Conductor: Stranded tinned copper

Insulation: halogen free crosslinked polyolefin

sheath: halogen free crosslinked polyolefin

Nominal Cross-Section: 2,5、 4,0、6,0 mm²

Rated temperature: -40~﹢90℃

Rated Rating: DC:1/1.8kv AC:0.6kv

Rated Current: 33~57A

Weathering Resistance: Sun Res.

Burning Behavior: (IEC60332-1)

項(xiàng) 目

Item

單 位

Unit

技術(shù)參數(shù)

Technical parameter

工作溫度 Rated temperature

℃

-40~﹢90

工作電壓 Rated Rating

ac/dc（kv）

0.6~1.0/1.8

芯數(shù) Cable Core  

No.

1

標(biāo)稱(chēng)截面 Cross-Section Area

銅絲結(jié)構(gòu)

mm²

2.5

4.0

6.0

銅絲結(jié)構(gòu)Diameter of wires/ Number

NO./mm

51/0.25

56/0.30

84/0.3

絕緣壁厚 Thickness of  the Insulation

mm

≥0.5

≥0.5

≥0.5

護(hù)套壁厚 Thickness of the Sheath

mm

≥0.5

≥0.5

≥0.5

成品電線外徑 Outer Dia.

mm

5.3±0.2

6.1±0.2

6.8-7.2

導(dǎo)體電阻 Conductor resistance（20℃）

Ω/km

≤8.21

≤5.09

≤3.39

試驗(yàn)電壓 Voltage test on completed cable

kV/min

6.5/5 No breakdown