Eritrea ZR-YJV flame retardant copper core power cable

Category:

EritreaLow Voltage Cable

400-860-3233

Inquire

Product Description

Description of use

XLPE insulated power cables not only have excellent electrical properties, mechanical properties, heat aging resistance, environmental stress resistance and chemical corrosion resistance, but also have a simple structure, easy to use, and are not limited by the laying drop. High long-term working temperature (90 degrees), large transmission capacity and other advantages, XLPE insulated power cable products include flame-retardant and non-flame-retardant full series of XLPE insulated power cables.

Execution Standard

The performance of XLPE insulated (flame retardant) power cables conforms to the national standard GB/T12706.1-2008, equivalent to IEC60502-2004, and the flame retardancy conforms to the national standard GB/T19666-2005.

Scope of application

★ System: This product is suitable for transmission of electric energy in power lines with AC 50Hz, rated voltage 0.6/1KV (the highest voltage of the system is 1.2KV).
★ Occasions: Laying in metallurgy, electric power, construction and other industries indoors, cable trenches, pipelines, direct buried and fixed-purpose occasions that cannot withstand mechanical external forces.

Using properties

★ Rated voltage: AC rated voltage of power frequency is 0.6/1KV, and the maximum voltage of AC system should not exceed 1.2KV.
★ Working temperature: The maximum allowable long-term working temperature of the cable conductor is 90°C. When short-circuited, the maximum temperature of the cable conductor is 250°C, and the duration does not exceed 5s.
★ Ambient temperature: The minimum ambient temperature for cable operation is -10°C.
★ Laying temperature: When installing and laying, the temperature should not be lower than 0℃.
★ Bending radius: Minimum bending is recommended, the bending radius of single-core cables shall not exceed 20D, and the bending radius of multi-core cables shall not exceed 15D.

Model and name

Model		Name	Use occasion
Copper core	Aluminum core	Name	Use occasion
YJV ZR-YJV	YJLV ZR-YJLV	XLPE insulated PVC sheathed (flame retardant) power cable	Where it is laid in indoor or outdoor tunnels, cable trenches, or buried in loose soil, it can withstand a certain amount of laying traction, but cannot withstand external mechanical forces. Single-core cables are not allowed to be laid in magnetic in pipeline
WDZ-YJY	WDZ-YJLY	XLPE insulated low-smoke halogen-free sheathed power cable
YJV22 ZR-YJV22	YJLV22 ZR-YJLV22	XLPE insulated steel tape armored PVC sheathed (flame retardant) power cable	It is laid outdoors and is also used for buried laying. It can be subjected to mechanical external force, but it cannot withstand large pulling force
YJV62 ZR-YJV62	YJLV62 ZR-YJLV62	XLPE insulated non-magnetic metal tape armored PVC sheathed (flame retardant) power cable
WDZ-YJY23	WDZ-YJLY23	XLPE insulated steel tape armored low-smoke halogen-free sheathed power cable
YJV32 ZR-YJV32	YJLV32 ZR-YJLV32	XLPE insulated thin steel wire armored PVC sheathed (flame retardant) power cable	Laying in shaft water or areas with high drop, it can withstand mechanical external force and considerable pulling force
YJV72 ZR-YJV72	YJLV72 ZR-YJLV72	XLPE insulated non-magnetic wire armored PVC sheathed (flame retardant) power cable
WDZ-YJY33	WDZ-YJLY33	XLPE insulated thin steel wire armored low-smoke halogen-free sheathed power cable
YJV42 ZR-YJV42	YJLV42 ZR-YJLV42	XLPE insulated thick steel wire armored PVC sheathed (flame retardant) power cable	Laying in vertical shafts, seabeds or areas with high drop, the cables can withstand large positive pressure and tension
WDZ-YJY43	WDZ-YJLY43	XLPE insulated thick steel wire armored low-smoke halogen-free sheathed power cable