Products Description
Dual core photovoltaic wire refers to the cable used for power transmission in the DC side circuit of solar photovoltaic power station systems, which has excellent physical properties such as high and low temperature resistance, UV radiation resistance, waterproofing, salt spray resistance, weak acid and alkali resistance, aging resistance, and flame retardancy
This type of cable is usually installed on solar cell modules and consists of galvanized steel wire covered with insulation material for two operating forms (i.e. single core and double core)
Specifications and performance
The specifications of dual core photovoltaic lines include cross-sectional areas ranging from 1.5 to 16mm ², and the number of cores can be 1 or multiple. The common models are PV1-F and H1Z2Z2-K. The core material is usually tin plated copper wire, which has the characteristics of flame retardancy, fire resistance, low smoke and halogen-free
In addition, photovoltaic cables have good electromagnetic compatibility, high electrical strength and withstand voltage strength, high temperature resistance, weather aging resistance, stable and reliable insulation performance, ensuring the balance of AC levels between different devices and meeting the requirements of safe operation
Application scenarios
Dual core photovoltaic lines are widely used in solar photovoltaic power station systems for the transmission of electrical energy in DC side circuits. Due to its excellent physical properties, it can work stably in harsh environments such as high temperatures and ultraviolet radiation conditions
The special structure of this cable gives it a high cost-effectiveness advantage in transmitting electrical energy, which can save energy and improve the safety and stability of system operation.
Parameter Table
|
No. Of cores x Construction |
Conductor Construction |
Conductor No./mm |
Insul. |
Current Aarring Capacity (A) |
|
(mm2) |
(n / mm) |
Thick. (mm) |
||
|
1x1.5 |
30/0.25 |
1.58 |
4.9 |
30 |
|
1x2.5 |
50/0.256 |
2.06 |
5.45 |
41 |
|
1x4.0 |
56/0.3 |
2.58 |
6.15 |
55 |
|
1x6 |
84/0.3 |
3.15 |
7.15 |
70 |
|
1x10 |
142/0.3 |
4 |
9.05 |
98 |
|
1x16 |
228/0.3 |
5.7 |
10.2 |
132 |
|
1x25 |
361/0.3 |
6.8 |
12 |
176 |
|
1x35 |
494/0.3 |
8.8 |
13.8 |
218 |
|
1x50 |
418/0.39 |
10 |
16 |
280 |
|
1x70 |
589/0.39 |
11.8 |
18.4 |
350 |
|
1x95 |
798/0.39 |
13.8 |
21.3 |
410 |
FAQ
Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer. We can control your order from the first begining to the last.
Welcome to visit us. We'll pick you up in Hebei.
Q: How can I get a sample to test your quality?
A: The samples are free for you. New clients are expected to pay for the courier cost.
Q: What's your Minimum Order Quantity?
A: Normally 100m. However, the cable is very heavy.
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.
Q: Can I get a discount?
A: It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us.
Q: Does your company accept OEM production?
A: Yes, could print your company name, we even custom the quality card to promote your company.
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