XLPE Insulated Power Cable

XLPE insulated power cables are manufactured in accordance with the national standard GB/T12706-2002…

Description：

A, product standards and scope:
XLPE insulated power cable According to People's Republic of China's national standard GB/T12706-2002 production, the standard equivalent international standard IEC60502-1997, is suitable for AC rated voltage 35kV and below middle and low voltage power distribution line.
Executive standard: GB12706-91 IEC502, IEC332-3 is equivalent to the standard
Usage: suitable for rated voltage U0/U and below 26/35KV for transmission and distribution system.
Characteristics: the working temperature of cable core: the maximum permissible does not exceed 90 degrees
The core circuit temperature not exceeding 250 degrees, not more than 5 seconds.
Two, XLPE insulated power cable Bending radius:
Single core cable bending radius: 20 + 5% (d+D);
Multi core cable bending radius: 15 + 5% (d+D).
Three, XLPE insulated power cable Laying temperature:

Model	Name	Applicable scope
YJV YJLV ZR-YJV ZR-YJLV	Flame retardant and non flame retardant copper or aluminum conductor XLPE insulated, PVC sheathed power cable	For laying indoors and outdoors, can withstand external mechanical force certain occasions, the single core cable cannot be laid in magnetic ducts.
YJV22 YJLV22 ZR-YJV22 ZR-YJLV	Flame retardant and non flame retardant copper or aluminum conductor XLPE insulated, PVC sheathed power cable	For laying underground, able to bear external mechanical forces, but unable to bear large tension.
YJV32 YJLV32 ZR-YJV32 ZR-YJB32	Flame retardant and non flame retardant copper or aluminum conductor XLPE insulated, PVC sheathed fine steel wire armoured power cable	Suitable for use in water or drop area, able to bear external mechanical force and pulling force.

Four, <strong> XLPE power cable</strong> specifications:

Core number	Copper conductor		Aluminum conductor
Core number	YJV, ZR-YJV	YJV22, ZR-YJV22	YJLV, ZR-YJLV	YJLV22, ZR-YJLV22
One	1.5-500	10-500	10-500	10-500
Two	1.5-300	4-240	10-300	10-240
Three	1.5-300	2.5-240	10-300	10-240
Four	1.5-300	2.5-240	10-300	10-240
Five	1.5-300	2.5-240	10-300	10-240
3+1	4-300	4-240	16-300	16-240
3+2	4-300	4-240	16-300	16-240
4+1	4-300	4-240	16-300	16-240

The table shows included in the product standards, specifications and section, according to the requirements of users can also produce
Five, the scope of production:

Model	Core number	Rated voltage of kV
		3.6/6	6/6, 6/10	8.7/10, 8.7/15	12/20	21/35	26/35
		The conductive wire core nominal section mm2
YJV YJLV ZR-YJV ZR- YJLV	One	25-400	25-400	25-400	35-400	50-400	50-400
YJV YJLV ZR-YJV ZR- YJLV	Three	25-300	25-300	25-300	35-300	50-185	50-185
YJV22 YJLV22 ZR-YJV22 ZR-YJLV	Three	25-300	25-300	25-300	35-300	50-185	50-185
YJV32 YJLV32 ZR-YJV32 ZR-YJLV32	One	25-400	25-400	25-400	35-400	50-400	50-400
YJV32 YJLV32 ZR-YJV32 ZR-YJLV32	Three	25-300	25-300	25-300	35-300

Not included in the list of product standards, specifications and section, according to the requirements of users can also produce.
Sixth, conductor DC resistance:

Nominal cross-section of conductor	Conductor DC resistance Omega /km
Mm2	Conductor DC resistance Omega /km
	copper	aluminum
One point five	Twelve point one	-
Two point five	Seven point four one	-
Four	Four point six one	Seven point four one
Six	Three point zero eight	Four point six one
Ten	One point eight three	Three point zero eight
Sixteen	One point one five	One point nine one
Twenty-five	Zero point seven two seven	One point two zero
Thirty-five	Zero point five two four	Zero point zero eight six eight
Fifty	Zero point three eight seven	Zero point six four one
Seventy	Zero point two six eight	Zero point four four three
Ninety-five	Zero point one nine three	Zero point three two zero
One hundred and twenty	Zero point one five three	Zero point two five three
One hundred and fifty	Zero point one two four	Zero point two zero six
One hundred and eighty-five	Zero point zero nine nine one	Zero point one six four
Two hundred and forty	Zero point zero seven five four	Zero point one two five
Three hundred	Zero point zero six zero one	Zero point one zero zero
Four hundred	Zero point zero four seven four	Zero point zero seven seven eight
Five hundred	Zero point zero three six six	Zero point zero six Zero Five

3+2, 4+1, 3+1 cable, cable 3, 4 and 1 (the main core), 2 (auxiliary core) between equipment.

