Copper Conductor PVC Insulated and Sheathed Steel Tape Armoured Control Cable

• Application: Construction, Overhead, Underground, Industrial, Power Station, Telecommunication
• Voltage: Low and Medium Voltage Cable
• Current: DC & AC
• Insulation Material: PVC
• Sheath Material: PVC
• Material Shape: Round Wire
• Model NO.: KVV
• Wire Core Material: Copper
• Certification: ISO, CCC, CE, RoHS, UL, VDE
• Model: Kvv
• Brand: Yunfeng
• Transport Package: Roll
• Specification: 14x2.5
• Trademark: YUNFENG
• Origin: China
• HS Code: 8544492100
• Production Capacity: 500000m/Week

Product Description

1.Standard
The product is manufactured according to the standards of GB 9330 "Polyvinyl chloride insulated control cable" IEC 60227 "Polyviny choride insulated cables of rated voltage up to and including 450/750V" and IEC 60502 "Extruded solid dielectric insulated power cables for rated voltages from 1kv up to 30kv"

2.Applications
PVC insulated and sheathed control cable is suitable for the interconnection in controlling, signalling, protecting and mesuring systems with rated voltages up to and including 450/750V  or 0.6/1kV.

3.Operating Characteristics
Rated Power-frequency voltage U₀/U: 450/750V or 0.6/1kV.
Max.permissible continuous operating temperature of conductonl:70^OC
The ambient temperature under instllaiion should not below 0°C.  If the ambient temperature is lower than O°C?, the cable should be preheated.

The bending raduis of cables are recommened as follows;
Non-armoured cable: not less than 6 times of the cable diameter.
Armourod or copper tape screen cable: not less than 12 times of the cable diamter.
Screened flexible cable: not less than 6 times of the cable diametre.

4.Production Range of Cable

No.	Propertity	Kinds of Conductor	Rated Voltage	Nom. Cross-section of conductor mm2
				0.5	0.75	1.0	1.5	2.5	4	6	10
1	DC resistance of Conductor at 20°C Max.Ω/km	solid	450/750V 0.6/1KV		24.5	18.1	12.1	7.41	4.61	3.08
		stranded			24.5	18.1	12.1	7.41	4.61	3.08	1.83
		Flexible structure			26.0	19.5	13.3	7.98
2	Min. insulation resistance at 70°C	solid	450/750V		0.012	0.011	0.011	0.010	0.0085	0.007
			0.6/1KV		0.014	0.013	0.012	0.010	0.090	0.0070
		stranded	450/750V		0.014	0.013	0.010	0.009	0.0077	0.0065	0.0065
			0.6/1KV		0.017	0.016	0.011	0.009	0.009	0.0077	0.0065
		Flexible structure	450/750V	0.013	0.011	0.010	0.010	0.009
			0.6/1KV	0.015	0.013	0.012	0.011	0.009
	AC Voltage test		450/750V	3KV,  5min
			0.6/1KV	3.5kv, 5min

5.Packing
our workshop