 2 | 12.1 | 12.2 |
| 2.5 | 2-61 | 1 | 7.41 | 7.56 |
| 2.5 | 2-61 | 2 | 7.41 | 7.56 |
| 4 | 2-14 | 1 | 4.61 | 4.7 |
| 4 | 2-14 | 2 | 4.61 | 4.7 |
| 6 | 2-14 | 1 | 3.08 | 3.11 |
| 6 | 2-14 | 2 | 3.08 | 3.11 |
| 10 | 2-10 | 2 | 1.83 | 1.84 |
