ZC-YJLHV22 1.8/3kV3×300 Aluminum Alloy Armored Power Cable_安徽中盛电气集团有限公司官方网站

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产品名称：ZC-YJLHV22 1.8/3kV3×300 Aluminum Alloy Armored Power Cable
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添加时间：2026-05-22 11:29:44
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介绍：

ZC-YJLHV22 1.8/3kV 3×300 阻燃铝合金铠装电力电缆

ZC-YJLHV22 1.8/3kV 3×300 Flame Retardant Aluminum Alloy Armored Power Cable

ZC-YJLHV22 1.8/3kV 3×300 是一款额定电压 1.8/3kV 的 阻燃C级、铝合金导体、交联聚乙烯绝缘、钢带铠装电力电缆。该产品采用AA-8000系列铝合金导体替代传统铜芯，具备优异的机械性能与阻燃特性，适用于工矿企业、新能源电站及城市配电网的固定敷设，特别适合需要抗压、阻燃且成本敏感的大电流输电场景。

ZC-YJLHV22 1.8/3kV 3×300 is a Flame Retardant Category C, Aluminum Alloy Conductor, XLPE Insulated, Steel Tape Armored Power Cable with a rated voltage of 1.8/3kV. It utilizes AA-8000 series aluminum alloy conductor instead of traditional copper, offering excellent mechanical properties and flame retardancy. It is suitable for fixed installation in industrial plants, new energy power stations, and urban distribution networks, especially for high-current power transmission scenarios requiring crush resistance, flame retardancy, and cost sensitivity.

一、产品规格概要

I. Product Specification Summary

项目 Item	具体描述 Specific Description
完整型号	ZC-YJLHV22 1.8/3kV 3×300
产品类型	阻燃C级、铝合金导体、交联聚乙烯绝缘、聚氯乙烯内护套、钢带铠装、聚氯乙烯外护套电力电缆
额定电压	1.8/3 kV (U₀/U)
芯数与截面	3 芯，标称截面 300 mm²
导体材质	AA-8000系列铝合金 (紧压绞合)
绝缘材料	交联聚乙烯 (XLPE)
护套与铠装	PVC内护套 + 双钢带铠装 + PVC外护套
Item	Specific Description
:---	:---
Complete Model	ZC-YJLHV22 1.8/3kV 3×300
Product Type	Flame Retardant Cat. C, Aluminum Alloy Conductor, XLPE Insulated, PVC Inner Sheath, Steel Tape Armored, PVC Outer Sheathed Power Cable
Rated Voltage	1.8/3 kV (U₀/U)
Core Number & Cross-Section	3 cores, nominal cross-sectional area 300 mm²
Conductor Material	AA-8000 Series Aluminum Alloy (Compacted Stranded)
Insulation Material	Cross-Linked Polyethylene (XLPE)
Sheath & Armor	PVC Inner Sheath + Double Steel Tape Armor + PVC Outer Sheath

二、主要技术参数

II. Main Technical Parameters

参数类别 Parameter Category	技术说明 Technical Description
导体	AA-8000系列铝合金，300 mm²，紧压绞合结构，柔韧性好，抗蠕变
绝缘	交联聚乙烯 (XLPE)，长期允许工作温度 ≤+90℃
阻燃等级	C级 (ZC)，符合GB/T 18380.3标准，成束燃烧试验通过
电压等级	1.8kV (导体对地) / 3kV (导体之间)
环境温度	长期工作 -15℃ ~ +90℃，敷设时环境温度 ≥0℃
弯曲半径	多芯铠装电缆 ≥12D (D为电缆外径)
参考重量	约 8.5 - 9.5 kg/m (具体因厂家工艺略有差异)
Parameter Category	Technical Description
:---	:---
Conductor	AA-8000 series aluminum alloy, 300 mm², compacted stranded, good flexibility, anti-creep
Insulation	XLPE, long-term maximum operating temperature ≤+90℃
Flame Retardant Class	Category C (ZC), compliant with GB/T 18380.3, passes bunched flame test
Voltage Rating	1.8kV (conductor to ground) / 3kV (conductor to conductor)
Ambient Temperature	Long-term operation -15℃ ~ +90℃, installation temperature ≥0℃
Bending Radius	Multi-core armored cable ≥12D (D is cable outer diameter)
Reference Weight	Approx. 8.5 - 9.5 kg/m (may vary by manufacturer)

三、产品核心特点

III. Core Product Features

经济有效：采用高性能铝合金导体，在保证载流量的同时，大幅降低材料成本，相比同规格铜缆更具价格优势。
双重防护：“ZC”阻燃C级确保在成束敷设时能有效抑制火焰蔓延；“22”钢带铠装提供优异的抗压和抗冲击能力，适合直埋、穿管及隧道敷设。
电气性能稳定：交联聚乙烯 (XLPE) 绝缘耐温等级高 (90℃)，绝缘电阻大，耐电压性能优异，适用于3kV中压配电系统。
安装便捷：铝合金导体柔韧性优于纯铝，弯曲性能好，便于在复杂工况下进行敷设施工。
Cost-Effective: Utilizes high-performance aluminum alloy conductor, significantly reducing material costs while maintaining current-carrying capacity, offering a price advantage over equivalent copper cables.
Dual Protection: "ZC" Flame Retardant Class C ensures effective flame spread suppression when bunched; "22" Steel Tape Armor provides excellent crush and impact resistance, suitable for direct burial, conduit, and tunnel installation.
Stable Electrical Performance: XLPE insulation offers high-temperature resistance (90℃), high insulation resistance, and excellent voltage withstand capability, suitable for 3kV medium-voltage distribution systems.
Easy Installation: Aluminum alloy conductor offers better flexibility than pure aluminum, with good bending performance for easier installation in complex conditions.

四、典型应用领域

IV. Typical Application Fields

工业配电：工矿企业、石油化工、钢铁厂的主干动力配电线路，耐受恶劣工业环境。
新能源发电：光伏电站、风力发电场的集电线路与场内升压配电系统。
城市基础设施：住宅小区、商业综合体、地下管廊的3kV级电力输送。
交通与水利：隧道照明、桥梁供电、泵站及水利枢纽的固定敷设供电线路。
Industrial Power Distribution: Main power distribution lines in plants, mines, petrochemical, and steel plants, resistant to harsh industrial environments.
New Energy Power Generation: Collector lines and internal step-up distribution systems in photovoltaic and wind power plants.
Urban Infrastructure: 3kV power transmission in residential complexes, commercial buildings, and underground utility tunnels.
Transportation & Water Conservancy: Fixed installation power supply lines for tunnel lighting, bridge power supply, pumping stations, and hydraulic projects.