SIR insulated fire resistant power cable

SIR insulated fire resistant power cable application

The cable is used in high temperature range and harsh environment for electrical equipment power transmission lines,for rated voltage 0.9/1kv and below.It has excellent features like high temperature resistance,flame resistance,radiation resistance,aging resistance,,ozone,water and other characteristics,and has good cold resistance, weather resistance.

SIR insulated fire resistant power cable service condition

1, Rated voltage U0 / U: 0.6/1kv
2, the cable operating temperature range : -60 ℃ ~ +180 ℃;
3 , short ( longest lasting no more than 5S) of the conductor temperature does not exceed 250 ℃.
4 , cable laying temperature should not be lower than -20 ℃.
5 , cable laying minimum bend radius provides as follows:
Single-core cable : the bending radius of not less than the cable diameter 15D;
Three -core cable : the bending radius of not less than the cable diameter 12D.
(D = cable diameter )

SIR insulated fire resistant power cable Model

Model	Name
ZR-HGG	SIR insulated and sheathed fire resistant power flexible cable
ZR-HGGP	SIR insulated and sheathed copper wire braid shielded fire resistant power flexible cable
ZR-HGGP2	SIR insulated and sheathed copper tape wrapped shielded fire resistant power flexible cable
ZR-HGVF	SIR insulated and Nitrile PVC sheathed fire resistant power flexible cable
ZR-HGVFP	SIR insulated and Nitrile PVC sheathed copper wire braid shielded fire resistant power flexible cable
ZR-FGVFP22	SIR insulated and Nitrile PVC sheathed steel tape armored fire resistant power flexible cable
ZR-HGVFP2	SIR insulated and Nitrile PVC sheathed copper tape wrapped shield fire resistant power flexible cable

SIR insulated fire resistant power cable Model

Model	Core	Nominal Cross-section（mm2）
ZR-HGG	1、2、3、4、5 3+2、3+1	Single Core:1.5-500 Multiple Core:1.5-240
ZR-HGGP
ZR-HGGP2
ZR-HGVF
ZR-HGVFP
ZR-HGVF22
ZR-HGVFP2