The 120 main core
(mm2)

Two point five

Four

Six

Ten

Sixteen

Twenty-five

Thirty-five

Fifty

Seventy

Ninety-five

One hundred and twenty

One hundred and fifty

One hundred and eighty-five

Two hundred and forty

The auxiliary core
(mm2)

One point five

Two point five

Four

Six

Ten

Sixteen

Twenty-five

Thirty-five

Fifty

Seventy

Ninety-five

One hundred and twenty

Seven, the flow of cable section:

conductor	Conductor section	Non armoured cable				Armoured cable
		Single core		3 core		Single core		3 core
		atmosphere	soil	atmosphere	soil	atmosphere	soil	atmosphere	soil
Copper conductor	One point five	Thirty	Forty-three	Twenty-one	Twenty-five	-	-	-	-
	Two point five	Forty	Fifty-seven	Twenty-eight	Thirty-three	-	-	Twenty-eight	Thirty-three
	Four	Fifty-three	Seventy-four	Thirty-seven	Forty-four	-	-	Thirty-seven	Forty-three
	Six	Sixty-seven	Ninety-four	Forty-six	Fifty-four	-	-	Forty-seven	Fifty-four
	Ten	Ninety-three	One hundred and twenty-seven	Sixty-three	Seventy-three	One hundred and five	One hundred and twenty-five	Sixty-three	Seventy-one
	Sixteen	One hundred and twenty-four	One hundred and sixty-five	Eighty-four	Ninety-four	One hundred and thirty-six	One hundred and sixty-two	Eighty-four	Ninety-two
	Twenty-five	One hundred and sixty-eight	Two hundred and thirteen	One hundred and nine	One hundred and twenty	One hundred and eighty	Two hundred and ten	One hundred and ten	One hundred and eighteen
	Thirty-five	Two hundred and seven	Two hundred and fifty-six	One hundred and thirty-two	One hundred and forty-four	Two hundred and twenty	Two hundred and fifty-three	One hundred and thirty-four	One hundred and forty-one
	Fifty	Two hundred and fifty-two	Three hundred and four	One hundred and fifty-nine	One hundred and sixty-nine	Two hundred and sixty-five	Two hundred and ninety-nine	One hundred and sixty-one	One hundred and sixty-seven
	Seventy	Three hundred and eight	Three hundred and seventy-two	One hundred and ninety-five	Two hundred and five	Three hundred and twenty-two	Three hundred and sixty-six	One hundred and ninety-seven	Two hundred and three
	Ninety-five	Three hundred and eighty-four	Four hundred and forty-nine	Two hundred and thirty-seven	Two hundred and forty-five	Three hundred and ninety-eight	Four hundred and forty-two	Two hundred and thirty-nine	Two hundred and forty-two
	One hundred and twenty	Four hundred and thirty-nine	Five hundred and twelve	Two hundred and seventy-three	Two hundred and seventy-eight	Four hundred and sixty-five	Five hundred and five	Two hundred and seventy-five	Two hundred and seventy-four
	One hundred and fifty	Five hundred and seven	Five hundred and seventy-five	Three hundred and ten	Three hundred and nine	Five hundred and twenty-one	Five hundred and sixty-seven	Three hundred and fourteen	Three hundred and five
	One hundred and eighty-five	Five hundred and ninety-one	Six hundred and fifty	Three hundred and fifty-five	Three hundred and forty-seven	Six hundred and four	Six hundred and thirty-nine	Three hundred and fifty-four	Three hundred and forty-one
	Two hundred and forty	Six hundred and ninety-four	Seven hundred and fifty-seven	Four hundred and sixteen	Three hundred and ninety-nine	Seven hundred and six	Seven hundred and forty-four	Four hundred and fourteen	Three hundred and ninety-two
	Three hundred	Eight hundred and ten	Eight hundred and fifty-five	Four hundred and seventy-three	Four hundred and forty-six	Eight hundred and nineteen	Eight hundred and forty-two	-	-
	Four hundred	Nine hundred and thirty-seven	Nine hundred and seventy-six	-	-	Nine hundred and forty-nine	Nine hundred and sixty-two	-	-
	Five hundred	One thousand and seventy-eight	One thousand one hundred and ten	-	-	One thousand and ninety-four	One thousand and ninety-four	-	-

