Active Member
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[China]
Address: No.80 Dianchang Road,High-Tech Industrial Zone, Zhengzhou,China
Contact name:Andrea
CN Cable Group Co., Ltd. |
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Application:
Extra-high-tension cable is a kind of power cable with the
continuous development ofcable technology. The cable is generally
used as a central link in the large
transmission system. It belongs to a high voltage cable with high
technical content,which is mainly used for long distance power
transmission.
Applicable Standard:
GB 11017. IEC61840
Cable Characteristics:
1. Long-term operating temperature for cable conductor is 90C
2. The highest temperature of the conductor in short circuit (no
longer than 5
seconds) is not more than 250C. If a joint is in the cable, the
temperature of thetinning welding joint is not more than 120C,
compressing joint not more than150C and electro-welding or
gas-welding joint not more than 250C.
3. No drop is limited provided there is full mechanical tension
when cable is laid. It is forbidden to lay cable in iron-pipe or to fix cable by circling
around the cablewith iron materials.
4. Min. temperature during installation shall not be less than 0C.
In the case oflower temperature, heating measures shall be taken.
Cable Structure:
Core Number: 1 Core
Conductor: Cu / AL
Insulation: XLPE
Metallic screen: Corrugated Aluminum sheathed
Outer sheath: PVC / PE
Product date sheet
| Type | Description | Rated Voltage | Nominal Cross-section | |
| Cu core | Al core | KV | mm² | |
| YJLW02 | YJLLW02 | XLPE Insulated Corrugated Aluminum sheathed PVC outer sheath power cable | 64/110(126) | 240 300 400 500 630 800 1000 1200 |
| YJLW03 | YJLLW03 | XLPE Insulated Corrugated Aluminum sheathed PE outer sheath power cable | 127/220(252) | 400 500 630 800 1000 1200 1600 2000 2500 |
| Note:The conductor shall be conpact circular stranded type if size is smaller than 800mm².If conductor size is 1000mm² and above,the structure should be compact segmental conductor. | ||||
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Our Certificate
Q1: Are you a manufacturer or a trade company?
A: We are cable manufacturer with 15 years production experience
and more than 10 years export experience.
Q2: What`s your export business type / customer groups?
A: Our business includes: Retail, wholesale, government project
supply, private engineering supply, international bidding, customer
requirements production, OEM , etc. And our customers are :
Retailers, Wholesalers, Electric Power Companies, Oil companies,
EPC companies, Electrical equipment manufacturers, Factories,
Agents, Brokers , etc. No matter which field you are in , if you
need cables , just contact us !
Q3: I do not know how to choose what I need. / I have not found the
cable type and size I need on this page.
A: Please do not worry. Contact us and send us your requirements,
we will help you to choose correct cable you need. If you have
below information is better: Cable voltage, conductor material,
Insulation and Outer sheath material, armor type. Otherwise you can
provide us the cable installation environment, application
requirements, etc.
Q4: When can I get the price ?
A: Normally you can get our feedback within 24 hours upon we get
your inquiries. As soon as necessary product information is
confirmed, our quotation will reach you within 24 hours. For large
project and multi-items more than 50 items, we need 3-5 days more.
Q5: What’s your MOQ?/ How long is your delivery time?
A: MOQ & Delivery time both according to different product,
product size, production construction. Welcome to contact us for
further communication. Anyway, we will try our best to support you!
Q6: What’s your trade term and payment term?
A: Mostly used trade term is EXW, FOB , CFR/CNF, CIF. Payment term
varies from different contract value and commercial clauses.
Normally 30% TT advance payment is required, the balance payment by
TT / LC .
Q7: What`s your quality guarantee and period.
A: We guarantee that all of our products are free from defects. We
will take back any product that does not meet the agreed quality by
both parties. Usually the guarantee period is 18 months after
shipment and 12 months after installation, which is earlier .
Q8: Does your price include destination custom clearance , import
tax , installation service ?
A: Sorry, currently we only supply cables and provide shipping
service in China. Other services should be re-quoted and negotiated
by both parties.
