CN202142343U - Photovoltaic system cable - Google Patents
Photovoltaic system cable Download PDFInfo
- Publication number
- CN202142343U CN202142343U CN201120217587U CN201120217587U CN202142343U CN 202142343 U CN202142343 U CN 202142343U CN 201120217587 U CN201120217587 U CN 201120217587U CN 201120217587 U CN201120217587 U CN 201120217587U CN 202142343 U CN202142343 U CN 202142343U
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- CN
- China
- Prior art keywords
- photovoltaic system
- system cable
- performance
- insulating barrier
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The present utility model discloses a photovoltaic system cable which is composed of two groups of parallel core bodies and sheath layers. Each core body is composed of a conductor layer and an insulation layer from the inside to the outside, and the sheath is wrapped outside the insulation layer. In the photovoltaic system cable, the requirements of the electrical performance, the mechanical performance, the ozone resistance, the ultraviolet ray resistance, the moisture proof performance, the mildew resistant and oil resistant performance, the flame retardation, and the corrosion resistant performance are satisfied. Moreover, the cable can endure larger temperature changes, the service life is thirty years, and various indexes accord with the RoHS standard.
Description
Technical field
The utility model relates to a kind of photovoltaic system field, particularly relates to a kind of photovoltaic system cable.
Background technology
Deterioration day by day along with the in short supply day by day and environment of earth energy resource capable of using; Under the prerequisite that atomic safety behavior is solved; The clear energy sources that development and utilization meets green, environmental protection, low-carbon (LC) requirement will become the major subjects that future source of energy is developed; And the development and utilization of solar energy is unique selection, is prone to lay, the solar energy photovoltaic system cable of environmental protection, anti-ozone and ultraviolet ray, protection against the tide, mildew-resistant oil resistant, fire-retardant corrosion resistant, adaptive temperature wide ranges and anti-electromagnetic interference will progressively form industrialization.
The utility model content
The purpose of the utility model is: to prior art, providing a kind of can reach the photovoltaic system cable that lays and save the space easily under the prerequisite that is satisfying use and environmental requirement.
For realizing above-mentioned purpose, the utility model adopts following technical scheme to realize:
The photovoltaic system cable comprises the core body and the restrictive coating of two groups of parallel placements; Described core body is followed successively by from inside to outside: conductor layer, and insulating barrier, described sheath is wrapped in the outside of insulating barrier.
Described conductor layer, its material is the anaerobic copper cash with the tin layer, described insulating barrier, its material is a low smoke halogen-free flame-retardant polyolefin, described restrictive coating, its material is a low smoke halogen-free flame-retardant polyolefin.
The beneficial effect of the utility model is: this photovoltaic system cable system is to electric property, mechanical performance and anti-ozone, ultraviolet ray, protection against the tide, mildew-resistant oil resistant, the fire-retardant corrosion resistant requirement of cable; Simultaneously can bear variations in temperature from-45 ℃ to 150 ℃ of scopes; In 30 years useful life, each item index meets the RoHS environmental protection standard.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 is restrictive coating, and 2 is conductor layer, and 3 is insulating barrier.
Embodiment
Through embodiment the utility model is done detailed description below.
With reference to accompanying drawing 1, the photovoltaic system cable comprises the core body and the restrictive coating 1 of two groups of parallel placements; Described core body is followed successively by from inside to outside: conductor layer 2, insulating barrier 3; Described sheath is wrapped in the outside of insulating barrier 3, described conductor layer 2, and its material is the anaerobic copper cash with the tin layer; Described insulating barrier 3; Its material is a low smoke halogen-free flame-retardant polyolefin, described restrictive coating 1, and its material is a low smoke halogen-free flame-retardant polyolefin.
Above-mentioned conductor layer 2; Its material is the anaerobic copper cash with the tin layer; The anaerobic copper cash that adopts is stranded forming through zinc-plated back, and above-mentioned insulating barrier 3 is extruded in conductor layer 1 together, the formation core body; After two core bodys that are extruded in parallel placement are together extruded restrictive coating 1 simultaneously, adopt cross-linking radiation technology to carry out electron irradiation with sheath conductor layer by layer and process squeezing good insulating barrier with electron accelerator.
Claims (2)
1. the photovoltaic system cable is characterized in that, described cable comprises the core body and the restrictive coating of two groups of parallel placements; Described core body is followed successively by from inside to outside: conductor layer, and insulating barrier, described sheath is wrapped in the outside of insulating barrier.
2. photovoltaic system cable according to claim 1 is characterized in that: described conductor layer, and its material is the anaerobic copper cash with the tin layer; Described insulating barrier; Its material is a low smoke halogen-free flame-retardant polyolefin, described restrictive coating, and its material is a low smoke halogen-free flame-retardant polyolefin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120217587U CN202142343U (en) | 2011-06-24 | 2011-06-24 | Photovoltaic system cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120217587U CN202142343U (en) | 2011-06-24 | 2011-06-24 | Photovoltaic system cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202142343U true CN202142343U (en) | 2012-02-08 |
Family
ID=45553393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120217587U Expired - Fee Related CN202142343U (en) | 2011-06-24 | 2011-06-24 | Photovoltaic system cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202142343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496408A (en) * | 2011-12-16 | 2012-06-13 | 苏州市东沪电缆有限公司 | Novel photovoltaic solar panel connection flexible cable |
| CN102646470A (en) * | 2012-04-26 | 2012-08-22 | 无锡市长城电线电缆有限公司 | Special photovoltaic cable |
-
2011
- 2011-06-24 CN CN201120217587U patent/CN202142343U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496408A (en) * | 2011-12-16 | 2012-06-13 | 苏州市东沪电缆有限公司 | Novel photovoltaic solar panel connection flexible cable |
| CN102646470A (en) * | 2012-04-26 | 2012-08-22 | 无锡市长城电线电缆有限公司 | Special photovoltaic cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180622 Granted publication date: 20120208 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210622 Granted publication date: 20120208 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20200624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |