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[China]
Trade Verify
Address: Room 4916, Floor 49, South Tower of Greenland Center, East Zhengzhou district, Zhengzhou, China
Contact name:Linda Yang
Zhenglan Cable Technology Co., Ltd |
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Verified Suppliers
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XLPE insulated steel tape armored PVC sheathed electric 26/ 25 kV 3 core 240sqmm XLPE Insulated power cable
APPLICATIONS:
Single core MV Power Cables 12kv CU/XLPE/PVC 1Cx150sqmm cables 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.
STANDARD:
IEC 60502 Part 2(3.6/6KV to 18/30KV)
Conductor: Al or Copper Wire
wrap: mica tape
Insulation: XLPE or flame retardant PVC
Inner sheath: flame retardant PVC or LSZH
Armour: without or with SWA(galvanized steel wire armour), or
STA(galvanized steel tape), or AWA(Aluminium wire armoure)
Outer Sheath: flame retardant PVC or LSZH
Laying-Up
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.
Over Sheath
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. our
medium voltage cables are normally supplied with red PVC over sheaths 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 according to BS 7211 and BS 6724 standards or other equivalent international standards.
XLPE insulated steel tape armored PVC sheathed electric 26/ 25 kV 3 core 240sqmm XLPE Insulated power cable reference technical parameters
Nom. Cross- Section Area | Unarmoured Cables | Aluminium Wire Armoured Cables | |||||||||||
Nom. Insulation Thickness | Copper Tape Thickness | Copper Wire Screen Area* | Nom. Sheath Thickness | Approx. Overall Diameter | Weight | Nom. Bedding Thickness | Armour Wire Size | Nom. Sheath Thickness | Approx. Overall Diameter | Weight | |||
| Cu | AL | CU | AL | ||||||||||
| mm² | mm | mm | mm² | mm | mm | kg/km | mm | mm | mm | mm | kg/km | ||
| 16 | 3.4 | 0.1 | 16 | 1.8 | 18 | 450 | 350 | 1.2 | 1.6 | 1.8 | 24 | 770 | 670 |
| 25 | 3.4 | 0.1 | 16 | 1.8 | 20 | 560 | 400 | 1.2 | 1.6 | 1.8 | 25 | 910 | 750 |
| 35 | 3.4 | 0.1 | 16 | 1.8 | 21 | 680 | 460 | 1.2 | 1.6 | 1.8 | 26 | 1040 | 820 |
| 50 | 3.4 | 0.1 | 16 | 1.8 | 22 | 810 | 520 | 1.2 | 1.6 | 1.8 | 28 | 1190 | 900 |
| 70 | 3.4 | 0.1 | 16 | 1.8 | 24 | 1050 | 620 | 1.2 | 1.6 | 1.9 | 29 | 1470 | 1040 |
| 95 | 3.4 | 0.1 | 16 | 1.8 | 25 | 1320 | 730 | 1.2 | 1.6 | 2.0 | 31 | 1780 | 1190 |
| 120 | 3.4 | 0.1 | 16 | 1.8 | 27 | 1580 | 840 | 1.2 | 2.0 | 2.0 | 34 | 2150 | 1410 |
| 150 | 3.4 | 0.1 | 25 | 1.9 | 28 | 1880 | 960 | 1.2 | 2.0 | 2.1 | 35 | 2480 | 1560 |
| 185 | 3.4 | 0.1 | 25 | 1.9 | 30 | 2250 | 1100 | 1.2 | 2.0 | 2.1 | 37 | 2890 | 1730 |
| 240 | 3.4 | 0.1 | 25 | 2.0 | 33 | 2870 | 1350 | 1.2 | 2.0 | 2.2 | 40 | 3570 | 2050 |
| 300 | 3.4 | 0.1 | 25 | 2.1 | 35 | 3490 | 1580 | 1.2 | 2.0 | 2.3 | 42 | 4230 | 2330 |
| 400 | 3.4 | 0.1 | 35 | 2.2 | 39 | 4350 | 1920 | 1.3 | 2.5 | 2.4 | 47 | 5320 | 2890 |
| 500 | 3.4 | 0.1 | 35 | 2.2 | 39.9 | 5235 | 2240 | 1.4 | 2.5 | 2.5 | 51 | 6510 | 3530 |
| 630 | 3.4 | 0.1 | 35 | 2.3 | 43.7 | 6675 | 2765 | 1.5 | 2.5 | 2.6 | 56 | 7960 | 4050 |
XLPE insulated steel tape armored PVC sheathed electric 26/ 25 kV 3 core 240sqmm XLPE Insulated power cable images
XLPE insulated steel tape armored PVC sheathed electric 26/ 25 kV 3 core 240sqmm XLPE Insulated power cable Package
Cable testing
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:
FAQ
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.
