1) Conductor core: copper core, flexible structure, twisted by multiple single wire bundles; flexible wire conductor generally adopts type 5 or type 6 conductor structure. 2) Insulation: Insulating materials generally use natural styrene-butadiene rubber, polyvinyl chloride, or soft polyethylene pla...
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①Europe plug: also known as French standard plug and pipe plug The plug has supplier and supplier specifications such as KE-006 YX-002 and other countries and certifications: (D (Denmark); N (Norway); S (Sweden); VDE (Germany); FI (Finland); IMQ (Italy); KEMA (Netherlands); CEBEC (Belgium). Counterf...
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1. Conducting power core: For power, lighting, and electrical equipment internal installation, copper core is preferred. For large-section conductors, tight-core cores should be used; conductors for fixed installation generally use type 1 or type 2 conductors. structure. 2. Insulation: Insulating ma...
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1. Because the product is often moved, bent, twisted, etc., it is required that the power cord be flexible, stable in structure, not easy to kink, and have certain abrasion resistance; the plastic-sheathed rubber power cord can be buried directly in the soil. 3. The grounding wire adopts a yellow-gr...
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①British plug: 240V 50HZ withstand voltage 3750V 3S 0.5mA, fuse (3A 5A 10A 13A) (FUSE) → fuse, size requirements: total length 25-26.2mm, middle diameter 4.7-6.3mm, metal cap diameter at both ends 6.25-6.5 mm (screen printing BS1362); ② The internal wire of the plug (disconnect the BS plug and conne...
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Europe is inserted with "H"; How many lines are used in US regulations, such as 2 × 1.31mm2 (16AWG), 2 × 0.824mm2 (18AWG): VW-1 (or HPN) 60 ℃ (or 105 ℃) 300Vmm2 number; 1.31 or 0.824 mm2: means: cross-sectional area of the core; 16AWG: Represents the cross-sectional area of the wire core die, which ...
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①Polyvinyl chloride (PVC) material wire and rubber wire: Assembled in the temperature test power line branch of electrical products does not exceed 50K (75 ℃); ② Power cord swing test: (fixed plug swing power cord) The first type: For a conductor that will bend during normal work, add a 2kg load to ...
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①American plug: 120V 50 / 60HZ is divided into two-core wire, three-core wire, and polar, non-polar. The copper plug of the power plug to the United States must have a plug terminal sheath; The line printed on the two core wires indicates the live line; the connection line with a large plug is a neu...
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Japanese plug: PSE, JET VFF 2 * 0.75mm2 -F- ①VFF: V represents the wire material PVC; FF is a single-layer insulating layer with grooved wire body; ② VCTFK: VC surface wire material PVC; TFK is a double-layer insulating layer partial line, the outer layer is mm2 layer, copper core wire; ③ VCTF: VC m...
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1. The DC high-voltage rubber power cord has a wide range of applications, mainly used in new technology equipment in various industries, such as X-ray machines, electron beam processing, electron bombardment furnace electron guns, electrostatic spray paint, etc. These products are generally power s...
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(1) Attenuation Attenuation is a measure of signal loss along the link. The attenuation is related to the length of the power cable. As the length increases, the signal attenuation also increases. The unit of attenuation is "db", which represents the ratio of the signal strength at the source trans...
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As a manufacturer of power cables, let me introduce you (4) Characteristic impedance Different from the loop DC resistance, the characteristic impedance includes resistance and inductance impedance, and capacitance impedance of 1-100MHz, which is related to the distance between a pair of wires and ...
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