450/750V Electrical Copper core PVC insulated yellow-green grounding cable     

 

1.Application of  yellow-green grounding cable

     The PVC Insulated Wires belong to the series of laying wires, which are mainly suitable for laying at the fixed places. They are widely used as connectors of driving, lighting, electric equipment, instrument, and telecommunication equipment with rated voltage up to 450/750V( Uo /U). Part of the plastic insulated wires is used at the equipment with AC rated voltage up to 300/300V.

 

2.Construction

(1).Conductor: bare solid/stranded copper,or Aluminum.

(2). Fire-resistant mica tape.

(3).Insulation:  PVC rated at 70°C 

(4).Color Code:red,orange,yellow,yellow-green,blue,purple,grey,white or as your requirment.

(5).Outer sheath: PVC tapes ST2 to IEC.

 

3.Standards of the yellow-green grounding cable         

     The products can be produced according to standard GB/T 5023, IEC60227, BS6004, JB8734, and more we have extended the range of the type to fit for the requirement of the consumers.

  

4.Specification Size and Technical Data of the yellow-green grounding cable

  

Nominal sectional area mm2	Conductor No/Dia. mm	Nominal Insulated thick mm	Max overall Dia. mm	Conductor Resistance at 20		Min insulated resistance at 70MΩ/km	Weight Kg/km
				Cu	Al		Cu	Al
1.5	1/1.38	0.7	3.3	12.1	-	0.011	19.2	-
1.5	7/0.52	0.7	3.5	12.1	-	0.010	20.6	-
2.5	1/1.78	0.8	3.9	7.41	11.8	0.010	30.8	15.0
4	1/2.25	0.8	4.4	4.61	7.39	0.0085	45.5	21.0
6	1/2.76	0.8	4.9	3.08	4.91	0.0070	65.0	29.0
10	7/1.35	1.0	7.0	1.83	3.08	0.0065	110.0	52.0
16	7/1.70	1.0	8.0	1.15	1.91	0.0050	170.0	70.0
25	7/2.14	1.2	10.0	0.727	1.20	0.0050	270.0	110.0
35	7/2.52	1.2	11.5	0.524	0.868	0.0040	364.0	150.0
50	19/1.78	1.4	13.0	0.387	0.641	0.0045	500.0	200.0
70	19/2.14	1.4	15.0	0.268	0.443	0.0035	688.0	269.0
95	19/2.52	1.6	17.5	0.193	0.320	0.0035	953.0	360.0
120	37/2.03	1.6	19.0	0.153	0.253	0.0032	1168.0	449.0

 

5. Production Process & Packaging of the yellow-green grounding cable       

 

 

 

 

   

   

   

 

6.About us.