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PVC Insulated Wire

PVC insulated wire is widely used in residential, commercial, and industrial applications for various electrical wiring purposes, including power distribution, lighting, appliances, electronics, and more.

Description

1.Application Of PVC Insulated Wire

PVC insulated wire finds numerous applications across various industries and settings. Some common applications of PVC insulated wire include:

Building Wiring:

It is widely used for electrical wiring in residential, commercial, and industrial buildings. It is used for power distribution, lighting, switches, outlets, and other electrical installations within buildings.

Appliances:

Used in a wide range of household appliances, such as refrigerators, air conditioners, washing machines, and other electrical devices.

Electronics:

It is commonly used in the manufacturing of electronic devices and equipment, including computers, televisions, audio systems, and other electronic appliances.

Automotive:

PVC insulated wire is used for wiring in the automotive industry, including in vehicles such as cars, trucks, motorcycles, and other types of vehicles, for electrical systems such as lighting, ignition, and power distribution.

Industrial Machinery:

It is used in industrial machinery and equipment for various applications, including control panels, motors, and other electrical components.

Telecommunications:

Used in telecommunications infrastructure for wiring of telecommunication systems, including telephone lines, internet cables, and networking equipment.

Renewable Energy:

It is used in renewable energy systems, such as solar panels and wind turbines, for connecting electrical components and transmitting power.

Outdoor Applications:

PVC insulated wire with weather-resistant properties is used for outdoor applications, such as outdoor lighting, landscape lighting, and other outdoor electrical installations.

DIY/Home Improvement:

It is commonly used for DIY (do-it-yourself) projects and home improvement tasks, such as wiring for lighting, switches, and outlets in home renovations and installations.

2.Construction Of PVC Insulated Wire

The construction of PVC insulated wire typically involves several layers of materials that are assembled together to create a functional and reliable electrical wire. The main components of a typical PVC insulated wire construction are:

Conductor:

The conductor is the core of the wire and is responsible for carrying electrical current. It is typically made of copper or aluminum, and its size (gauge) is chosen based on the specific electrical requirements of the application.

Insulation:

The insulation is the layer that surrounds the conductor, providing electrical insulation to prevent short-circuits and electrical shocks. PVC (Polyvinyl Chloride) is commonly used as the insulation material due to its excellent electrical properties, such as high dielectric strength and good resistance to moisture, chemicals, and UV radiation.

Protective Jacket (Optional):

In some cases, PVC insulated wire may have an additional protective jacket or sheath made of PVC or another material. The jacket provides additional mechanical protection against abrasion, moisture, and other environmental factors, making the wire more durable and long-lasting, especially in outdoor or harsh environments.

3.Category Of PVC Insulated Wire

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.

4.Parameters Of PVC Insulated Wire

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	CopperCore PVC Insulation PVC Sheath Flat Wire
BLVVB	Aluminum Core PVC Insulation PVC Sheath Flat Wire
BV-90	Copper Core Heat-resistance 105oC PVC Insulation

BV 450/750V

Nominal Section(mm²)	No./Dia. of Core (mm)	Max O.D(mm)	Reference Weight (kg/km)	Conductor Resistance at 20oC≤(Ω/km)
0.5	1/0.80	2.4	8.5	36.0
0.75(A)	1/0.97	2.6	11.1	24.5
0.75(B)	7/0.37	2.8	12.0	24.5
1.0(A)	1/1.13	2.8	13.9	18.1
1.0(B)	7/0.43	3.0	15.0	18.1

BV BLV(BV-90)450/750V

Nominal Section(mm²)	No/Dia.of Core(mm)	Max O.D (mm)	Reference Weight(kg/km)		Conductor Resistance at 20oC≤(Ω/km)
Nominal Section(mm²)	No/Dia.of Core(mm)	Max O.D (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

