Name: LZZBJ9-10C(1，2，5) current transformer
Brand: Asct Current Transformer
SKU: LZZBJ9-10C(1,2,5)
Availability: InStock
Rating: 5 (1 reviews)

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Description

Introduce

LZZBJ9-10C type current transformer is epoxy resin cast indoor total working conditions of the strut.Protection or energy measurment with the power system with rated frequency 50Hz rated voltage of 10kV and below.

Which LZZBJ9-10C mounted in switch cabinets or other types of switchgear.

Features

The current transformer is the pillar structire.Closed casting with epoxy resin,resistant to pollution and humidity.Also suitable for the tropics.

The transformer does not require special maintenance,just on a regular basis to remove surface dirt.

Current transformer with epoxy pouring full-closed,small size,quailty,suitable for any location,installed in any direction.

C size parameters of the transformer.Only is the product of the length,width change.Height,one outlet terminals size remains unchanged.C1,C2 primary current are 5~3150A.

Technical Parameter

TRANSDUCER
Rated insulation level	12/42/75kV
Load power factor	0.8(lag)
Rated secondary current	5A/1A
Product standard	GB1208
Safety factor	FS<10

Specification

LZZBJ9-10C type current transformer technical parameters of two-winding

Type	LZZBJ9-10C1
	Accuracy class	Rated secondary output				1 second heat current	Dynamic current
	Accuracy class	0.2/0.2S	0.5/0.5S	10P10	10P15	1 second heat current	Dynamic current
5	0.2S/10P ,0.2/10P ,0.2S/0.5 ,0.2/0.5 ,0.5S/10P ,0.5/10P	10	10	15	10	2	5
10						4	10
15						6	15
20						8	20
30						12	30
40						16	40
50						20	50
75						32	60
100						45	112.5
150
200
300					15
400
500
600						63	130
800
1000
1200						80	160
1500
2000
2500
3000
3150

Type	LZZBJ9-10C2
	Accuracy class	Rated secondary output				1 second heat current	Dynamic current
		0.2/0.2S	0.5/0.5S	10P10	10P15
5	0.2S/10P ,0.2/10P ,0.2S/0.5 ,0.2/0.5 ,0.5S/10P ,0.5/10P	10	20	20	20	0.5	1.25
10						1	2.5
15						1.5	3.75
20						2	5
30						3	7.5
40						4	10
50						5	12.5
75						7.5	18.75
100						21	52.5
150						31.5	80
200
300						45	112.5
400
500					15	63	130
600
800					20
1000			30
1200						80	160
1500		30	40		30	100	160
2000			60	30
2500
3000
3150

LZZBJ9-10C type current transformer complex variable than the technical parameters.

Type	LZZBJ9-10C1
Type	Accuracy class	Rated secondary output	1 second heat current	Dynamic current
10-15-20	0.2S/0.2S/0.2S/10P10,0.2/ 0.2 /0.2/10P10,0.5/ 0.2/ 0.2/10P10, 0.5/0.5/0.5/10P10 , 0.5S/0.5S/0.5S/10P10	10/10/15/15 , 10/10/15/15 ,10/10/15/15 ,10/10/15/15 ,10/10/15/15	2.7	4.5
15-20-30			4.2	6.6
20-30-40			6	9
30-40-50			9	11.5
40-50-75			11.3	16.5
50-75-100			16.8	22
75-100-150			24	33
100-150-200			33.6	45
150-200-300			45	63
200-300-400			45	80
300-400-500			45	100
400-500-600	0.5/0.2/0.2/10P10 ,0.5/0.5/0.5/10P10 ,0.2S/0.2S/0.2S/10P10 ,0.5S/0.5S/0.5S/10P10 ,0.5/0.2/0.2/10P10	15/15/20/25 , 15/15/20/25 ,15/15/20/25 ,15/15/20/25 ,15/15/20/25	80	130
500-600-800
800-1000-1200
1200-1500-2000
1500-2000-2500
2000-2500-3000

