Circutor CVM-A1500 - Page 51

 Phase-phase voltage
L = Primary rated voltage* 0.9 * √3 H = Primary rated voltage * 1.1 * √3
Min = L * 0.8 Max = H * 1.2
PL = L + (( H - L) * 0.1) PH = H - (( H - L) * 0.1)
 Current
L = 0 H = Primary current
Min = 0 Max = H * 1.2
PL = 0 PH = H - (( H - L) * 0.1)
The alarm and pre-alarm zones L are not displayed.
 Power ratings
L = 0 H = Primary rated voltage * Primary current
Min = 0 Max = H * 1.2
PL = 0 PH = H - (( H - L) * 0.1)
The alarm and pre-alarm zones L are not displayed.
 Frequency 50 Hz
L = 45 H = 55
Min = L * 0.95 Max = H * 1.05
PL = L + (( H - L) * 0.25) PH = H - (( H - L) * 0.25)
 Frequency 60 Hz
L = 55 H = 65
Min = L * 0.95 Max = H * 1.05
PL = L + (( H - L) * 0.25) PH = H - (( H - L) * 0.25)
 Voltage THD
L = 0 H = 5
Min =0 Max = H * 2
PL = L + (( H - L) * 0.25) PH = H - (( H - L) * 0.25)
The alarm and pre-alarm zones L are not displayed.
 Current THD
L = 0 H = 20
Min =0 Max = H * 2
PL = L + (( H - L) * 0.25) PH = H - (( H - L) * 0.25)
The alarm and pre-alarm zones L are not displayed.
51
Instruction Manual
CVM-A1000 - CVM-A1500