JD60K385... H Series and JD40K385... H series
JD60K385... H Series and JD40K385... H series
JD60K385… H series are used in Zone LPZ0 to Zone LPZ2 to protect single phase of three power supply against over voltage destruction
JD40K385… H series are used in Zone LPZ1 to Zone LPZ2 to protect single phase of three power supply against over voltage destruction
Main feature:
Three phase 3+1 circuit fit for TT, IT, TN power supply.
Single phase symmetry compound circuit fit for TT, IT, TN power supply
Fancy selected components fit for poor quality power network.
Larger discharge circuit capability
Thermal disconnect technology avoid file accident.
Multi-visitors parallel connection technology, fit for high frequency lighting area.
Remote monitor function
Tow colors LED indicate operating state clearly and strangely.
Good technics, long life even in bad circumstance.
Parameter |
JD60K385QH |
JD80K385EH |
JD40K385QH |
JD40K385EH |
|
Nominal Voltage Un |
220V |
220V |
|||
Max operation voltage Uc |
385V |
385V |
|||
Nominal discharge cirrcut Ln |
25KA |
20KA |
|||
Max discharge circuit Lmax |
60KA |
40KA |
|||
Protection Level up |
L-N |
1800V |
1800V |
1800V |
1800V |