Instruction Manual User Manual

6.15 KEW6305
6-5 Ranges and Over-range indication
6-5-1 Ranges
The settings determine the range for each measurement parameter, namely:
Voltage range (“Setting 02”), Current range (“Setting04), VT ratio (“Setting 05”) and CT ratio (“Setting
06”). (Fixed range)
● Voltage V: V(average of each phase), V1/V2/V3 (each phase), max 4 digits
150 / 300 / 600V range
Voltage range x VT ratio x 120% Digit & Decimal point position
0.3600 - 0.9999 V 0.9999 V
1.000 - 9.999 V 9.999 V
10.00 - 99.99 V 99.99 V
100.0 - 999.9 V 999.9 V
1.000k - 9.999 kV 9.999 kV
10.00k - 99.99 kV 99.99 kV
100.0k - 999.9 kV 999.9 kV
1.000M - 7.200 MV 7.200 MV
● Current A: A(average of each phase), A1/A2/A3 (each phase), max 4 digits
50AClamp sensor ：1 / 5 / 10 / 25 / 50A range
100AClamp sensor ：2 / 10 / 20 / 50 / 100A range
200AClamp sensor ：4 / 20 / 40 / 100 / 200A range
500AClamp sensor ：10 / 50 / 100 / 250 / 500A range
1000AClamp sensor ：50 / 100 / 200 / 500 / 1000A range
3000AClamp sensor ：300 / 1000 / 3000A range
Current range x CT ratio x 120% Digit & Decimal point position
0.0120 - 0.0999A 0.0999 A
0.1000 - 0.9999A 0.9999 A
1.000 - 9.999 A 9.999 A
10.00 - 99.99 A 99.99 A
100.0 - 999.9 A 999.9 A
1.000k - 9.999 kA 9.999 kA
10.00k - 99.99 kA 99.99 kA
100.0k - 999.9 kA 999.9 kA
1.000M - 9.999 MA 9.999 MA
10.00M - 36.00 MA 36.00 MA