Aluminum conductor	Ten	Seventy-one	Ninety-seven	Forty-eight	Fifty-six	Eighty-one	Ninety-six	Forty-nine	Fifty-five
	Sixteen	One hundred and twenty-one	One hundred and sixty-two	Eighty-two	Ninety-two	One hundred and thirty-three	One hundred and fifty-nine	Eighty-two	Ninety
	Twenty-five	One hundred and thirty	One hundred and sixty-five	Eighty-five	Ninety-three	One hundred and forty	One hundred and sixty-three	Eighty-five	Ninety-two
	Thirty-five	One hundred and sixty	One hundred and ninety-nine	One hundred and two	One hundred and eleven	One hundred and seventy	One hundred and ninety-six	One hundred and four	One hundred and ten
	Fifty	One hundred and ninety-five	Two hundred and thirty-five	One hundred and twenty-three	One hundred and thirty-one	Two hundred and five	Two hundred and seventy-two	One hundred and twenty-four	One hundred and twenty-nine
	Seventy	Two hundred and thirty-nine	Two hundred and eighty-nine	One hundred and fifty-two	One hundred and fifty-nine	Two hundred and fifty	Two hundred and eighty-four	One hundred and fifty-three	One hundred and fifty-eight
	Ninety-five	Two hundred and ninety-eight	Three hundred and forty-eight	One hundred and eighty-four	One hundred and ninety	Two hundred and eight	Three hundred and forty-three	One hundred and eighty-five	One hundred and eighty-eight
	One hundred and twenty	Three hundred and forty	Three hundred and ninety-eight	Two hundred and thirteen	Two hundred and sixteen	Three hundred and sixty-one	Three hundred and ninety-two	Two hundred and fourteen	Two hundred and thirteen
	One hundred and fifty	Three hundred and ninety-two	Four hundred and forty-five	Two hundred and forty-one	Two hundred and forty	Four hundred and four	Four hundred and thirty-nine	Two hundred and forty-two	Two hundred and thirty-seven
	One hundred and eighty-five	Four hundred and fifty-nine	Five hundred and five	Two hundred and seventy-seven	Two hundred and seventy-one	Four hundred and sixty-nine	Four hundred and ninety-seven	Two hundred and seventy-seven	Two hundred and sixty-seven
	Two hundred and forty	Five hundred and thirty-nine	Five hundred and eighty-nine	Three hundred and twenty-six	Three hundred and twelve	Five hundred and forty-nine	Five hundred and seventy-eight	Three hundred and twenty-five	Three hundred and eight
	Three hundred	Six hundred and twenty-nine	Six hundred and sixty-four	Two hundred and seventy-two	Three hundred and fifty-one	Six hundred and thirty-six	Six hundred and fifty-four	-	-
	Four hundred	Seven hundred and thirty-one	Seven hundred and sixty-two	-	-	Seven hundred and forty-one	Seven hundred and fifty-one	-	-
	Five hundred	Eight hundred and forty-five	Eight hundred and seventy	-	-	Eight hundred and fifty-eight	Eight hundred and fifty-eight	-	-

Eight, <strong> XLPE insulated power cable</strong> model:

project	Code	Explain
Flame retardant code	/ ZR	Non flame retardant can be omitted Flame retardant
Insulating materials	YJ	Crosslinked PVC material
Jacket material	V	polyvinyl chloride
Sheathing materials	Twenty-two Thirty-two	Steel tape Steel wire armoured
Heat resistant grade	One Ninety One hundred and five	The maximum operating temperature is 70 DEG C, can be omitted The maximum operating temperature is 90 DEG C The maximum operating temperature is 105 DEG C
Rated voltage	0.6/1KV 26/35KV	The rated working voltage of U0/U is 0.6/1KV The rated working voltage of U0/U is 26/35KV
Specifications		Fill in the core number * conductor cross-section (N * S) N:1 234 3+1 5 4+1 3+2 S:1.5 2.54610...... 240mm2

Nine, specifications said:
1:0.6/1KV copper core XLPE insulated PVC sheathed 120mm2 3 core XLPE power cable said: YJV0.6/1KV 3 * 120mm
2:8.7/10KV copper core XLPE insulated PVC sheathed steel tape armored core, 3 70mm2 high voltage XLPE power cable is YJV228.7/10KV 3 * 70.
Ten, delivery length: cable should not less than 100 meters, 50 meters above the allowed short-term delivery, the number does not exceed 10% of the total length of delivery; if there are special requirements of both supply and demand can be negotiated.

Browse：

On A：Cables for nuclear power plants

Next：Metal shielded power cable

国产精品视频久久久久久|亚洲精品视频网站在线观看视频|国产极品白嫩美女在线观看看|欧美一区和二区视频在线观看|国产美女在线观看精品网站免费

XLPE Insulated Power Cable

分享到：