国产精品自拍露脸一区_日韩av免费无毒_色成人网在线观看免费视频_色娜娜无码激情在线_国产午夜福利影音_丰满少妇被猛男进入高清播_精品国产三级av一区二区三区_国产亚洲精品玖玖玖_老师的秘密HD中文字幕_黄色视频在线观看污

您好,歡迎進(jìn)入青島電纜|青纜|UL電纜|青島電纜廠|青島青纜科技有限責(zé)任公司!
青纜科技,為中國發(fā)展加速致力于電纜產(chǎn)業(yè)70年
全國咨詢熱線:400-077-6656

美標(biāo)灌溉電纜 IRRIGATION CABLE

時(shí)間:2020-11-13 17:57:14 來源:青纜科技 點(diǎn)擊:

美標(biāo)灌溉電纜 IRRIGATION CABLE(圖1)美標(biāo)灌溉電纜 IRRIGATION CABLE(圖2)

美標(biāo)灌溉電纜 IRRIGATION CABLE(圖3)

青纜科技灌溉電纜產(chǎn)品通過美國UL嚴(yán)格的性能測試,已經(jīng)取得了UL的認(rèn)證,UL認(rèn)證檔案號(hào)E325277。青纜牌灌溉電纜電纜可以為灌溉設(shè)備提供動(dòng)力與控制,耐化肥、耐農(nóng)藥、耐鹽堿、耐日光、耐低溫,廣泛用于農(nóng)場、高爾夫球場等大范圍灌溉領(lǐng)域。在日常生產(chǎn)過程中,我們對(duì)生產(chǎn)原材料嚴(yán)格把關(guān)。銅導(dǎo)體采用無氧銅,每批進(jìn)廠銅桿,公司都會(huì)進(jìn)行體積電阻率的測試,確保銅桿具有優(yōu)異的電性能。線芯絕緣采用進(jìn)口的美國陶氏的PE絕緣材料,其物理,絕緣及加工性能十分優(yōu)異。墊層采用阻燃PVC,可使電纜在遭遇火災(zāi)的情況下,保護(hù)絕緣線芯,使其能夠持續(xù)通電。屏蔽結(jié)構(gòu)采用皺紋鋁屏蔽,這種結(jié)構(gòu)在保證屏蔽外界信號(hào)性能的同時(shí)還使得電纜具有優(yōu)異的彎曲性能,方便電纜的敷設(shè)施工。電纜護(hù)套同樣采用進(jìn)口的美國陶氏的PE護(hù)套材料,其具有優(yōu)異的耐低溫,耐日光,耐肥料及耐除草劑性能。以上原材料每批均會(huì)進(jìn)行性能測試,從而保證成品電纜的優(yōu)良性能。


TYPE IRRIGATION CABLE

Scope

This specification covers type irrigation cable with soft annealed copper stranded conductor, insulated with PE ,cabled utilizing a PVC inner jacket ,and an aluminum shield bonded to a PE outer jacket offering excellent mechanical strength and moisture resistance. Cable is conforming to Standard 1263 of Underwriters Laboratories, Inc. UL File No.E 325277.

Application

Type Irrigation cable is designed to operate electric motor driven irrigation systems .Type Irrigation Cable is rated 75 and permitted for 600V application. 

Construction

Conductors: Soft annealed stranded copper ,bare or coated.

Sizes:18AWG-4/0AWG.

Insulation: PE.  Thickness: per UL1263.

Color coding:

Number of conductors

Color

4

black, blue, red, green w/yellow tracer

10

black, blue, red, green w/yellow tracer,

brown, orange, yellow, purple, pink, white

11

black, blue, red, green w/yellow tracer,

brown, orange, yellow, purple, pink, white, yellow w/red tracer

Inner jacket: Flame-retardant PVC. Minimum average wall thickness 0.76mm.

Shield: Corrugated aluminum specially coated and applied in order to bond to the outer jacket with a total minimum thickness of 0.2mm.

Outer jacket: Sunlight resistant PE. Minimum average wall thickness 1.27mm.

Information  on  the jacket:  AWG or kcmil size, conductor type letters, rated voltage, the name of the manufacturer, UL file number, characteristic, manufacture date, FEET.

 

 

 

Table 1 

Conductor  Data

Size

AWG

Strands

No./OD.

(mm)

PE

Insulation

Average

Thickness

(mm)

Max.DC

Resistance

(20℃,

Ω/km)

(Bare Copper)

18

7/0.39

0.51

21.8

16

7/0.49

0.51

13.7

14

7/0.62

0.51

8.62

12

7/0.77

0.51

5.43

10

7/0.98

0.64

3.409

 

 

Table 2 

Type  Irrigation  Cable  Data

Size

AWG

PVC Inner

Jacket

Average Thickness

(mm)

Aluminum

Shield

Thickness

(mm)

Approx.

O.D.

(mm)

Approx.

Weight

(kg/km)

14/4

0.76

0.25

12.9

196.04

12/4+16/7

0.76

0.25

17.2

397.16

12/4+14/7

0.76

0.25

18.2

462.38

10/4+14/7

0.76

0.25

19.9

563.55

14/4+18/6

0.76

0.25

16.7

288.61

12/4+14/6

0.76

0.25

18.0

432.50

10/4+14/6

0.76

0.25

19.7

534.97



相關(guān)產(chǎn)品/ RELATED PRODUCTS