Model

Name

Cu

AL

YJV

YJLV

XLPE insulated PVC sheathed power cable

ZR-YJV

ZR-YJLV

XLPE insulated PVC sheathed flame-retardant power cable

YJV22

YJLV22

XLPE insulated PVC sheathed steel tape armored power cable

ZR-YJV22

ZR-YJLV22

XLPE insulated PVC sheathed steel tape armored flame-retardant power cable

No.of cores

Cu

Al

YJV,ZR-YJV

YJV22,ZR-YJV22

YJLV,ZR-YJLV

YJLV22,ZR-YJLV22

1

2

3

4

5

3+1

3+2

4+1

1.5~500

1.5~300

1.5~300

1.5~300

1.5~300

4~300

4~300

4~300

10~500

4~240

2.5~240

2.5~240

2.5~240

4~240

4~240

4~240

4~500

4~300

4~300

4~300

4~300

6~300

6~300

6~300

10~500

4~240

4~240

4~240

4~240

6~240

6~240

6~240

Model

Name

Main Application

NH-YJV

Copper core fire-resisitant XLPE insulated PVC sheathed power cable

For fixed-laying upon fire-resisitant reqiuirement

NH-YJV22

Copper core fire-resisitant XLPE insulated PVC sheathed steel tape armored power cable

For fire-resisitant fixed-laying ,able to bear larger mechanical forces

No.

Property

PVC insulated

XLPE insulated

1

volume resistivity

ρΩ·cm

Working temperature 20°C

10¹³

10¹⁰

-

10¹⁰

2

volume resistivity

ρΩ·cm

Working temperature 20°C

36.7

0.037

-

3.67

Flame temperature

 °C

Rated voltage

 KV

Combustion time

min

Test request

A

950~1000

0.6

90

Fuse 3A will not break

B

750~800