25KV Covered Aerial Insulated Cable Multi Layer Tree And Spacer Cable ACSR / XLPE / HDPE

 China 25KV Covered Aerial Insulated Cable Multi Layer Tree And Spacer Cable ACSR / XLPE / HDPE supplier

25KV Covered Aerial Insulated Cable Multi Layer Tree And Spacer Cable ACSR / XLPE / HDPE image

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Brand Name :Zhenglan Cable
Model Number :25kv Aerial Insulated Cable
Certification :ISO 9001:2015,ISO 14001:2005
Place of Origin :Henan, China
MOQ :1000meters
Price :Negotiable
Payment Terms :L/C, T/T, Western Union
Supply Ability :80Km/Month
Delivery Time :15-20 days
Packaging Details :Wooden case, wooden-steel case, coil or plastic drumor customized
Name :25kv aerial insulated cable
structure :AL / SC / XLPE / HDPE
Conductor Material :Aluminum
Insulation Material :XLPE
Application :Overhead transmission use
Standard :ISO 9001:2015

25KV Covered Aerial Insulated Cable Multi Layer Tree Cable and Messenger Supported Spacer Cable ACSR / XLPE / HDPE


Covered Aerial MV Cable – Installed with other Covered Aerial MV cables and a supporting messenger through a series of space- maintaining devices (spacers). The resulting close-proximity configuration minimizes the amount of space and hardware required for line installation, particularly useful in congested areas.
The conductor material: AAC AAAC ACSR etc.
Conductor Shield: Semi conducting cross-linked polyethylene
Insulation: Cross-linked polyethylene; Colour : Natural
Sheath: Track resistant cross-linked polyethylene; Colour : Black, Gray
Normal operation 90 °C
Emergency overload conditions 130 °C
Short circuit conditions 250°C
Voltage rating :
15 kV phase to phase AC TESTING VOLTAGE : 27 kV for 5 minutes
25 kV phase to phase AC TESTING VOLTAGE: 38 kV for 5 minutes
35 kV phase to phase AC TESTING VOLTAGE: 49 kV for 5 minutes

ASTM B230 Standard Specification for Aluminum 1350–H19 Wire for Electrical Purposes

ASTM B231 Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors

ASTM B232 Standard Specification for Concentric-Lay-Stranded Aluminum Conductors, Coated-Steel Reinforced (ACSR)

ASTM B398 Standard Specification for Aluminum-Alloy 6201-T81 and 6201-T83 Wire for Electrical Purposes

ASTM B399 Standard Specification for Concentric-Lay-Stranded Aluminum-Alloy 6201-T81 Conductors

ASTM B400 Standard Specification for Compact Round Concentric-Lay-Stranded Conductors

ASTM D2656 Standard Specification for Cross-linked Polyethylene Insulation for Wire and Cable Rated 2001 to 35 000 V

ASTM D1248 Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable

ICEA S-70-547 Standard Specification for Weather Resistant Polyethylene Covered Conductors

The conductor shield shall be an extruded back semiconductor polymer meeting the physical requirements of ICEA S-61-402.

Available with track-resistant high-density polyethylene (TR-HDPE) per ASTM D1248 or Track-Resistant Cross-linked Polyethylene (TK_XLPE) covering per ASTM D2656 and ICEA S-66-524

Nominal Sectional Area
Minimum Number of wire
Diameter of Conductor (approx.)
Thickness of Insulation
Thickness of sheath
Overall Diameter (approx.)
Maximum DC. conductor resistance at 20°C
Ω / km
Allowable ampacities in free air at 40°C ambient
Cable weight (approx.)
kg / km
25 7 5.90 3.18 3.18 20.0 1.2000 119 317
35 7 6.95 3.18 3.18 21.0 0.8680 149 390
50 7 8.33 3.18 3.18 22.0 0.6410 186 440
70 18 9.73 3.18 3.18 24.5 0.4430 229 540
95 18 11.45 3.18 3.18 26.0 0.3200 279 640
120 18 12.95 3.18 3.18 27.0 0.2530 321 740
150 18 14.27 3.18 3.18 29.5 0.2060 371 850
185 34 15.98 3.18 3.18 31.0 0.1640 429 990
240 34 18.47 3.18 3.18 33.5 0.1250 520 1,190



About us
Zhenglan Cable Technology CO., Ltd.,formerly known as HENAN Zhengzhou Cable Co., Ltd., is one of the large scale backbone enterprises in China's wire and cable industry. The main products of the company are 9 major categories, 10 product series and 60 varieties, including all kinds of bare wires, power cables (cross-linked cables, plastic cables, etc.) special cables (fire retardant, fire resistant, low smoke and halogen free cables), control cables, overhead insulated cables, cloth and wires, tec. The company’s leading products include 1KV, 10-35KV XLPE cables, plastic cables, irradiated cables, special cables, overhead conductors and so on. The company’s products are produced in strict accordance with national standards(GB), and can be produced in accordance with International Electrotechnical Commission Standards(IEC), CCITT, British Standards (BS), German Standards (DIN), Japanese Standards(JIS), American standard(ASTM), French standard (NF) production, but also according to customer requirements for non-standard cable product design and manufacturing to meet different customer needs.

Is your company a factory or a trade company?
Factory, more than 20 years in China
How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3~7 days. You can use your own express account or prepay us if you do not have an account.
What are your payment terms?
We normally accept T/T 30% deposit, 70% balance before delivery as the main payment terms, and other payment can also be negotiated. Trade assurance on Alibaba is also available.
What’s the delivery time?
Sample order needs 3~5 days. Formal order depends on the quantity. Usually it needs 7-30 days after get your payment.
What is your MOQ?
Generally it is 5000m.

We are China 25KV Covered Aerial Insulated Cable Multi Layer Tree And Spacer Cable ACSR / XLPE / HDPE manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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