IEC60092 STANDARD Offshore & Marine Cables 
MariFlex Marine Fire Resistant Power & Control Cables

MariLan Marine Lan Data & Communication Cables

Voltage Drop Coefficient

The voltage drop coefficients in each circuit are given in the following table

Voltage

Conductor
size

Voltage drop coefficient

 

mm²

100

95

90

85

80

75

70

 

250V

0.75

1.00

0.95

0.90

0.85

0.80

0.75

0.70

1

1.00

0.95

0.90

0.85

0.80

0.75

0.70

 

 

 

 

 

 

0.6/1KV

1.5

1.00

0.95

0.90

0.85

0.80

0.75

0.71

2.5

1.00

0.95

0.90

0.86

0.81

0.76

0.71

4

1.00

0.96

0.91

0.86

0.81

0.76

0.71

6

1.00

0.96

0.91

0.86

0.81

0.77

0.72

10

1.00

0.96

0.92

0.87

0.82

0.77

0.73

16

1.00

0.97

0.92

0.88

0.83

0.76

0.74

25

1.00

0.98

0.94

0.90

0.85

0.81

0.76

35

1.00

0.99

0.95

0.91

0.87

0.83

0.78

50

1.00

1.00

0.97

0.93

0.89

0.85

0.81

70

1.00

1.02

1.00

0.97

0.93

0.90

0.86

95

1.00

1.04

1.03

1.01

0.98

0.95

0.92

120

1.00

1.07

1.06

1.05

1.03

1.00

0.97

150

1.00

1.09

1.10

1.09

1.08

1.05

1.03

185

1.00

1.13

1.15

1.15

1.15

1.13

1.11

240

1.00

1.19

1.23

1.25

1.25

1.25

1.24

300

1.00

1.24

1.31

1.35

1.36

1.37

1.37