OEM Famous Copper conductor Suppliers – Medium Voltage Copper Cable – Holley

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OEM Famous Copper conductor Suppliers –Medium Voltage Copper Cable– HolleyDetail:

Specifications

	විස්තරPTඅයන්	ඒකකය	අගය	අගය	අගය	අගය	අගය	අගය	අගය
1	සාමාන්ය		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
	සම්මතය		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	° සී	90	90	90	90	90	90	90
	Maximum short-circuit temperature (5 s. Maximum)	° සී	250	250	250	250	250	250	250
3	PHASE CONDUCTOR
	සම්මතය		NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228
	ද්රව්ය		Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper	Uncoated Annealed Copper
	පිරිසිදුකම	%	99.9	99.9	99.9	99.9	99.9	99.9	99.9
	Nominal section	mm2	70	120	150	70	120	185	185
	පන්තිය		2	2	2	2	2	2	2
	Minimum number of wires	නැත.	19	37	37	19	37	37	37
	Density at 20 ° C	gr / cm3	8.89	8.89	8.89	8.89	8.89	8.89	8.89
	Electrical resistivity at 20 ° C	Wmm2 / m	0.017241	0.017241	0.017241	0.017241	0.017241	0.017241	0.017241
	Maximum electrical resistance in DC at 20 ° C	ඕම් / කි.මී	0.268	0.153	0.124	0.268	0.153	0.099	0.099
	Insulation
	ද්රව්ය		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)
	වර්ණය		ස්වභාවික	ස්වභාවික	ස්වභාවික	ස්වභාවික	ස්වභාවික	ස්වභාවික	ස්වභාවික
	Average nominal thickness	mm	4.5	4.5	4.5	8	8	4.5	8
	තිරය
	Semiconductor tape or extruded compound semiconductor on the conductor		ඔව්	ඔව්	ඔව්	ඔව්	ඔව්	ඔව්	ඔව්
	About the insulator
	Semiconductor tape or extruded composite semiconductor		ඔව්	ඔව්	ඔව්	ඔව්	ඔව්	ඔව්	ඔව්
	Copper wire braided mesh or tape with resistance less than 3 ohm/km at 20 ° C		ඔව්	ඔව්	ඔව්	ඔව්	ඔව්	ඔව්	ඔව්
	කොපුව
	ද්රව්ය		PVC –ST2	PVC – ST2	PVC – ST2	PVC –ST2	PVC – ST2	PVC – ST2	PVC – ST2
	වර්ණය		රතු	රතු	රතු	රතු	රතු	රතු	රතු
	Minimal thickness	mm	1.2	1.2	1.3	1.4	1.5	1.4	1.6
	පරීක්ෂණ
	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