日本高清无卡码一区二区,韩国三级丰满少妇2,成人无码区免费视频网站

加入購物車成功！

產(chǎn)品名稱：ZC-YJLHV22 1.8/3kV3×300 Aluminum Alloy Armored Power Cable
瀏覽：
添加時間：2026-05-22 11:29:44
推薦度：

介紹：

ZC-YJLHV22 1.8/3kV 3×300 阻燃鋁合金鎧裝電力電纜

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

ZC-YJLHV22 1.8/3kV 3×300 是一款額定電壓 1.8/3kV 的 阻燃C級、鋁合金導(dǎo)體、交聯(lián)聚乙烯絕緣、鋼帶鎧裝電力電纜。該產(chǎn)品采用AA-8000系列鋁合金導(dǎo)體替代傳統(tǒng)銅芯，具備優(yōu)異的機(jī)械性能與阻燃特性，適用于工礦企業(yè)、新能源電站及城市配電網(wǎng)的固定敷設(shè)，特別適合需要抗壓、阻燃且成本敏感的大電流輸電場景。

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、產(chǎn)品規(guī)格概要

I. Product Specification Summary

項目 Item	具體描述 Specific Description
完整型號	ZC-YJLHV22 1.8/3kV 3×300
產(chǎn)品類型	阻燃C級、鋁合金導(dǎo)體、交聯(lián)聚乙烯絕緣、聚氯乙烯內(nèi)護(hù)套、鋼帶鎧裝、聚氯乙烯外護(hù)套電力電纜
額定電壓	1.8/3 kV (U?/U)
芯數(shù)與截面	3 芯，標(biāo)稱截面 300 mm2
導(dǎo)體材質(zhì)	AA-8000系列鋁合金 (緊壓絞合)
絕緣材料	交聯(lián)聚乙烯 (XLPE)
護(hù)套與鎧裝	PVC內(nèi)護(hù)套 + 雙鋼帶鎧裝 + PVC外護(hù)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 (U?/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、主要技術(shù)參數(shù)

II. Main Technical Parameters

參數(shù)類別 Parameter Category	技術(shù)說明 Technical Description
導(dǎo)體	AA-8000系列鋁合金，300 mm2，緊壓絞合結(jié)構(gòu)，柔韌性好，抗蠕變
絕緣	交聯(lián)聚乙烯 (XLPE)，長期允許工作溫度 ≤+90℃
阻燃等級	C級 (ZC)，符合GB/T 18380.3標(biāo)準(zhǔn)，成束燃燒試驗通過
電壓等級	1.8kV (導(dǎo)體對地) / 3kV (導(dǎo)體之間)
環(huán)境溫度	長期工作 -15℃ ~ +90℃，敷設(shè)時環(huán)境溫度 ≥0℃
彎曲半徑	多芯鎧裝電纜 ≥12D (D為電纜外徑)
參考重量	約 8.5 - 9.5 kg/m (具體因廠家工藝略有差異)
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、產(chǎn)品核心特點

III. Core Product Features

經(jīng)濟(jì)有效：采用高性能鋁合金導(dǎo)體，在保證載流量的同時，大幅降低材料成本，相比同規(guī)格銅纜更具價格優(yōu)勢。
雙重防護(hù)：“ZC”阻燃C級確保在成束敷設(shè)時能有效抑制火焰蔓延；“22”鋼帶鎧裝提供優(yōu)異的抗壓和抗沖擊能力，適合直埋、穿管及隧道敷設(shè)。
電氣性能穩(wěn)定：交聯(lián)聚乙烯 (XLPE) 絕緣耐溫等級高 (90℃)，絕緣電阻大，耐電壓性能優(yōu)異，適用于3kV中壓配電系統(tǒng)。
安裝便捷：鋁合金導(dǎo)體柔韌性優(yōu)于純鋁，彎曲性能好，便于在復(fù)雜工況下進(jìn)行敷設(shè)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、典型應(yīng)用領(lǐng)域

IV. Typical Application Fields

工業(yè)配電：工礦企業(yè)、石油化工、鋼鐵廠的主干動力配電線路，耐受惡劣工業(yè)環(huán)境。
新能源發(fā)電：光伏電站、風(fēng)力發(fā)電場的集電線路與場內(nèi)升壓配電系統(tǒng)。
城市基礎(chǔ)設(shè)施：住宅小區(qū)、商業(yè)綜合體、地下管廊的3kV級電力輸送。
交通與水利：隧道照明、橋梁供電、泵站及水利樞紐的固定敷設(shè)供電線路。
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.