Application

The PVC insulated and sheathed 3 core flat cables are used for giving electrical connection to the submersible pump motors. These are manufactured keeping in mind the severe, tough and difficult conditions in which they have to operate. The slot available in the tube well being narrow the shape of the cables has to be suited for such an application.

Features

Jainflex Flat cables are manufactured from bright-annealed 99.97% pure bare copper conductors these cables have low conductor resistance. The inner cores are insulated with special grade PVC which is manufactured in-house. The outer sheath consists of highly abrasion resistant PVC compound impervious to oils, grease and water. This gives long life to the cable and thus electrical safety to the pump.

Size in	No./dia of strands	Thickness of insulation. (Nom)	Overall  Dimensions in mm. (WxT)	Conductor   resistance @ 20*C 0hms/km	Current rating @ 40*C Amps.
1.5	22/0.30	0.80	11.6 x 5.5	12.1	16
2.5	36/0.30	0.90	13.9 x 6.4	7.41	22
4	56/0.30	1.00	16.1 x 7.1	4.95	29
6	84/0.30	1.10	18.6 x 8.0	3.3	37
10	140/0.30	1.30	23.4 x 10.0	1.91	51
16	226/0.30	1.40	27.0 x 11.4	1.21	68
25	354/0.30	2.00	35.4 x 15.0	0.78	86
35	495/0.30	2.10	39.3 x 16.3	0.554	110

* Note insulation thickness, Sheath thickness and overall dimensions given in this table are nominal value. The strand diameter is nominal. However, Construction of the Conductor is designed to satisfy the requirement of conductor resistance as per IS8130 : 1984