C&S Electronics WiNmaster 2 - Page 43

Chart C1
Protection example of reverse time lag
The curve above bases on the set value below:
- Curve type = fast reverse time lag
- Curve speed = C1, C8 and C16
Operation set value of short delay reverse time lag = 3 x Iset
Delay time of short delay fixed time lag set value = 0.3 S
*Ir (long delay set value)
Micropro 2 - 7.1
Chart C2
Protection example of fixed time lag
*Ir (long delay set value)
The curve above bases on the fixed value below:
- Delay time of short delay fixed time lag set value = 6 x Ir
- Delay time of short delay fixed time lag set value = 0.3 S
Micropro 2 - 7.1
44 C&S Electric Limited
45
C&S Electric Limited
Characteristics Curve
Characteristics Curve
W Nmaster 2i
W Nmaster 2i