Description

1. Product features and uses

This product is suitable for AC rated voltage 450/750V and below for the connection of electrical instruments or signal transmission for mobile or fixed laying of electrical appliances.

The cable has good thermal stability, can maintain good electrical performance and flexibility in high and low temperatures and corrosive environments, suitable

Metallurgy, electricity, petrochemical and other industries with special requirements for mobile temperature resistance.

Two: Product Implementation Standard

Q/HHTZH004.2

Flame retardant and fire resistance characteristics test is performed according to GB12666-90 standard

Three: Using Properties

1. AC rated voltage: U0/U 450/750KV

Maximum operating temperature: 180℃

2. Minimum ambient temperature: Silicone rubber sheath: fixed laying -60℃, non-fixed laying -20℃

3. The temperature for cable installation and laying should not be lower than -20℃.

4. Allowable bending radius of cables: For non-armored cables, the minimum is 6 times the outer diameter of the cable.

Four: Basic Model and Name

KGG	Silicone rubber insulated and sheathed control cable
KGGR	Silicone rubber insulated and sheathed control flexible cable
KGGP	Silicone rubber insulated and sheathed copper wire braided shielded control cable
KGGRP	Silicone rubber insulated and sheathed copper wire braided shielded control flexible cable
KGGRP1	Silicone rubber insulated and sheathed tin-woven shielding control flexible cable

Note: 1. For flame retardant silicone rubber cable, add ZR before the model;

2 Silicone rubber insulated nitrile sheathed cable to replace silicone rubber insulated and sheathed heat-resistant control cable in the case of a large number of cores and large section.

The application is similar to that of silicone rubber sheathed cable, with a long-term use temperature of -60 to 105℃.

3-conductor wire cores can use tin-plated copper wire.

Five: Code Name and Its Meaning

Table 2

Project	Code name	Explanation
Flame retardant properties	ZR	Flame retardant silicone rubber sheath
Series Designation	K	Control cable
Insulation material	G	Silicone rubber
Sheath material	G	Silicone rubber
Sheath material	YVF	Nitrile PVC
Shielding material	P	Copper wire braided shielding
Shielding material	P1	Tin-plated copper wire shielding
Conductive structure	A	Single-strand conductor
	B	7-strand twisted conductor
	R	Multi-strand conductor

Six: Main Technical Indicators

1. DC resistance of the conductor of finished cable (in accordance with the provisions of GB3956) shall be in accordance with the provisions of Table 3 in Appendix A.

Insulation resistance shall not be less than 500MΩ/KM at 2.200℃.

3. The finished cable shall withstand a 3.0 KV/5 min alternating voltage test without breakdown.

Relevant Qualifications