Home Product Low-voltage Current Transformers CNT-LMZK-1

OPEN TYPE CURRENT TRANSFORMER FOR INFLATABLE CABINET

OPEN TYPE CURRENT TRANSFORMER FOR INFLATABLE CABINET

Roduct overview

◆ Power factor of load: cos φ= 0.8 (lag)
◆ Rated secondary current: 5A or 1A
◆ Rated frequency: 50 Hz or 60 Hz
◆ Pollution level: Level II
◆ Ambient temperature: minimum temperature - 5℃, maximum temperature 40℃, daily average
temperature no more than 30℃
◆ Altitude: ≤ 1000M
◆ Product standard: GB 20840.1, GB 20840.2 IEC 61869-1, IEC 61869-2

Product Material

Rated voltage

10KV
Rated voltage

5A or 1A
Rated frequency

50Hz or 60Hz
Prollution level

Level II

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Performance index

Purpose	Measuring current transformer			Protection current transformer		Double winding current transformer
Stable primary current	Accuracy class and rated load			Accuracy class and rated load		Accuracy class and rated load
Stable primary current	0.51		3	10P5	10P10	0.5	1	10P10	10P5
50/5	/	/	2.5	/	/	/	1 /	/	/
75/5	/	/	/	/	/	/	/	/	/
100/5	/	2.5	/	2.5	/	/	/	/	/
150/5	/	2.5	/	3.75	1.5	/	/	/	/
200/5	2.5	2.5	/	5	2.5	/	/	/	/
300/5	2.5	2.5	/	5	2.5	/	2.5	/	1.5
400/5	5	5	/	5	2.5	2.5	2.5	/	2.5
500/5	5	5	/	5	2.5	2.5	2.5	/	2.5
600/5	5	5	/	5	2.5	2.5	2.5	/	2.5