China HWV6-80 factory and manufacturers

HWV6-80

Over-voltage protection

Under-voltage protection

Voltage display(separate ABC phase volt measurement)

Three-phase volt unbalance protection

Phase sequence protection(reverse phase protection)

Zero line break protection

Phase failure protection

Over-voltage protection value adjustable

Over-voltage recovery value adjustable

Over-voltage protection action time adjustable

Under-voltageprotection value adjustable

Under-voltage recovery value adjustable

Under-voltage protection action time adjustable

3 phases volt unbalance protection value adjustable

3 phases volt unbalance protection action time adjustable

Delay time after power-on adjustable

Fault recovery delay time adjustable

Reset mode selection

Fault inquiry

Factory data reset

Technical Parameters

Rated voltage	3 phase 4 wires 230V/400VAC50/60Hz
Rated current	1-80AAdjustable(default 80A) 1-63AAdjustable(default 63A) 1-50AAdjustable(default 50A)
Over-voltage protection value range	221V-300V-OFF Adjustable(default 280V)
Over-voltage recovery value range	220V-299V(default 250V)
Over-voltage protection action time	0.1-10 second (default 0.2s)
Under-voltage protection value range	219V-150V-OFF Adjustable(default 160V)
Under-voltage recovery value range	151V-220V(default 180V)
Under-voltage protection action time	0.1-10 second(default 0.2s)
3 phases volt unbalance protection value	10%-50%-OFF(default 20%)
3 phases volt unbalance protection action time	0.1-10 second (default 1s)
Delay time after power-on	2-255 second (default 2s)
Failure recovery delay time	2-512 second(default 60s)
Display model	LCD
Faulty Signal	Character
Grounding system	TT,TN-S,TN-C-S
Installation	DIN rail
Working environment	Temperature:-20℃~+50℃ Humidity:<85% Altitude:≤2000 m