Usage: This product is applicable to AC rated voltage 300/500V (or 450/750V) and below elevator and lifting machinery and equipment, etc., for power cord connection. Two, usage characteristics:

1, the long-term allowable working temperature of cable conductor should not exceed 70 C, and the ambient temperature should not be below 0 C.
2, installation free suspension length is not more than 80m, mobile speed is not more than 4m/s.
3. The allowable bending radius of cable installation shall not be less than 6 times of the small side of the cable.

Three, implementation standards

GB/5023.6-1997 and supplementary requirements

Four. Type name:

TVVKP

PVC insulated PVC sheathed circular shielded elevator cable

TVVKG

PVC insulated PVC sheathed circular reinforced core elevator cable

TVVB

PVC insulated PVC sheathed flat lift cable

TVVBP

PVC insulated PVC sheathed flat shielded elevator cable

TVVBG

PVC insulated PVC sheathed flat reinforced core elevator cable

TVVBPG

PVC insulated PVC sheathed flat shield reinforced core elevator cable

TVVK

PVC insulated PVC sheathed circular elevator cable

YTB

Preparation of elevator cable

YT

High strength rubber sheathed elevator cable

YTF

Chloroprene or other equivalent elastomers, rubber sheathed lift cables