Zr-kyjvrp pure copper cable 4-core 0.3 0.75 1.0 2.5 square shielded cable signal control wire
Signal wire mainly refers to the line used to transmit sensing information and control information in electrical control circuit. Signal lines are often composed of multiple cables into one or more transmission lines, or printed lines arranged in printed board circuits. With the continuous progress of science and technology and application, signal lines have developed from metal carriers to other carriers, such as optical cables. Signal lines for different purposes often have different industry standards to facilitate standardized production and application.
Product parameters:
Model: 1.5 mm / 2.5 mm / 4 mm / 6 mm / 10 mm / 16 mm / 25 mm
Colours: red, blue, yellow, green, black and double
Rated voltage: 450/750V
Execution standard: JB/T8734.2-2016
Working temperature: normal working temperature does not exceed 70℃
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technical data
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Cable structure
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characteristic
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Special data cable
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Tinned copper conductor to
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PE insulated core wire,
and Compared with PVC insulated core wire,
It is more conducive to ensure the capacitance value test.
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Temperature range
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DIN VDE 0812, thin copper wire conductor
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Service temperature - 40 ℃ to + 80 ℃
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Conductor structure
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0.2m㎡=7x0.2 mm
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Peak operating voltage
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PE L / MD core wire insulation, conforming to
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(not suitable for high current equipment)
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DIN VDE 0819-103/DIN EN 50290-2-23
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Core identification according to DIN 47100
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≥0.25m㎡2=1000V
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The core wire is stranded in layers with the best pitch
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Test voltage
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Aluminum foil wrapping
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0.14mm=800V
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Tinned copper braided shield
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≥0.25mm=1500V
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The coverage area is about 85%
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Insulation resistance
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Hm2 outer sheath, conforming to
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1000Ω/KM
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DIN VDE 0207 Part 24
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Capacitance
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Red outer sheath (RAL 7005)
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Core / core > 70 NF / km
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Minimum bending radius
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be careful
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7.5x cable diameter Ø
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·AWG dimensions are approximate, The actual cross-sectional area is in mm2.
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Coupling resistance
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Max. 250 ohm / km
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Radiation resistance
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Up to 100x106cj / kg (up to 100 mrad)
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- Full name: PVC insulated flexible wire. BVR wire generally refers to BVR power line, which is a kind of copper core PVC insulated soft wire, B refers to classified as cloth wire, V refers to PVC PVC, also known as "plastic" R refers to soft meaning. Rated voltage 450/750V.
- Usage: it is generally used for fixed wiring of electric instruments and power lighting with ac voltage up to and including 450/750V.
- For example: home, hotel and hospital decoration engineering and indoor lighting system engineering.
- Product category:BVR wire according to the selection of different materials, but also divided into flame retardant wire (Zr-BVR), fire-resistant wire (NH-BVR), low smoke halogen free wire (WDZ-BVR), low smoke halogen free fire-resistant wire (WDZN-BVR).
FAQ
1. who are we?
We are based in Jiangsu, China, start from 2007,sell to Domestic Market(68.00%),South America(12.00%),Southeast Asia(8.00%),Eastern Europe(5.00%),Western Europe(5.00%),North America(00.00%),Mid East(00.00%). There are total about 1000+ people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Telecommunication Cable/Flexible Cable/Railway Cable/Industry Cable/Power Cable/Special Cable,Charger,Cable Assembly/Harness
4. why should you buy from us not from other suppliers?
We are the industry's leading connectivity solutions service provider with the largest scale, the most complete product series and the best after-sales service in China.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF
Accepted Payment Currency:USD,EUR,CNY
Accepted Payment Type: T/T,L/C
Language Spoken:English,Chinese
