Product Description
26/35(40.5)kV AL/XLPE/CTS/PVC/SWA/PVC Three core armored cable
Three core XLPE insulated copper tape screen armored cable with aluminum conductor
To be used for power distribution in medium voltage, as transformer feeders in substations. In power plants, industrial and operation installations, in residential areas and mining installations, in dry or wet locations, fixed installed in air, directly buried in the ground or in ducts, where require higher mechanical protection.
Construction:
1. Conductor - Class 2 compacted aluminum
2. Conductor screen - Semi-conductive compound
3. Insulation - Cross linked polyethylene (XLPE)
4. Insulation screen - Semi-conductive compound
5. Metallic screen - Plain annealed copper tape
6. Filler - Non-hygroscopic material
7. Binder tape - Non-hygroscopic material tape
8. Separation layer - Polyvinyl chloride compound (PVC)
9. Armor - Galvanized steel wire wires
10. Binder tape - Non-hygroscopic material tape
11. Outer sheath - Polyvinyl chloride compound (PVC)
Cross Section:
3 core; 50~400mm2
Temperature characteristics:
Conductor operating temperature: -15ºC~90ºC
Min. temperatrue laying condition: 0ºC
Conductor emergency operating temperature: 105ºC
Conductor short-circuit operating temperature (5s): 250ºC
Electrical Characteristics:
Rated voltage: 26/35(40.5) kV
AC High voltage test: 2.5U0 for 30min
Partial Discharge at 1.73 U0: 5PC or better
Color:
Core identification: Red, Yellow, Blue color strip along the phase core or according to the customer's request
Outer sheath: Black or according to customer requirements
Standard:
Cable design: IEC 60502-2 & GB/T12706.3
Conductor: IEC 60228
* Type ,Description & Application Occasion
model
Copper core |
model
Aluminum core |
name |
Scope of application |
YJV
YJY
|
YJLV
YJLY
|
Copper or aluminum core cross-linked polyethylene insulated PVC sheathed power cable
Copper or aluminum core cross-linked polyethylene insulated polyethylene sheathed power cable |
When laid indoors, in tunnels, cable trenches, and pipelines, or in loose soil, the cable can withstand certain laying traction, but cannot withstand external mechanical forces |
YJV22
YJY23
|
YJLV22
YJLY23
|
Copper or aluminum core cross-linked polyethylene insulated steel tape armored PVC sheathed power cable
Copper or aluminum core cross-linked polyethylene insulated steel tape armored polyethylene sheathed power cable |
Suitable for indoor, tunnel, cable trench, and underground direct burial laying. The cable can withstand mechanical external forces, but cannot withstand large tensile forces |
YJV32
YJY33
|
YJLV32
YJLY33
|
Copper or aluminum core cross-linked polyethylene insulated fine steel wire armored PVC sheathed power cable
Copper or aluminum core cross-linked polyethylene insulated fine steel wire armored polyethylene sheathed power cable |
Suitable for high drop areas, capable of withstanding external mechanical forces and considerable tensile forces |
Construction:
1. Conductor - Plain annealed class 2 compacted copper
2. Conductor screen - Semi-conductive compound
3. Insulation - Cross linked polyethylene (XLPE)
4. Insulation screen - Semi-conductive compound
5. Metallic screen - Plain annealed copper tape
6. Binder tape - Non-hygroscopic material tape
7. Outer sheath - Polyvinyl chloride compound (PVC)
Construction:
1. Conductor - Plain annealed class 2 compacted copper
2. Conductor screen - Semi-conductive compound
3. Insulation - Cross linked polyethylene (XLPE)
4. Insulation screen - Semi-conductive compound
5. Metallic screen - Plain annealed copper tape
6. Filler - Non-hygroscopic material
7. Binder tape - Non-hygroscopic material tape
8. Outer sheath - Polyvinyl chloride compound (PVC)
* Technical data
For single core 26/35kv cable
Nom. Cross-section of conductor |
Insulation Thickness |
Sheath Thickness |
Approx. O.D. |
Approx.Weight |
Max. D.C Resistance of Conductor (20 ºC) |
Cable current carrying capacity |
short-circuit current |
| |
|
|
|
Cu |
Al |
Cu |
Al |
in air |
Directly buried in soil |
conductor |
Shielding layer |
| |
|
|
|
|
|
|
|
Cu |
Al |
Cu |
Al |
Cu |
Al |
Cu tape |
| mm2 |
mm |
mm |
mm |
kg/km |
kg/km |
Ω/km |
Ω/km |
A |
A |
A |
A |
kA |
kA |
kA |
| 50 |
10.5 |
2.2 |
38 |
1803 |
1487 |
0.4936 |
0.822 |
245 |
190 |
225 |
175 |
7.31 |
4.79 |
1.288 |
| 70 |
10.5 |
2.2 |
40 |
2070 |
1628 |
0.342 |
0.5681 |
305 |
235 |
275 |
215 |
10.2 |
6.68 |
1.286 |
| 95 |
10.5 |
2.3 |
42 |
2393 |
1793 |
0.2465 |
0.4105 |
370 |
285 |
330 |
255 |
13.8 |
9.03 |
1.283 |
| 120 |
10.5 |
2.3 |
43 |
2699 |
1942 |
0.1956 |
0.3247 |
425 |
330 |
375 |
290 |
17.4 |
11.4 |
1.282 |
| 150 |
10.5 |
2.4 |
45 |
3052 |
2104 |
0.1588 |
0.2645 |
