- Product Description
-
Main uses:
Ordinary insulated wires—commonly used household wiring—are a typical type of electrical cable. Taking a new 100-square-meter home as an example: you’ll need 200 meters of 4-square-millimeter copper-core BV wire, 400 meters of 2.5-square-millimeter wire, 300 meters of 1.5-square-millimeter wire, and 100 meters of 1.5-square-millimeter copper-core BV two-color wire. The figures above assume no ceiling installation; if you’re planning to install a ceiling, you’ll need even more 1.5-square-millimeter wire.
Advantages of wires:
Search and implement according to the national standards GBT5023-2008, JBT8734-2012, and the mandatory certification for electrical and electronic products (CCC).
The conductor is made of high-quality oxygen-free copper, offering excellent conductivity and minimal heat generation, thus meeting the demands of prolonged heavy-load operation.
The insulation is made of high-quality plastic with excellent insulating properties, featuring mandatory abrasion resistance, non-flammability, and a long service life.
BV is a single-core copper wire that is relatively rigid and inconvenient for installation, but it boasts high strength. BVR, on the other hand, is a multi-core copper wire that is softer and easier to install, though it has lower strength. Typically, BV single-core copper wires are used in fixed installations. BVR cable is a soft copper-core wire with polyvinyl chloride insulation, and it’s suitable for applications requiring flexibility in fixed wiring—generally in situations involving slight movement. Additionally, multi-strand BVR cables have a higher current-carrying capacity than single-strand cables, though they are also more expensive. Usually, wiring inside control panels can use BVR cables; there’s no need for the higher strength of single-core cables, as BVR cables are easier to connect.
Product parameters:
Product Structure: Conductor + insulation. The conductor’s primary material is typically oxygen-free copper, composed of multiple strands of copper wire, while the insulation is made of PVC.
Implementation standard: JB/T 8734-2012 GB/T 5023-2008.
Quality standards: 3C certification
Rated voltage: The wire was immersed in water for 1 hour and then subjected to an AC voltage test at 50 Hz: 2,500 V (450/750 V) and 2,000 V (300/500 V) for 5 minutes without breakdown.
Operating temperature: The normal operating temperature shall not exceed 70℃; for the BVR-105 type, the operating temperature shall not exceed 105℃. The installation temperature of the wires should be no lower than 0℃.
Allowable bending radius: For wires with an outer diameter (D) less than 25 mm, the minimum required length shall be no less than 4D; for wires with an outer diameter (D) of 25 mm or greater, the minimum required length shall be no less than 6D.
Color: Red, yellow, blue, green, black, brown, yellow-green, white, and more—customizable upon request.
Usage: Suitable for circuits with rated AC voltages of 450/750V and below, used in power lines, household appliances, instruments, meters, telecommunications equipment, and widely employed in various types of mechanical equipment due to their excellent flexibility.
BV BVR Copper Core Polyvinyl Chloride Insulated/Soft Wire
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- Product Description
-
Main uses:
Ordinary insulated wires—commonly used household wiring—are a typical type of electrical cable. Taking a new 100-square-meter home as an example: you’ll need 200 meters of 4-square-millimeter copper-core BV wire, 400 meters of 2.5-square-millimeter wire, 300 meters of 1.5-square-millimeter wire, and 100 meters of 1.5-square-millimeter copper-core BV two-color wire. The figures above assume no ceiling installation; if you’re planning to install a ceiling, you’ll need even more 1.5-square-millimeter wire.
Advantages of wires:
Search and implement according to the national standards GBT5023-2008, JBT8734-2012, and the mandatory certification for electrical and electronic products (CCC).
The conductor is made of high-quality oxygen-free copper, offering excellent conductivity and minimal heat generation, thus meeting the demands of prolonged heavy-load operation.
The insulation is made of high-quality plastic with excellent insulating properties, featuring mandatory abrasion resistance, non-flammability, and a long service life.
BV is a single-core copper wire that is relatively rigid and inconvenient for installation, but it boasts high strength. BVR, on the other hand, is a multi-core copper wire that is softer and easier to install, though it has lower strength. Typically, BV single-core copper wires are used in fixed installations. BVR cable is a soft copper-core wire with polyvinyl chloride insulation, and it’s suitable for applications requiring flexibility in fixed wiring—generally in situations involving slight movement. Additionally, multi-strand BVR cables have a higher current-carrying capacity than single-strand cables, though they are also more expensive. Usually, wiring inside control panels can use BVR cables; there’s no need for the higher strength of single-core cables, as BVR cables are easier to connect.
Product parameters:
Product Structure: Conductor + insulation. The conductor’s primary material is typically oxygen-free copper, composed of multiple strands of copper wire, while the insulation is made of PVC.
Implementation standard: JB/T 8734-2012 GB/T 5023-2008.
Quality standards: 3C certification
Rated voltage: The wire was immersed in water for 1 hour and then subjected to an AC voltage test at 50 Hz: 2,500 V (450/750 V) and 2,000 V (300/500 V) for 5 minutes without breakdown.
Operating temperature: The normal operating temperature shall not exceed 70℃; for the BVR-105 type, the operating temperature shall not exceed 105℃. The installation temperature of the wires should be no lower than 0℃.
Allowable bending radius: For wires with an outer diameter (D) less than 25 mm, the minimum required length shall be no less than 4D; for wires with an outer diameter (D) of 25 mm or greater, the minimum required length shall be no less than 6D.
Color: Red, yellow, blue, green, black, brown, yellow-green, white, and more—customizable upon request.
Usage: Suitable for circuits with rated AC voltages of 450/750V and below, used in power lines, household appliances, instruments, meters, telecommunications equipment, and widely employed in various types of mechanical equipment due to their excellent flexibility.
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We primarily manufacture ten major product series, including communication and mining RVVZ-series cables, power cables, control cables, flame-retardant and fire-resistant cables, rubber-sheathed cables, shielded cables, high- and low-voltage insulated overhead conductors, pre-branched cables, mining cables, and various types of bare wires.
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