BV cable PVC insulated building wire in house

1 Standard GB 5023.11997 , JB 8734.15-1998, Q/ZEL 02-2002, GB 5023.17-1997,  IEC227 2 Voltages U0/U:   450/750V300/500V300/300V.(600/1000V also available) Max. permissible continuous operating temperature of the conductor: 70
The ambient temperature under installation should not below 0. Impedance (ohms): 100±2ohm   3 Application The products is suitable for use in power installations, fixed wiring or flexible connections for electrical appliances like lighting, electronic equipment, instrument  and communication equipment with rated voltage 450/750V or less   4 Model and Name

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 105oC PVC Insulation

    Provide electricity, communications, laying in a fixed place  wire    

sample Figure
Uses: This product is suitable for AC rated voltage 450/750V and below fixed laying power plant.
Use of features: 1. The allowable long-term working temperature of cable: BV-105 ---- should not exceed 105 - other models ----- should not exceed 70 .
2. Cable laying temperature of not less than 0 : Allow bending radius:
Cable diameter (D) is less than 25mm, to allow bending radius should be not less than 4D, cable diameter (D) is 25mm, and above, to allow bending radius should be not less than 6D
, model. The name of laying methods
model	name	Laying
BV	Copper PVC insulated wire	Fixed laying
BLV	Aluminum core PVC insulated wire	Fixed laying
BVR	Copper core PVC insulated flexible cord	Fixed laying soft occasions requested
BVV	Copper core PVC insulated PVC sheathed round wire	Fixed laying
BVVB	Copper core PVC insulated PVC sheathed flat type wire	Fixed laying
BV-105	Copper Heat 105 PVC insulated wire	Fixed laying
PVC Insulated BV Wire
Specifications. Measurements and technical parameters: BV, BLV (300/500V 450/750V)
Sectionmm2	Conductive wire core	Insulation Thickness mm	The average outer diameter mm	At 20 Conductor resistance Ω / km less than		70 , the minimum insulation resistance MΩ / km
	Root number / diameter, mm			copper	aluminum		copper	aluminum
1	1/1.13	0.6	2.8	18.1		0.011	13.7	---
1.5	1/1.38	0.7	3.3	12.1		0.011	20.1	---
2.5	1/1.78	0.8	3.9	7.41	11.8	0.01	32	16.52
4	1/2.25	0.8	4.4	4.61	7.39	0.0071	46.8	22.1
6	1/2.70	0.8	4.9	3.08	4.91	0.007	66.5	29.5
10	7/1.35	1	7	1.83	3.68	0.0065	116	54.3
16	7/1.70	1	8	1.15	1.91	0.005	176.5	77.3
25	7/2.14	1.2	10	0.727	1.2	0.005	277.7	119.9
35	7/2.52	1.2	11.5	0.524	0.868	0.004	375	156.1
50	19/1.78	1.4	13	0.384	0.641	0.0045	501.3	205.4
70	19/2.14	1.4	15	0.268	0.443	0.0035	706.5	278.8
95	19/2.52	1.6	17.5	0.193	0.32	0.0035	974.4	383.2
120	37/2.25	1.6	19	0.153	0.253	0.0032	1209.8	466.7