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);

10KV/20KV/35KV heat shrink terminals and intermediate joints (including single core/three core models), compatible with cross-linked cables (XLPE) and oil immersed cables, covering a cross-section of 50-400mm ². IP68 waterproof (tested under 0.1MPa water pressure for 48 hours), IEC 60502-4）； Nonlinear stress control (field strength ≤ 2.5kV/mm); Long term insulation: dielectric strength ≥ 30kV/mm, temperature resistance -55 ℃~130 ℃. The weight of the propane spray gun is 1/3 of the traditional porcelain sleeve terminal (with a diameter of 120mm and a terminal weight of less than 1.2kg). It can be installed in 3 minutes per set, saving 65% of the working hours compared to cold shrinkage technology.

10KV/20KV/35KV full voltage level heat shrink terminals and intermediate joints (including HSY-35-3.1 to 3.3 models), suitable for cable cross-sections of 50-400mm ², covering scenarios such as electricity, petrochemicals, and rail transit. IP68 waterproof (0.1MPa water pressure verification)+non-linear stress control (field strength ≤ 2.5kV/mm)+radiation cross-linked polyolefin insulation (dielectric strength ≥ 30kV/mm). Propane spray gun shrinks in 3 minutes, with an efficiency improvement of 65% compared to cold shrinkage technology; Weighing only one-third of the traditional porcelain terminal, it is suitable for small spaces such as switchgear and tunnels.

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 ℃.

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), passing GB/T 18889-2021 type test, with temperature resistance of -40 ℃~105 ℃, lightning impulse withstand voltage of 170kV, and three-phase electric field deviation<8%. The diameter is reduced by 35% compared to traditional solutions, making it suitable for compact spaces in substation switchgear.

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%.