The Five - Core Cable Terminal is a high - quality electrical connection component designed to handle the safe and efficient termination of five - core cables. It plays a crucial role in various electrical systems, ensuring reliable power transmission and signal transfer.

Adapter cable: YJV/YJLV series three-core cable (section 25-400mm²), voltage class 10kV, in line with GB/T 18889 and IEC 60502-2 standards, designed for indoor scenarios such as substations and data centers. Electrical test: power frequency voltage 42kV/5min no breakdown, lightning impact voltage 95kV (GB/T 3048.8); Mechanical strength: Axial tensile strength ≥180N (IEC 61479), withstand the mechanical vibration of the switch cabinet (5-200Hz/3g acceleration). Compact design: the outer diameter is 45% smaller than the traditional porcelain sleeve (Φ85mm), suitable for KYN28A-12 switchgear; Intelligent identification: Preset red/yellow/green phase identification ring (according to IEC 60446), error rate is reduced by 98%.

Adapter cable: XLPE/PVC three-core cable (section 25-400mm²), voltage class 10kV, in line with GB11033 and IEC 60502-4 standards, designed for outdoor harsh environment. Waterproof seal: IP68 protection (0.1MPa water pressure 48-hour verification, self-melting rubber layer radial pressure ≥0.25MPa); Environmental aging resistance: UV-B UV protection layer (2000 hours of aging shrinkage ≥95%) + 10% salt spray resistance 3000 hours (ASTM B117); Mechanical stability: Axial tensile ≥200N (IEC 61479), resistant to EN 61373 Class B vibration (5-200Hz/5g).

Compact design: The outer diameter is reduced by 40% (Φ 90mm) compared to traditional porcelain sleeves, suitable for KYN28 switchgear; Intelligent identification: pre-set red/yellow/black phase identification sleeve, reducing the misconnection rate by 95%. Electrical testing: Lightning impulse withstand voltage 125kV (GB/T 3048.8), 1.2/50 μ s waveform; Mechanical strength: Axial tensile strength ≥ 180N (IEC 61479), withstand mechanical vibration of switchgear (5-200Hz/3g)

The 20kV single core outdoor terminal solves the problems of waterproof, explosion-proof, and mechanical stability in outdoor scenarios through multi-layer sealing technology and wide temperature tolerance design. Its lightweight structure (reducing weight by 50% compared to ceramic sleeve terminals) and fast installation characteristics significantly reduce engineering costs. Typical applications cover high demand scenarios such as new energy and rail transit, and are suitable for long-term reliable operation in complex environments. For specific models (such as HSY-20-3.2) or customized solutions, it is recommended to directly contact the manufacturer to obtain technical white papers and test reports.

As a key connecting component between 35 kV and below cross-linked cables (XLPE) and oil immersed cables In a certain offshore wind farm in the East China Sea (case in 2023), the HSY-35-3.2 type intermediate joint operated for 2 years in an environment with a salt spray concentration of 5%, maintaining an insulation resistance of ≥ 1000M Ω (tested according to GB/T 3048.5) and no partial discharge phenomenon; The 35kV single core indoor terminal adopts an ultra-thin design (wall thickness 3.2mm ± 0.3mm), suitable for KYN61 switchgear, with an outer diameter of only Φ 110mm after installation (48% smaller than traditional epoxy conduit);

Specially designed for YJV/YJLV series cables (suitable for 50-400mm ² cross-section), using an integrated stress cone and composite insulation structure (inner semiconducting layer+XLPE+anti trace layer), passed GB/T 18889-2021 type test, with a long-term use temperature range of -55 ℃ to 105 ℃, an aging life of up to 20 years, a radial shrinkage rate of ≥ 50%, a longitudinal shrinkage rate of<5%, and a shrinkage temperature of 110 ℃ to 140 ℃.

Provide a full range of 10KV/20KV/35KV heat shrink terminals and intermediate joints (models HSY-35-3.1 to 3.3), suitable for cable cross-sections of 50-400mm ², in compliance with GB11033 standard, with a radial shrinkage rate of ≥ 50%, temperature resistance of -55 ℃~105 ℃, and a 20-year aging life. Through hydrogen sulfide resistance, explosion-proof (ISO 80079-36), and salt spray testing, it is applied in fields such as power, petrochemicals, and rail transit. Typical cases include 8000 hours of trouble free operation of offshore drilling platforms. Support scanning for traceability, provide free cable cross-section matching tools, increase installation efficiency by 65% compared to traditional solutions, and reduce overall costs by 57%.

Provide a full range of 10KV/20KV/35KV heat shrink terminals and intermediate joints (models HSY-35-3.1 to 3.3), suitable for cable cross-sections of 50-400mm ², in compliance with GB11033 standard, with a radial shrinkage rate of ≥ 50%, temperature resistance of -55 ℃~105 ℃, and a 20-year aging life. Through hydrogen sulfide resistance, explosion-proof (ISO 80079-36), and salt spray testing, it is applied in fields such as power, petrochemicals, and rail transit. Typical cases include 8000 hours of trouble free operation of offshore drilling platforms. Support scanning for traceability, provide free cable cross-section matching tools, increase installation efficiency by 65% compared to traditional solutions, and reduce overall costs by 57%.

A single core intermediate joint heat shrink solution designed specifically for 35kV cross-linked polyethylene (XLPE) cables, using radiation cross-linked polyolefin materials to ensure stable dielectric strength (≥ 30kV/mm) in extreme environments ranging from -40 ℃ to+105 ℃. The inner diameter range is adjustable from 50-400mm, compatible with mainstream cable specifications at home and abroad (such as YJV, YJLV series). Anti UV and chemical corrosion design, passed 1000 hour salt spray test, with a lifespan of ≥ 20 years, low-temperature (120 ℃) heat shrink process, and installation time reduced by 60% compared to traditional solutions.

The 35kV three core intermediate joint heat shrink kit is designed specifically for the intermediate connection of 35kV power cables. It uses radiation cross-linked polyolefin heat shrink material to ensure high-strength insulation and sealing performance, and is suitable for direct burial, tunnels, and humid environments. This product has a withstand voltage level of 35kV, a temperature range of * * -40 ° C to+105 ° C * *, resistance to UV aging and chemical corrosion, and a lifespan of over 20 years. Triple protection: integrated stress control, insulation recovery, waterproof sealing layer, reducing the risk of partial discharge (<5pC). Quick installation: shrink the flame or hot air gun and complete the joint production within 30 minutes (saving 50% time compared to traditional casting). IP68 waterproof rating, suitable for coastal high salt spray and mining dust environments. Support cable cross-section of 50mm ² -400mm ².