BVVB, BLVVB 300/500V

Nominal Section	Structure of Cores Core x No./Dia	Max Outer Dia (mm)		Reference Weight(kg/km)		Conductor Resistance at 20oC≤(Ω/km)
(mm²)	(mm)	Aluminum	Copper	Copper	Aluminum	Copper	Aluminum
2×0.75	2×1/0.97	/	4.6×7.0	43.7	24.5	/	/
2×1.0	2×1/1.13	/	4.8×7.4	51.0	18.1	/	/
2×1.5	2×1/1.38	/	5.4×8.4	65.9	12.1	/	/
2×2.5	2×1/1.78	6.2×9.8	6.2×9.8	95.7	64.9	7.41	11.8
2×4	2×7/0.85	6.8×11.0	7.2×11.5	146.0	80.7	4.61	7.39
2×6	2×7/1.04	7.4×12.0	8.0×13.0	200.0	104	3.08	4.91
2×10	2×7/1.35	9.6×16.0	9.6×16.0	323.0	177	1.83	3.08
3×0.75	3×1/0.97	/	4.6×9.4	62.6	/	24.5	/
3×1.0	3×1/1.13	/	4.8×9.8	74.3	/	18.10	/
3×1.5	3×1/1.38	/	5.4×11.5	95.6	/	12.10	/
3×2.5	3×1/1.78	6.2×13.5	6.2×13.5	140	93.9	7.41	11.8
3×4	3×7/0.85	7.0×15.0	7.4×16.5	220	123	7.41	7.39
3×6	3×7/1.04	7.4×17.0	8.0×18.0	295	153	4.61	4.91
3×10	3×7/0.35	9.6×22.5	9.6×22.5	485	261	1.83	3.08

BVV 450/750V

Nominal Section(mm²)	Structure of Cores Core x No./Dia (mm)	Max Outer Dia(mm)	Reference Weight(kg/km)
1×0.75	1×1/0.97	4.3	23
1×1.0	1×1/1.13	4.5	26.4
1×1.5(A)	1×1/1.38	4.9	34.6
1×1.5(B)	1×7/0.52	5.2	36.5
1×2.5(A)	1×1/1.78	5.8	46.4
1×4(A)	1×1/2.25	6.4	65.9
1×4(B)	1×7/0.85	6.8	73.7
1×6(A)	1×1/2.76	7.0	91.6
1×10	1×7/1.35	8.8	152.0
2×1.5(A)	2×1/1.38	9.8	109
2×1.5(B)	2×7/0.52	10.5	123
2×2.5(A)	2×1/1.78	11.5	157
2×2.5(B)	2×7/0.68	12.0	172
2×4(A)	2×1/2.25	12.5	205
2×4(B)	2×7/0.85	13.0	222
2×6(A)	2×1/2.76	13.5	265
2×6(B)	2×7/1.04	14.5	286
2×10	2×7/1.35	18.0	471
3×1.5(A)	3×1/1.38	10.5	136
3×1.5(B)	3×7/0.52	11.0	146
3×2.5(A)	3×1/1.78	12.0	190
3×2.5(B)	3×7/0.68	12.5	207
3×4(A)	3×1/2.25	13.0	252
3×4(B)	3×7/0.85	14.0	272
3×6(A)	3×1/2.76	14.5	344
3×10	3×7/1.35	19.0	574
4×1.5(A)	4×1/1.38	11.5	164
4×1.5(B)	4×7/0.52	12.0	174
4×2.5(B)	4×7/0.68	13.5	252
4×4(A)	4×1/2.25	14.5	321
4×4(B)	4×7/0.85	15.5	346
4×6(A)	4×1/2.76	14.5	470
4×6(B)	4×7/1.04	15.5	439
5×1.5(A)	5×1/1.38	12.0	192
5×1.5(B)	5×7/0.52	12.5	205
5×2.5(A)	5×1/1.78	14.0	272
5×2.5(B)	5×7/0.68	14.5	292
5×4(A)	5×1/2.25	16.0	379
5×4(B)	5×7/0.85	17.0	418
5×6(A)	5×1/2.76	17.5	518
5×6(B)	5×7/1.04	18.5	550

BVR 450/750V

Nominal Section(mm²)	Conductor No./Dia (mm)	Max Outer Dia.(mm)	ReferenceWeight(kg/km)	Conductor Resistance at 20oC≤(Ω/km)
2.5	19/0.41	4.2	34.7	7.41
4	19/0.52	4.8	51.4	4.61
6	19/0.64	5.6	73.6	3.08
10	49/0.52	7.6	129	1.83
16	49/0.64	8.8	186	1.15
25	98/0.58	11.0	306	0.727
35	133/0.58	12.5	403	0.524
50	133/0.68	14.5	553	0.387
70	189/0.68	16.5	764	0.268