|Oxygen Free Bare Copper
|Out Sheath Color:
|UV Resistant Black
|Cable Drum Length:
|As Per Request
|Copper Wire Screen With Copper Tape Wrapped
|18/30KV 1x185mm2 Cu/xlpe/cws/lszh-st7 MV Power Cable Single Core Medium Voltage Copper Cable
Single Core Xlpe MV Power Cable,
30KV Copper Medium Voltage Power Cable,
1x25mm2 Power Cable
30KV Medium Voltage Power Cable XLPE/PVC insulation SWA/STP armour1x25mm2 Single Core MV Copper
MV power cable single core medium voltage copper cable are designed for distribution of electrical power with nominal voltage Uo/U ranging from 12/20(24)KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.
IEC 60502 Part 2(3.6/6KV to 18/30KV)
We adopt highly specialized plant, state-of-the-art research facilities and meticulous quality control procedures that are required for the manufacturing of xlpe insulated cables for use up to 6KV and XLPE insulated cables for use at voltages up to 35 KV.
oxygen free bare copper conductors circular shape, compacted & stranded and shall comply with IEC 60228 class 2.
This will be an extruded layer of semi-conducting crosslinkable compound applied under simultaneous triple extrusion process over the conductor along with the insulation and the insulation screen. The triple extrusion is a single high precision operation that eliminates the possibility of any contamination between the layers which could create irregularities in the electrical field.
This will be an extruded layer of XLPE applied over conductor screen under triple extrusion process along with conductor screen and insulation screen.
This will be a layer of semi-conducting crosslinkable compound which will be applied by triple extrusion process over the insulation.
It will consist of a layer of copper tape applied helically with overlap over insulation screen. Other combinations of metallic screens as per customer ’s requirement can also be provided on request.
In case of three core cables, the three cores are laid up with non-hygroscopic fillers like polypropylene(PP) fillers at interstices and a binder tape is applied with an overlap. These binder tapes can be of PVC or foamed Polyethylene.
An extruded layer is applied over the armour in case of armoured cables and over laid up cores in case of unarmoured cables. Outer sheath material can be either PVC, PE, HDPE or MDPE complying with BS 6622 or IEC 60502. Other colors may be provided to suit a range of installation considerations such as the effect of UV radiations and differing soil compositions. Anti-termite formulations can also be supplied in addition to graphite-coated over sheaths where on-site testing of the sheath is required.
Fire Performance on Cable Sheaths
Cables can also be supplied with special flame retardant PVC over sheaths to comply with the IEC 60332 standard. We can also supply cables with Low Smoke Halogen Free (LSZH) sheaths.
18/30KV 1x185mm2 cu/xlpe/cws/lszh-st7 MV power cable single core medium voltage copper cable reference technical parameters
|Nom. Cross- Section Area
|Nom. Insulation Thickness
|Metallic Screen Area
|Nom. Sheath Thickness
|Approx. Overall Diameter
Medium voltage copper cable images
Medium voltage copper cable Package
About Zhenglan Cable Technology Co., Ltd
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 company's registered capital is about 4 million 6 thousand yuan and its headquarter is located in 49 floor of the South Tower of the Greenland Center of Zhengzhou high railway station (Petronas Twin Towers). The factory is located in the Zhengzhou cable science and Technology Industrial Park of the Wuzhi industrial area. It is a modern industrial park integrating advanced research and development technology and production technology.
Why Choose Zhenglan Cable:
1. Is your company a factory or a trade company?
Factory, more than 20 years in China
2. 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.
3. 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.
4. 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.
5. What is your MOQ?
Generally for medinum voltage poer cable MOQ is 1000m.
Contact Person: Miss. Linda Yang
Tel: +86 16638166831