220v power cord cable 1.greater current rating 2.Copper Conductor 3.RoHS approved, timely delivery 4.OEM&ODM

220v power cord cable

Features

1. long time operating temperature for cable conductor is 90 degrees.

2. the highest temperature of the conductor in short circuit (no longer than 5 seconds) in not more than 250 degrees,

if a joint is in the cable, the temperature of the tinning welding joint is not more than 120 degrees, compressing joint not more than 150 degrees and electro-welding joint not more than 250 degrees.

 

3. no drop in limited provided there is full mechanical tention when cable is laid. It si forbidden to lay cable in iron-pipe or to fix cable by circling around the cable with iron materials.

 

4. being laid, the minimum temperature of the cable shall not be lower than zero degree. In the case of lower temperature, heating measures shall be taken.

TYPE

1. low  voltage  cable power cable

Low voltage (0.6/1 kv)

single core or multi-core

copper or aluminium conductor

pvc inusulation

steel tape armored or galvanized steel wire armored or unarmored

pvc outer sheath

power cable

 

2. medium voltage cabel power cable

Voltage grade is up to 35kv,

cross-section area can be up to 1000 sqmm  (copper or aluminiun conductor).

Conductor long-time  operating temperature is 90 degrees.

In short circuit, conductor  highest temperature should be not more than 250 degrees.

1kv-35 kv 

multi-cores

copper or aluminium conductor

xlpe insulation

copper tape or copper wire screen 

galvanized steel wire armored

pvc or pe sheath

power cable

 

3. high voltage cable power cable

High voltage (35kv~220kv) 

copper or aluminium conductor

xlpe insulation

metal sheath (lead or corrugated aluminium)

hdpe or pvc outer sheath power cable.

Laying conditions: for lyaing  under ground with large different  altitude, be able to bear external machanical force and moderate pulling force.

 

Nominal Area	Calcu- lated Area	Wires		Approx. Overall Diameter	Nominal Breaking Load	Nominal DC Resistance at 20°C	Approx. Weight	Approx. Overall Diameter	Approx. Total Weight	Packing Length
		No.	Dia.
mm²	mm²		mm	mm	KN	Ohm/km	kg/km	Mm	kg/km	(M+/-5%)
10	10.02	7	1.35	4.1	4.02	1.8055	90	6.1	115	2000
16	15.89	7	1.70	5.1	6.37	1.1386	143	7.1	174	2000
25	24.25	7	2.10	6.3	9.72	0.7461	218	8.3	256	2000
35	34.36	7	2.50	7.5	13.77	0.5265	310	9.5	355	1000
50	49.48	7	3.00	9	19.84	0.3656	446	11.0	501	1000
50	48.35	19	1.80	9	19.38	0.376	437	11.0	490	1000
70	65.81	19	2.10	10.5	26.38	0.2762	596	12.5	658	1000
95	93.27	19	2.50	12.5	37.39	0.1949	845	14.5	920	1000
120	116.99	19	2.80	14	48.90	0.1554	1060	16.0	1145	1000
150	147.11	37	2.25	15.8	58.98	0.1238	1337	17.8	1430	1000
185	181.62	37	2.50	17.5	72.81	0.1003	1649	19.5	1748	1000
240	242.54	61	2.25	20.3	97.23	0.0753	2209	22.5	2338	1000
300	299.43	61	2.50	22.5	120.04	0.061	2725	24.7	2870	1000
400	400.14	61	2.89	26	160.42	0.0456	3640	28.2	3810	500
500	499.83	61	3.23	29.1	200.38	0.0365	4545	31.3	4739	500

 

Application

 

It is used to transmit and distribute power in power transmission and distribution sysrem of 35kV or lower.It is generally applied to the fields including power,construction,mines,metallurgy,petrochemical industry and communication

 

Package

 

As below, or your requirement.

 

More pictures for  your reference, for details, please feel free to contact us.

 

 

220v power cord cable