UL1911 6KV Wire refers to photovoltaic cables with a rated voltage of up to 6000 direct current (DC 6kV) under this standard, which belongs to one of the highest voltage withstand categories in this standard. This cable is designed specifically for extreme environments in ultra large scale photovoltaic power plants, with strong resistance to ultraviolet (UV) radiation, ozone, high and low temperatures, and hydrolysis. Meets strict requirements for flame propagation and smoke density. UL1911 6KV Wire is a key component that ensures the long-term (usually requiring more than 25 years) safe operation of photovoltaic systems under harsh outdoor conditions. It is mainly used for the DC side backbone connection of utility grade ground power stations
Feature
Condutor:Strands Nickel/silver copper conductor
Insulation:PFA
Reted Temperature:250℃
Reted Voltage:6KV
Good resistance to twists
Has the very high resistivity
Good resistance to cracking
Nonhazardous
Passes UL & CSA FT1 flame test
Reference standard：UL758,UL1581
Environmental testing pass ROHS
UL 24awg to 10awg
Application
UL1911 6KV Wire, also known as "6kV Cable for Photovoltaic Systems," is a special photovoltaic cable with the highest rated voltage and cutting-edge technical specifications under the UL 1911 standard. It is not the mainstream product in the current market, but the next-generation solution born to cope with the development of the photovoltaic industry towards ultra-high power components, ultra long strings, and giant power stations. Its real application scenarios are highly focused on the new generation of utility scale ground mounted photovoltaic power stations using 2000V (or higher) DC system voltage.
UL1911 6KV Wire is still in the stage of technology leadership and gradual commercial application. Its real application scenarios mainly exist in the latest and largest 2000V (or higher) DC photovoltaic power plant demonstration projects and new construction projects invested and built by top developers around the world. UL1911 6KV Wire represents a clear direction for the development of photovoltaic cable technology towards higher voltage, lower loss, and higher reliability. It is one of the key infrastructure for achieving ultimate cost reduction and efficiency improvement in our future ultra large ground power plants. For the current mainstream 1000V/1500V systems, 3kV or 1.5kV cables are still an economical and practical choice.
Structure
Standard Colors:Multiple Kinds
Our Factory
3F Electronics industry corp. Sino American Joint Venture, was established in 1996. After more than 30 years of continuous accumulation, 3F has become a group enterprise. The annual sales volume exceeds 1 billion RMB per year. The group headquarters located at No. 5, Zhenxing Road, Guangming District,shenzhen,China. covering an area of 20000 square meters, with 35000 square meters of self built plants.Yiwu new factory cover 60000 sqm start production in 2023. 3F is leader of AWM electrical wire manufacturer in China.
Partners
Our Service
3F sales and service network is available worldwide to ensure product professionalism and customer after-sales satisfaction.ERP allows the marketing service system to access the order process anytime and anywhere to ensure smooth circulation and delivery.
The Proportion Of Various Types Of Product Sales
One-Stop Shopping
Quality,Delivery,Service,Customer,Eventually Improvement, Zero Management Defect.
Less Resource To Transmit More Power.
Market Distribution
Being One Of The Best Electronic Components In The World.
Providing The Best Solution To Customers All Over The World.
More Safety And Environment More Harmonious.
FAQ
Q:1.How your quality guarantee?
A: At present, 80% of our products are exported all over the world. Our well-equipped facilities and superior quality control At all stages of production, we are able to guarantee complete customer satisfaction.
Q:2.What's is your shipping service?
A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.
Technical Parameters
|
STYLE |
standard AWG |
Conductor size (No./ mm)±0.005mm |
Conductor resistance 20℃ (Ω/Km) |
Conductor Dia. (mm) |
insulation thickness (mm) |
Overall diameter (mm) |
||
|
Nom. |
Min. |
Min |
Max |
|||||
|
1911-6KV |
10 |
19/0.574 |
3.54 |
3.06 |
0.55 |
0.44 |
4.16 |
±0.15 |
|
12 |
19/0.50 |
5.64 |
2.52 |
0.55 |
0.44 |
3.62 |
±0.15 |
|
|
14 |
19/0.361 |
8.96 |
1.85 |
0.50 |
0.45 |
2.85 |
±0.10 |
|
|
16 |
19/0.287 |
14.60 |
1.50 |
0.50 |
0.45 |
2.5 |
±0.10 |
|
|
18 |
19/0.235 |
23.20 |
1.18 |
0.50 |
0.45 |
2.18 |
±0.10 |
|
|
20 |
19/0.19 |
36.70 |
0.95 |
0.50 |
0.45 |
1.95 |
±0.10 |
|
|
22 |
19/0.15 |
59.40 |
0.76 |
0.50 |
0.45 |
1.76 |
±0.10 |
|
|
24 |
7/0.20 |
94.20 |
0.61 |
0.50 |
0.45 |
1.61 |
±0.10 |
|
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