China HWV 6-80 factory and manufacturers

HWV 6-80

Kev tiv thaiv overvoltage

Kev tiv thaiv hauv qab-voltage

Voltage zaub ( cais ABC theem volt ntsuas)

Peb-theem volt tsis sib npaug tiv thaiv

Phase sequence tiv thaiv (rov qab theem tiv thaiv)

Zero kab tawg tiv thaiv

Phase tsis ua hauj lwm tiv thaiv

Tshaj-voltage tiv thaiv tus nqi adjustable

Tshaj-voltage rov qab tus nqi adjustable

Tshaj-voltage tiv thaiv lub sij hawm adjustable

Under-voltageprotection tus nqi adjustable

Under-voltage rov qab tus nqi adjustable

Under-voltage tiv thaiv lub sij hawm adjustable

3 theem volt unbalance tiv thaiv tus nqi adjustable

3 theem volt unbalance tiv thaiv kev txiav txim lub sij hawm adjustable

Ncua sij hawm tom qab lub hwj chim-on adjustable

Fault rov qab ncua sij hawm adjustable

Pib dua kev xaiv hom

Kev nug yuam kev

Factory cov ntaub ntawv rov pib dua

Technical Tsis muaj

Rated voltage	3 theem 4 xaim 230V / 400VAC 50 / 60Hz
Rated tam sim no	1-80 AKho tau(default 80A) 1-63 AKho tau(default 63A) 1-50AA adjustable (default 50A)
Tshaj-voltage tiv thaiv tus nqi ntau	221V-300V-OFF Adjustable (default 280V)
Tshaj-voltage rov qab tus nqi ntau yam	220V-299V (default 250V)
Tshaj-voltage tiv thaiv lub sijhawm ua haujlwm	0.1-10 vib nas this (default 0.2s)
Under-voltage tiv thaiv tus nqi ntau	219V-150V-OFF Adjustable (default 160V)
Under-voltage rov qab tus nqi ntau yam	151V-220V (default 180V)
Under-voltage tiv thaiv lub sijhawm ua haujlwm	0.1-10 vib nas this (default 0.2s)
3 theem volt unbalance tiv thaiv tus nqi	10% -50% OFF (default 20%)
3 theem volt tsis sib npaug tiv thaiv lub sijhawm ua haujlwm	0.1-10 vib nas this (default 1s)
Ncua sij hawm tom qab fais fab tuag	2-255 vib nas this (default 2s)
Ua tsis tiav rov qab ncua sij hawm	2-512 thib ob (default 60s)
Zaub qauv	LCD
Faulty Signal	Cim
Grounding system	TT, TN-S, TN-CS
Kev teeb tsa	DIN tsheb ciav hlau
Ua haujlwm ib puag ncig	Kub: -20 ℃ ~ + 50 ℃ Humidity: <85% Qhov siab: ≤2000m