无功功率保护器

无功功率保护器

KPVA17x、18x、19x无功功率保护表、KCVA17x、18x、19x无功功率保护继电器

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KPVA17x、18x、19x无功功率保护表、KCVA17x、18x、19x无功功率保护继电器

Rective Power Guards

KPVA17x

3-PHASE GENERATOR REVERSE POWER AND VAR OVERLOAD GUARD

(Panel mounting)

KCVA17x

3-PHASE GENERATOR REVERSE POWER AND VAR OVERLOAD GUARD

(DIN Rail mounting)

KPVA18x

AC REVERSE POWER OVERLOAD GUARD

(Panel mounting)

KCVA18x

AC REVERSE POWER OVERLOAD GUARD

(DIN Rail mounting)

KPVA19x

AC REACTIVE POWER 2-STEP OVERLOAD GUARD

(Panel mounting)

KCVA19x

AC REACTIVE POWER 2-STEP OVERLOAD GUARD

(DIN Rail mounting)