China OEM Arrester Manufacturers – Self-Supporting Aluminum Cable – Holley

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Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us forChina Energy Meter, عامي, All aluminum alloy conductor, Welcome around the world consumers to speak to us for organization and long-term cooperation. We'll be your reputable partner and supplier of auto areas and accessories in China.

China OEM Arrester Manufacturers –Self-Supporting Aluminum Cable– HolleyDetail:

Specifications

	DESCRIPTION	وحدة	القيمة	القيمة	القيمة	القيمة	القيمة
1	عام		3×35 + 1×16 + NA25 mm2	3×50 + 1×16 + NA35mm2	3×70 + 1×16 + NA50 mm2	3×25 + 1×16 + NA25 mm2	3X120 + 1X16 + NA70 mm2
	Manufacturing standard		NTP 370.254	NTP 370.254	NTP 370.254	NTP 370.254	NTP 370.254
2	DESIGNATION		CAAI	CAAI	CAAI	CAAI	CAAI
	Rated Voltage Uo / U	kV	0.6 / 1	0.6 / 1	0.6 / 1	0.6 / 1	0.6 / 1
3	TERMS OF USE
	Maximum temperature in permanent regime.	درجة مئوية	90	90	90	90	90
	Maximum temperature in overload regime.	درجة مئوية	130	130	130	130	130
	Maximum temperature in short-circuit mode (5 s)	درجة مئوية	250	250	250	250	250
4	CABLES GATHERING:
	Maximum wireways, depending on the diameter of thePhase wire	مرات	60	60	60	60	60
5	PHASE CABLE:
	قياسي		NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228
	مادة		Pure uncoated aluminum	Pure uncoated aluminum	Pure uncoated aluminum	Pure uncoated aluminum	Pure uncoated Aluminum
	Nominal section	مم2	35	50	70	25	120
	فئة		2	2	2	2	2
	Minimum number of wires	لا.	7	6	12	6	15
	Maximum electrical resistance in DC at 20 ° C	أوم / كم	0.868	0.641	0.443	1.20	0.253
	Insulation
	مادة		Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE
	XLPE requirement		According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254
	Minimum content of carbon black in XLPE	%	2	2	2	2	2
	Minimum average thickness	mm	1.14	1.52	1.52	1.14	2.03
	Minimum thickness at one point	mm	1.03	1.37	1.37	1.03	1.83
6	STREET LIGHT CABLE
	قياسي		NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP IEC 60228	NTP 370.250
	مادة		Pure Aluminum without Coating	Pure uncoated aluminum	Pure uncoated aluminum	Pure uncoated aluminum	Pure uncoated aluminum
	Nominal section	مم2	16	16	16	16	16
	فئة		2	2	2	2	2
	Minimum number of wires	لا.	7	6	6	6	6
	Maximum electrical resistance in DC at 20 ° C	أوم / كم	1.91	1.91	1.91	1.91	1.91
	Insulation
	مادة		Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE
	XLPE requirement		According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254
	Minimum content of carbon black in XLPE	%	2	2	2	2	2
	Minimum average thickness	mm	1.14	1.14	1.14	1.14	1.14
	Minimum thickness at one point	mm	1.03	1.03	1.03	1.03	1.03
7	NEUTRAL CABLE SUPPORT
	Standards		NTP 370.258	NTP 370.258	NTP 370.258	NTP 370.258	NTP 370.258
	Cable Material		Aluminium alloy	Aluminium alloy	Aluminium alloy	Aluminium alloy	Aluminium alloy
	Conductivity	% إياكس	52.5	52.5	52.5	52.5	52.5
	Nominal section	مم2	25	35	50	25	70
	Number of wires		7	7	7	7	7
	Wire diameter	mm	2.13	2.52	3,023	2.13	3.57
	Minimum tensile strength	kN	7.72	10.81	15.44	7.72	20.95
	Nominal Mass	كجم / كم	68.4	95.7	136.8	68.4	191.5
	Density at 20 ° C	كجم / م 3	2703	2703	2703	2703	2703
	Electrical resistivity at 20 ° C	Ωmm2 / m	0.032840	0.032840	0.032840	0.032840	0.032840
	Maximum electrical resistance in DC at 20 ° C	أوم / كم	1.3511	0.9651	0.6755	1.3511	0.4825
	Insulation
	مادة		Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE	Cross-linked polyethylene XLPE
	XLPE requirement		According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254	According to table 2 of NTP 370.254
	Minimum content of carbon black in XLPE	%	2	2	2	2	2
	Minimum average thickness	mm	1.14	1.14	1.52	1.14	1.52
	Minimum thickness at one point	mm	1.03	1.03	1.37	1.03	1.37