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WeiKeru Cable Co., Ltd. is the original Renqiu Hualong Cable Factory, which was founded in 1998. It is located in the Beijing-Tianjin-Baojiao Trade Fair, adjacent to the Beijing-Kowloon Railway... -
Product
Provide Competitive Cables
After many years of support from users and friends from all walks of life, and the unremitting efforts of all employees, the original low-voltage power cables, control cables, overhead insulated cables... -
Qualification
Customer Satisfaction Is Our Aim
Obtained China's compulsory product CCC certification on July 27, 2015, and is currently recognized as an AAA credit enterprise, and has obtained quality management system certification, environmental management system... -
WeiKerui Dynamic
All employees have always followed the company philosophy of "scientific and technological innovation, customer satisfaction, and service to the society", making friends, cultivating the market, improving product quality... -
Service
Continue To Create Greater Value For Customers
The market share is increasing year by year, and the products are sold in 26 provinces, cities and regions across the country. High-quality products and sound after-sales services have been selected by key projects...
NH-YJV Fire-Resistant Low-Voltage Copper Core Cable
Category:
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. With the advantages of high long-term working temperature (90 degrees) and large transmission capacity, XLPE insulated power cable products include a full range of flame-retardant and non-flame-retardant 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 | When to use | |
| Copper core | Aluminum core | ||
| 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 | |
Structure Diagram
Product Inquiry
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