485 |
375 |
420 |
325 |
21.7 |
14.2 |
1.282 |
| 185 |
10.5 |
2.4 |
47 |
3465 |
2294 |
0.1271 |
0.2107 |
555 |
430 |
425 |
370 |
26.7 |
17.5 |
1.279 |
| 240 |
10.5 |
2.5 |
49 |
4092 |
2577 |
0.0971 |
0.1608 |
650 |
505 |
555 |
430 |
34.6 |
22.6 |
1.278 |
| 300 |
10.5 |
2.6 |
51 |
4867 |
2982 |
0.0788 |
0.1289 |
745 |
580 |
630 |
490 |
43.1 |
28.2 |
1.277 |
| 400 |
10.5 |
2.7 |
55 |
5949 |
3424 |
0.615 |
0.101 |
870 |
680 |
720 |
565 |
57.4 |
37.6 |
1.274 |
For three core 26/35kv cable
| Nom. Cross-section of conductor |
Conductor Structure
(MM) |
Outer Diameter of Conductor
(MM) |
Insulation Thickness
(MM) |
Thickness of Outer Sheath
(MM) |
Reference Outside Diameter
(MM) |
Reference Weight
(KG) |
| 3 x 50 |
10/2.58 |
8.4 |
10.5 |
3.8 |
89.5 |
11609.8 |
| 3 x 70 |
19/2.18 |
10.0 |
10.5 |
3.9 |
93.4 |
12767.1 |
| 3 x 95 |
19/2.58 |
11.6 |
10.5 |
4.1 |
97.2 |
14114.4 |
| 3 x 120 |
24/2.58 |
13.0 |
10.5 |
4.2 |
100.6 |
15448.2 |
| 3 x 150 |
30/2.58 |
14.6 |
10.5 |
4.3 |
104.5 |
16909.7 |
| 3 x 185 |
37/2.58 |
16.2 |
10.5 |
4.4 |
108.1 |
18463.6 |
| 3 x 240 |
48/2.58 |
18.5 |
10.5 |
4.6 |
113.7 |
20958.2 |
| 3 x 300 |
60/2.58 |
20.6 |
10.5 |
4.7 |
118.6 |
23497.6 |
| 3 x 400 |
61/2.94 |
23.8 |
10.5 |
5.0 |
126.3 |
27416.0 |
*Factory Display
Welcome to Qingdao Dadi Energy Co., Ltd. Our factory was established in 2017,located in Qingdao, China, specializing in manufacturing and selling wires and cables. We can offer customized service of high and low voltage cross-linked cables, long-life wires and cables, PVC insulated power cables, bare wires, sheathed wires, control cables, shielded cables, halogen-free low smoke wires and cables, rubber sheathed cables, and various types of flame retardant and fire-resistant cables and mineral insulated cables. Our wires and cables have been certified in 28 European countries and exported to over 100 countries and regions, comply with CCC and ISO9001 certificates. We have remained true to our core principles of customer service, on time delivery, uncompromised quality and exceptional value at competitive prices. Quality assurance, welcome to consult to negotiate!
*Production process
*Package
*Our customer
Q1:Who you are? What are your company's Main Products?
This is Qingdao dadi energy co., ltd. Our factory was established in 2017,located in Qingdao, China, specializing in manufacturing and selling full series of wires and cables, such as: rubber sheathed flexible cable, sheathed cable, control cable, power cable, aerial insulated cable, aluminum stranded wires and steel core aluminum stranded wires, PVC insulated non-sheathed (soft) wire and cable, special cable.We have three independent production workshops with a building area of over 25000 square meters and an annual production capacity of up to 0.2 billion dollars.
Q2: How can I get the Quotation of the products?
Pls send your demand or specification to us or just E-mail our trade Manager, We'll reply to you within 2 hours in the Working days.
Q3: What does your company do regarding Quality Control?
Firstly, All raw materials were selected are the highest quality level. Secondly,Professional and skillful workers care for every detail in handling the production. Thirdly, Quality Control Department is specially responsible for quality checking in each process and final check before shipping to our customers.
Q4: I didn't find my needed model in this page. Do you provide OEM Project Service?
Surely , our factory could manufacturing more than10000 models, OEM & ODM order is warmly welcome and we can you put your brand name, (logo) on these products. What's more, our R&D team will give you professional suggestions.
Q5: How could I get the Sample?
We are honored to offer you samples if we have it in stock, usually it is not free , but we will return it to your on first time mass order .but you need to pay the freight. If you have a courier account or forwarder in China, we can send it your courier to collect samples.
Q6: How long is the Delivery Time?
For Sample: 1-3 working days ; For small orders: 3-10 working days; For mass orders: 10-18 working days. It is better to communicate with us if you are interested to place an order. It depends on your order quantity.
Q7: What are your payment terms?
Our payment term is usually T/T 30% in advanced, the balance before picking up the goods or L/C at sight.
Q8: What is your Warranty? How about MOQ ?
All the products will have 24 months Warranty,Our company has MOQ requirement, but we also accept small quantity. We would love to grow up with every customers. Please feel free to contact us and send us your inquiry.
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