7-Wire Stranded Cable BV 450/750V House Writing Wires Cables Form 1mm to 35mm Flame Retardant Copper Wires

Description:  ZC-BVR wire, abbreviated as plastic copper flexible  wire, is also known as copper core PVC insulated hook up wire.   V represents the insulation of polyvinyl chloride. Suitable for cables and wires used in power plants, daily appliances, instruments, and telecommunications equipment with AC voltage of 450/750V and below.  1. ApplicationsZC-BVR  Insulated wires, household wires, are the most commonly used type of wire with  flame retardant function. ZC-BVR Insulated wires are generally used in relatively concealed places, such as floors, walls, etc., and can also be used for the installation of household circuits,daily appliances, instruments.2. StandardsZC-BVR  cable implements the standards GB/T10491.2-2004, And it can also be made to comply with CE, SGS, SAA PSE standards, etc. In addition, we can design and manufacture the products as the requirements of customers.3. Structure1. Suitable to be installed in electrical power transmission and distribution lines rated voltage 450/750V and below.2. conductor's rated working temperature:≤703.Short-circuit temperature160/5sec4. Cable laying environment≥05. Cable laying, bend radius≥10 times cable O.D.4. Feature1. Uo/U is 450/750V2. Long-term allowable temperature of the cable:The allowable temperature of -10ºC Cable should not exceed 70ºC;the allowable temperature of other models should not exceed 105ºC.  BV&BVR Parameters    ModelRated VoltageNormal area (mm) Overall  diameter (mm)Weight (KG)Conductor Resistance rate Not more than at 20 centigrade (Ω/km)Wire core structureCores/Diameters (mm)BV300/500V0.52.48.5 36.0 1/0.80BV300/500V0.75(A)2.611.1 24.5 1/0.97BV300/500V 0.75(B)2.812.0 24.5 7/0.37BV300/500V1.0(A)2.813.9 18.1 1/1.13BV300/500V1.0(B)3.015.0 18.1 7/0.43BV450/750V 1.5(A)3.320.3 12.1 1/1.38BV450/750V 1.5(B)3.521.6 12.1 7/0.52BV450/750V 2.5(A)3.931.6 7.41 1/1.78BV450/750V 2.5(B)4.234.8 7.41 7/0.68BV450/750V 4(A)4.447.1 4.61 1/2.76BV450/750V 4(B)4.850.3 4.61 7/1.04BV450/750V 6(A)4.967.0 3.08 7/1.35BV450/750V 6(B)5.471.2 3.08 7/1.70BV450/750V 107.0119 1.83 7/2.14BV450/750V 168.0179 1.15 7/2.52BV450/750V 2510281 0.727 19/7.18BV450/750V 3511.5 381 0.524 19/2.14BVR450/750V 2.54.2 34.7 7.41 19/0.41BVR450/750V  44.8 51.4 4.61 19/0.52BVR450/750V 65.6 73.6 3.08 19/0.64BVR450/750V  107.6 129 1.83 49/0.52BVR450/750V  168.8 186 1.15 49/0.64BVR450/750V  2511.0 306 0.727 98/0.58BVR450/750V  3512.5 403 0.524 133/0.8BVR450/750V  5014.5 553 0.387 133/0.68BVR450/750V  7016.5 764 0.268 189/0.68     Production processQuality inspectionPackaging methodsQ1:Who you are?  What are your company's Main Products? This is Qingdao Dadi Energy Co., Ltd. Our factory was established in 2017,located in Qingdao,China, specializing in manufacturing and selling full series of wires and cables, such as: rubber sheathed flexible cable, sheathed cable, control cable, power cable, aerial insulated cable, aluminum stranded wires and steel core aluminum stranded wires, PVC insulated non-sheathed (soft) wire and cable, special cable. Our annual production capacity can reach 150 million US Dollars. Our products comply with national or international standards, widely used in electric power, coal, transportation, construction, petroleum, chemical industry, metallurgy, aviation, railway and other industries. Our factory's wires and cables have been certified by 28 European countries and exported to more than 100 countries and regions, with good reputation.Q2: How can I get the Quotation of the products?Pls send your demand or specification to us or just E-mail our trade Manager, We'll reply to you within 2 hours in the Working days.Q3: What does your company do regarding Quality Control?Firstly, All raw materials were selected are the highest quality level. Secondly,Professional and skillful workers care for every detail in handling the production. Thirdly, Quality Control Department is specially responsible for quality checking in each process and final check before shipping to our customers.Q4: I didn't find my needed model in this page. Do you provide OEM Project Service?   Surely , our factory could manufacturing more than10000 models, OEM & ODM order is warmly welcome and we can you put your brand name, (logo) on these products. What's more, our R&D team will give you professional suggestions.Q5: How could I get the Sample?We are honored to offer you samples if we have it in stock, usually it is not free , but we will return it to your on first time mass order .but you need to pay the freight. If you have a courier account or forwarder in China, we can send it your courier to collect samples.Q6: How long is the Delivery Time?For Sample: 1-3 working days ; For small orders: 3-10 working days; For mass orders: 10-18 working days. It is better to communicate with us if you are interested to place an order. It depends on your order quantity.Q7: What are your payment terms?Our payment term is usually T/T 30% in advanced, the balance before picking up the goods or L/C at sight.Q8: What