Round PVC sheathed elevator cable TVV

TVV Cable structure:

Conductor: Meet GB 3956 Class 5 conductor standard

Insulation: PVC/D type PVC compound insulation

Color recognition: conform GB 5023.1 4.1 color identification for less than 5-core cable, Conform GB 5023.1 4.2 digit recognition for up to 5- core cable

Core structure: core centered on bearing core (filler) twisted into line, after cabling, aluminum foil PP belt or non-woven fabric coated, etc.

Sheath material: PVC/ST5 special PVC compound, black or gray (RAL7001)

Application standards: GB/T 5023.6/IEC enterprise standard

TVV Technical parameters:

Rated voltage: Nominal conductor cross section 1mm2 or 1mm2 less cable: 300/500 v

Test voltage:

rated voltage300/500V, insulation thickness ≤ 0.6mm: 1500v Finished cable test voltage: 2000 v,

Rated voltage 450/750V, Insulation thickness > 0.6 mm:2500V,

Finished product test Voltage: 2500v

minimum bending radius

Cable laying installation allowed bending radius should not less than 6 times of the cable's smaller side.

Static torsion Test: comply with the regulations of GB/T 5023.2 3.5

Temperature range: -15 to +70 ℃

Flame retardant test: Pass GB/T 18380.1 2001 test

TVV Application range:

Especially designed as elevator internal shaft connection with flexible cable of communications equipment to guarantee the precision of pulse signal, and also available for movable installation flexible cable of power, electrical appliances, instruments, meters, telecommunications equipment and lighting circuit automation equipment, whose AC rated voltage up to 450/750V 

TVV Characteristics and compliance:

Excellently flexible & bendable;

Good oil resistance, cold resistance, resistant to moisture

Excellent wear resistance, bear high mechanical stress

Conformity: RoHS