paglalarawan
Mga tampok
??Ang teknolohiyang Microprocessor ay nagbibigay ng lubos na tumpak at nauulit na proteksyon
??Built-in LCD at keypad kayang isang precisediqital setting
??Compact modular 43mm housing
??Adjustable over-and undervoltage, phase unbalance threshold
?? Independent adjustable delay time para sa overvoltage, undervoltage phase unbalance
??Adjustable reset method automatic resetor manual reset
??1 NO&INC contact
??Failure recording na may huling 3 faults
Mga Application na Proteksiyong FunctionI
??Phase Loss(Failure)
??Pase Sequence(Reversal)
??Phase Unbalance(Asymmetry)
??undervoltage
??Overvoltage
aplikasyon
??Mga Pump, Fan, Refrigeration Unit, Blower, Motor, Compressor, Lift, Elevator, Crane, Mining excavator at conveyor
Na-rate na boltahe: 380V 50-60Hz, Saklaw ng pagpapatakbo: 300-490VAC
Mga pagsusuri
Walang mga review pa.