400/5a Low Voltage Bushing Type Indoor Current Transformer 0.66kv

Port	Tianjin
Packaging	Carton with foam or not
Lead Time	within 7 working days

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Product Details

1.Product description

LZCT Bushing type current transformer is suitable for current measurement and protection of distribution equipments in 35kV or 10kV AC.power system. It is not only widely used in compact fully insulated ring net switch cabinets and load switch cabinet but also cable distribution boxes because of its small size, light weight, open feasibility and convenient. It is very convenient that the transformer can be directly installed at connected output and input cables.

New magnetic material amorphous alloy or permalloy is taken to be the core of the current transformer, which has high magnetic permeability, low saturation induction density
and good stability. Therefore, the measuring accuracy is higher and the instrument security factor in lower. Since the high quality silicon steel sheet metal processed by advanced technology is taken to be the core of the protection windings, the accuracy limit factor will be higher.

2. Technical data

Type	LZCT2302-10
Purpose	Measuring current transformer			Protection current transformer		Double winding current transformer
Rated primary current(Amp)	Acc.class and rated burden(va)			Acc.class and rated burden(va)		Composite acc.class and rated burden
Rated primary current(Amp)	0.5	1	3	10P5	10P10	0.5	10P5
100	1.5	1.5	2.5	1.5
200	2.5	3.75	5	3.75
300	5	7.5	10	5	1.5	2.5	2.5
400	7.5	10	10	7.5	2.5	5	3.75
500	10	12.5	15	10	3.75	5	3.75
600	10	15	15	10	5	5	5