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BS Standard Building Wire

H07V-U & H07V-R & H07V-K PVC Panel Wiring

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Product Details

Product parameter

Application

H07V series of harmonized cable or PVC Panel wiring are installed in surface mounted or embedded conduits,or similar closed systems.Suitable for fixed protected installation in ,or on lighting or controlgear for voltages up to1000V A.C. or up to750 D.C. to earth.

Meaning

Basic Type
H - Harmonized Type
A - National Type

Sheath-Cladding Material
V - PVC
R - Rubber
N - Chloroprene Rubber
J - Glass-filament Braiding
T - Textile Braiding

Working Voltage
03 - 300/300 Volt
05 - 300/500 Volt
07 - 450/750 Volt

Insulation
V - PVC
R - Rubber
S - Silicone Rubber

Number of Conductors

Special Features
H - Ribbon Cable, Separable
H2 - Ribbon Cable, Non-Separable
Protective Conductors
X - Without Protective Conductor
G - With Protective Conductor

Conductor Cross-Sectional
The area specified in mm²

Conductor Types
U - Single Wire
R - Multi-Wire
K - Fine Wire (Permanently Installed)
F - Fine Wire (Flexible)
H - Super Fine Wire
Y - Tinsel Strand

Performance

Electrical performance:
450/750V; Testing voltage: 2500V

Chemical performance:
chemical&oil resistance

Mechanical performance:
Minimum bending radius: 5 x cable diameter

Terminal performance:
-maximum service temperature:70℃
-maximum short-circuit temperature: 160℃（Max.5s）
-minimum service temperature: -40℃
-lowest ambient temperature for fixed installation: -30℃;
-lowest installation temperature: -5℃

Fire performance:
Flame non-propagation base on IEC 60332-1

Construction

Conductor:
annealed copper conductors comply with EN 60228
Class 1 conductor:solid-H07V-U
Class 2 conductor:stranded H07V-R
Class 5 conductor:flexible H07V-K

Insulation:
PVC compound type TI 1

Color of insulation:
Blue, black, brown, yellow/green or other colors

1. Conductor

2. Insulation

Cable Marking and Packing Materials

Cable Marking:
printing, embossing, engraving

Packing Materials:
wooden drum, steel drum, steel-wooden drum

Specifications

-BS EN 50525-2-31 Standard

H07V-U & H07V-R & H07V-K PVC Panel Wiring

Type	Nominal Section area(mm²)	No./Dia.of wire	-	Insulation Thickness(mm)	Approx.O.D.(mm)	Approx.weight(kg)	Max.Resistance of conductorat 20℃(Ω/km)	Min.Insulation Resistance at 70℃(MΩ.km)
H07V-U	1.5	1/1.38	-	0.7	2.9	20.9	12.1	0.011
	2.5	1/1.78	-	0.8	3.5	32.8	7.41	0.010
	4	1/2.25	-	0.8	4.0	47.9	4.61	0.0087
	6	1/2.76	-	0.8	4.5	67.8	3.08	0.0074
	10	1/3.57	-	1.0	5.7	112.0	1.83	0.0072
H07V-R	1.5	7/0.52	-	0.7	2.96	21.5	12.1	0.010
	2.5	7/0.68	-	0.8	3.64	34.6	7.41	0.0099
	4	7/0.85	-	0.8	4.15	49.5	4.61	0.0082
	6	7/1.04	-	0.8	4.72	69.5	3.08	0.0070
	10	7/1.35	-	1.0	6.05	116.3	1.83	0.0067
	16	7/1.70	-	1.0	7.1	167.1	1.15	0.0056
	25	7/2.14	-	1.2	8.82	268.8	0.727	0.0053
	35	7/2.52	-	1.2	9.96	364.6	0.524	0.0046
	50	19/1.78	-	1.4	11.7	517.7	0.387	0.0046
	70	19/2.14	-	1.4	13.5	708.2	0.268	0.0040
	95	19/2.52	-	1.6	15.8	959.7	0.193	0.0039
	120	37/2.03	-	1.6	17.41	1194.8	0.153	0.0035
	150	37/2.25	-	1.8	19.35	1493.4	0.124	0.0035
	185	37/2.52	-	2.0	21.64	1843.5	0.0991	0.0035
	240	61/2.25	-	2.2	24.65	2383.5	0.0754	0.0034
	300	61/2.52	-	2.4	27.48	2971.5	0.0601	0.0033
	400	61/2.85	-	2.6	30.85	3927.4	0.0470	0.0031
H07V-K	1.5	30/0.25	1.57	0.7	2.97	21.2	13.3	0.010
	2.5	49/0.25	2.02	0.8	3.62	33.4	7.98	0.0095
	4	56/0.3	2.9	0.8	4.5	50.3	4.95	0.0078
	6	84/0.3	3.6	0.8	5.2	71.1	3.3	0.0068
	10	84/0.4	4.7	1.0	6.7	117.7	1.91	0.0065
	16	126/0.4	5.9	1.0	7.9	177.7	1.21	0.0053
	25	196/0.4	7.3	1.2	9.7	275	0.78	0.0050
	35	276/0.4	9.2	1.2	11.6	376.1	0.554	0.0043
	50	396/0.4	11	1.4	13.8	535	0.386	0.0042
	70	360/0.5	13.1	1.4	15.9	730	0.272	0.0036
	95	475/0.5	14.4	1.6	17.6	981.3	0.206	0.0036
	120	608/0.5	16.3	1.6	19.5	1221.8	0.161	0.0032
	150	756/0.5	18.7	1.8	22.3	1532.5	0.129	0.0032
	185	925/0.5	20.1	2	24.1	1883.8	0.106	0.0032
	240	1221/0.5	23.1	2.2	27.5	2435.9	0.0801	0.0031