LZZBJ12-10A(B,C,D) текущий трансформаторные (CT)

Технические характеристики приложения: для питания, измерение тока и реле защиты напряжения до 10 кВ переменного тока 50/60 Гц Мощность системы.

типа описание:



технические данные:

LZZBJ9-12A(B,C,D )Current Transformer
LZZBJ12-10A Type technicl data
I1n(A)Rated primary current	Ith/1s(kA r.m.s)	Idyn(kA peak)	Accuracy class combination		Rated secondary output										Surface creepage distance(mm)	Weight(kg)
			1S/2S		0.2S   0.5S		0.2		0.5		5P10		5P15
10~40	150 I1n	375 I1n	0.2(S)/0.2(S) 0.2(S)/0.5(S) 0.5(S)/0.5(S) 0.2(S)/5P       0.5(S)/5P		10		15		20		30		20		260	26
50~75	8	20
100	21	52.5
150	31.5	78.8
200	45	100
250,300	50	125
400	50	125									40		30
500~630	80	180
750~1250	80	180							30		60		40
1500~3150	100	200					20		40
LZZBJ12-10B Type technicl data
I1n(A)Rated primary current	Ith/1s(kA r.m.s)	Idyn(kA peak)	Accuracy class combination		Rated secondary output										Surface creepage distance(mm)	Weight(kg)
			1S/2S		0.2S 0.5S		0.2		0.5		5P10		5P15
50~100	45	112.5	0.2(S)/5P     0.5(S)/5P		10		10		10		15		—		260	26
150~250	63	157.5											—
300~500	63	157.5									20		15
600~1250	80	180							15		40		30
1500~3150	100	200					20		40		60		40
LZZBJ12-10C Type technicl data
I1n(A)Rated primary current	Ith/1s(kA r.m.s)	Idyn(kA peak)	Accuracy class combination		Rated secondary output										Surface creepage distance(mm)	Weight(kg)
			1S/2S		0.2S 0.5S		0.2		0.5		5P10		5P15
10~40	150 I1n	375 I1n	0.2(S)/0.2(S)/5P   0.2(S)/0.5(S)/5P    0.5(S)/0.5(S)/5P		10		10		15		15		10		260	26
50~75	8	20
100	21.0	52.5
150	31.5	78.8
200,250	40	100
300,400	45	112.5					15		20		25		15
500	55	130
600	55	130									30		20
750~1250	63	130					20		25
1500~2000	100	200							30		40		30
2500~3150	100	200											20
LZZBJ12-10D Type technicl data
I1n(A)Rated primary current	Ith/1s(kA r.m.s)	Idyn(kA peak)	Accuracy class combination		Rated secondary output										Surface creepage distance(mm)	Weight(kg)
			1S/2S		0.2(S) 0.5S				0.5		5P20
50	21	53	0.2(S)/5P20   0.5(S)/5P20		10				15		20				250	32
75	22	55
100	40.0	78
150	40	78														26
200	37.8	94.5
250	40	100
300	50.4	126
400~630	63	130
750~1600	63	130
2000~3150	80	200

Группа Продуктов : CT/ZCT & PT/VT > Другие трансформатор