OEM Famous Bushing Company – Medium Voltage Copper Cable – Holley

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We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market forThree phase card meter, Single phase smart meter, متر دي تي, And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!

OEM Famous Bushing Company –Medium Voltage Copper Cable– HolleyDetail:

Specifications

	DESCRIPTION	وحدة	القيمة	القيمة	القيمة	القيمة	القيمة	القيمة	القيمة
1	عام		1X70mm2 8.7 / 15 (17.5) kV	1x120mm2, 8.7 / 15 (17.5) kV	1×150 mm2, 8.7 / 15 (17.5) kV	1x70mm2, 18/30 (36) kV	1X120mm2 FOR 18/30 (36) kV	1×185 mm2, 8.7 / 15 (17.5) kV	1X185mm2 FOR 18/30 (36) kV
	قياسي		NTP IEC 60502-2	NTP IEC 60502-2	NTP IEC 60502-2	NTP IEC 60502-2	NTP IEC 60502-2	NTP IEC 60502-2	NTP IEC 60502-2
2	DESIGNATION N2XSY		1 x 70 mm2	1 x 120 mm2	1 x 150 mm2	1 x 70 mm2	1 x 120 mm2	1 x 185 mm2	1 x 185 mm2
	Rated Voltage Uo / U (Uo)	kV	8.7 / 15 (17.5)	8.7 / 15 (17.5)	8.7 / 15 (17.5)	18/30 (36)	18/30 (36)	8.7 / 15 (17.5)	18/30 (36)
	Maximum temperature under normal conditions	درجة مئوية	90	90	90	90	90	90	90
	Maximum short-circuit temperature (5 s. Maximum)	درجة مئوية	250	250	250	250	250	250	250
3	PHASE CONDUCTOR
	قياسي		NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228
	مادة		Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper
	النقاء	%	99.9	99.9	99.9	99.9	99.9	99.9	99.9
	Nominal section	مم2	70	120	150	70	120	185	185
	فئة		2	2	2	2	2	2	2
	Minimum number of wires	لا.	19	37	37	19	37	37	37
	Density at 20 ° C	غرام / سم 3	8.89	8.89	8.89	8.89	8.89	8.89	8.89
	Electrical resistivity at 20 ° C	Wmm2 / م	0.017241	0.017241	0.017241	0.017241	0.017241	0.017241	0.017241
	Maximum electrical resistance in DC at 20 ° C	أوم / كم	0.268	0.153	0.124	0.268	0.153	0.099	0.099
	Insulation
	مادة		XLPE-TR (Tree Retardant Cross-linked Polyethylene)	XLPE-TR (Tree Retardant Cross-linked Polyethylene)	XLPE-TR (Tree Retardant Cross-linked Polyethylene)	XLPE-TR (Tree Retardant Cross-linked Polyethylene)	XLPE-TR (Tree Retardant Cross-linked Polyethylene)	XLPE-TR (Tree Retardant Cross-linked Polyethylene)	XLPE-TR (Tree Retardant Cross-linked Polyethylene)
	اللون		طبيعي	طبيعي	طبيعي	طبيعي	طبيعي	طبيعي	طبيعي
	Average nominal thickness	mm	4.5	4.5	4.5	8	8	4.5	8
	الشاشة
	Semiconductor tape or extruded compound semiconductor on the conductor		نعم	نعم	نعم	نعم	نعم	نعم	نعم
	About the insulator
	Semiconductor tape or extruded composite semiconductor		نعم	نعم	نعم	نعم	نعم	نعم	نعم
	Copper wire braided mesh or tape with resistance less than 3 ohm/km at 20 ° C		نعم	نعم	نعم	نعم	نعم	نعم	نعم
	غمد
	مادة		PVC –ST2	PVC – ST2	PVC – ST2	PVC –ST2	PVC – ST2	PVC – ST2	PVC – ST2
	اللون		أحمر	أحمر	أحمر	أحمر	أحمر	أحمر	أحمر
	Minimal thickness	mm	1.2	1.2	1.3	1.4	1.5	1.4	1.6
	الاختبارات
	Insulation Continuity Test Voltage	kV	30.5	30.5	30.5	63	63	30.5	63
	Insulation construction process		Through simultaneous triple extrusion process	Through simultaneous triple extrusion process	Through simultaneous triple extrusion process	Through simultaneous triple extrusion process	Through simultaneous triple extrusion process	Through simultaneous triple extrusion process	Through simultaneous triple extrusion process