Rờ Le Bảo Vệ Điện Mất Pha Thấp Áp Quá Áp JKN JVM-2

Rờ Le Bảo Vệ Pha / JKN

MODEL		JVM-1	JVM-2
Feature		Phase Failure	Phase Sequence
		Phase Sequence	Over Voltage
			Under Voltage
Surface mounting		Socket base 8PFA	Socket base 8PFA
Output capacity		SPDT:5A
Response time of relay		Delay on: 0.5 Sec Delay off: 3 Sec
Frequency		50Hz or 60Hz
Rated voltage	3Φ	220,380,415,440V
(Range:85%-110%)	1Φ		110,220,380,415,440V
Life	Mechanically	1,000,000 Times
	Electrically	500,000 Times
	(AC220v PF=1)
Accuracy	Repeat		± 2% Max
	Setting		± 10% Max
	Voltage		± 2% Max
	Temperature		± 2% Max
Reset time		0.2 Sec Max
Ambient Temp Humidity		-10 ~55 ,85 % Max
Classification		Self-powered voltage detection protection relay

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