IEC Standard Thwn Building Wire

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Quick Details

Product Name:

IEC Standard Thwn Building Wire

Model NO.:

Certification:

ISO9001, CE, CCC

Insulation Material:

PVC

Conductor Material:

Copper

Application:

Building

Conductor Type:

Stranded

Type:

Insulated

IEC Standard:

Copper Conductor

Aluminum:

CE Certificated

Trademark:

Jinshui

Transport Package:

in Rolls

Specification:

Origin:

Zhengzhou, Henan

Product Details

Application:
The PVC insulated wire belong to the series of laying wires, which are mainly suitable for laying at the fixed places. They are widesly used as connectors of driving, lighting, electric equipments, instrument and telecommunication equipments with rated voltage to 450/750V. Part of the plastic wires are used at the equipment with AC rated voltage upto 300/500V. And its working temperature is different according to different insulation materials, mainly 70 and 90 degrees temperature, etc.
Category:
According to the conductor type, including solid conductor PVC insulated electrical wire, standed PVC insulated wire, Flexible PVC insulated wire with different colors.
According to its shape, including flat wire, round wires, etc. With different colors.
Accoding to its core number, including single core wires, multi-core wire, etc. With different colors.

Model	Name
BV	Copper Core PVC Insulation Wire
BLV	Aluminum Core PVC Insulation Wire
BVR	Copper Core PVC Insulation Flexible Wire
BVV	Copper Core PVC Insulation PVC Sheath Round Wire
BVVB	Copper Core PVC Insulation PVC Sheath Flat Wire
BLVVB	Aluminum Core PVC Insulation PVC Sheath Flat Wire
BV-90	Copper Core Heat-resistance 105 o CPVC Insulation

Nominal Section	Conductor No./Dia	Max. Outer Dia	Reference Weight(kg/km)		Conductor Resistance at 20 o C ≤ ( Ω /km)
(mm 2 )	(mm)	(mm)	Copper	Aluminum	Aluminum	Copper
1.5(A)	1/1.38	3.3	20.3			12.1
1.5(B)	7/0.52	3.5	21.6			12.1
2.5(A)	1/1.78	3.9	31.6	17	11.8	7.41
2.5(B)	7/0.68	4.2	34.8			7.41
4(A)	1/2.55	4.4	47.1	22	7.39	4.61
4(B)	7/0.85	4.8	50.3
6(A)	7/0.85	4.8	50.3	29	4.91	3.08
6(B)	7/1.04	5.4	71.2			3.08
10	7/1.35	7.0	119	62	3.08	1.83
16	7/1.70	8.0	179	78	1.91	1.15
25	27/2.04	10.0	281	118	1.20	0.727
35	27/2.52	11.5	381	156	0.868	0.524
50	19/1.78	13.0	521	215	0.641	0.387
70	19/2.14	15.0	734	282	0.443	0.268
95	19/2.52	17.5	962	385	0.320	0.193
120	37/2.03	19.0	1180	431	0.253	0.153
150	37/2.25	21.0	1470	539	0.206	0.124
185	37/2.52	23.5	1810	666	0.164	0.0991
240	61/2.25	26.5	2350	857	0.125	0.0754
300	61/2.52	29.5	2930	1070	0.100	0.0601
400	61/2.85	33.0	3870	1390	0.0778	0.0470

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