Type	LZZBJ9-10C2
	Accuracy class	Rated secondary output	1 second heat current	Dynamic current
	Accuracy class	Rated secondary output	1 second heat current	Dynamic current
10-15-20	0.2S/0.2S/0.2S/10P10,0.2/ 0.2 /0.2/10P10,0.5/ 0.2/ 0.2/10P10, 0.5/0.5/0.5/10P10 , 0.5S/0.5S/0.5S/10P10	10/10/15/20,10/1 0/15/20,10/10/1 5/15,10/10/15/ 20,10/10/15/20	0.5	1.25
15-20-30			1	2.5
20-30-40			1.5	3.75
30-40-50			2	5
40-50-75			3	7.5
50-75-100			4	10
75-100-150			5	12.5
100-150-200			7.5	18.75
150-200-300			21	52.5
200-300-400			31.5	80
300-400-500			45	112.5
400-500-600	0.5/0.2/0.2/10P10 ,0.5/0.5/0.5/10P10 ,0.2S/0.2S/0.2S/10P10 ,0.5S/0.5S/0.5S/10P10 ,0.5/0.2/0.2/10P10	15/15/20/30,1 5/15/20/30,15/15/ 20/30,15/15/20/ 30,15/15/15/30	63	130
500-600-800			63	130
800-1000-1200			80	160
1200-1500-2000			100	160
1500-2000-2500			100	160
2000-2500-3000			100	160

LZZBJ9-10C type current transformer winding technical parameters.

LZZBJ9-10C1			1 second heat current	Dynamic current
Rated primary current	Accuracy class and the maximum rated output
5,10,15,20,30,40,50,75	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	10/20/10,20/20/10,20/10/10	100I1n	205I1n


100	0.2/0.5/10P10,0.5/0.5/10P1	10/20/10,20/20/10,20/10/10	21	52.5


150,200	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	10/20/10,20/20/10,20/10/10	31.5	80


300,400	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	10/20/10,20/20/10,20/10/10	45	112.5


500	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	10/20/10,20/20/10,20/10/10	63	130


600	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	10/20/15,20/20/15,20/10/10	63	160


800	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	10/20/15,20/20/15,20/10/15	63	160


1000 ,1200	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	10/30/15,30/30/15,30/10/15	80	160


1500 ,1600	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	20/30/15,30/30/15,30/10/15	100	160


2000	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	20/30/15,30/30/15,30/10/15	100	160


2500	0.2/0.5/10P10,0.5/0.5/10P10,0.5/10P10/10P10	20/30/20,30/30/20,30/10/15	100	160


3000 ,3150			100	160

Type	LZZBJ9-10C1		1 second heat current	Dynamic current
Rated primary current	Accuracy class and the maximum rated output
5,10,15,20 ,30,40,50,75	0.2/0.5/10P10,0.5/0.5/10P10 ,0.5/10P10/10P10	10/20/10,20/20/10 ,20/15/15	100I1n	205I1n


100	0.2/0.5/10P10,0.5/0.5/10P10 ,0.5/10P10/10P10	10/20/10,20/20/10 ,20/15/15	21	52.5


150,200	0.2/0.5/10P10,0.5/0.5/10P1 0,0.5/10P10/10P10	10/20/10,20/20/10 ,20/15/20	31.5	80


300,400	0.2/0.5/10P10,0.5/0.5/10P1 0,0.5/10P10/10P10	10/20/10,20/20/10 ,20/15/20	45	112.5


500	0.2/0.5/10P10,0.5/0.5/10P1 0,0.5/10P10/10P10	10/20/15,20/20/15 ,20/15/25	63	130


600	0.2/0.5/10P10,0.5/0.5/10P1 0,0.5/10P10/10P10	10/20/20,20/20/20 ,20/15/20	63	160


800	0.2/0.5/10P10,0.5/0.5/10P1 0,0.5/10P10/10P10	10/20/20,20/20/20 ,20/15/20	63	160


1000 ,1200	0.2/0.5/10P10,0.5/0.5/10P1 0,0.5/10P10/10P10	10/30/20,20/30/20 ,30/15/20	80	160


1500 ,1600	0.2/0.5/5P15,0.5/0.5/10P1 5,0.5/5P10/5P15	30/40/20,40/40/20 ,40/15/15	100	160


2000	0.2/0.5/5P15,0.5/0.5/10P1 5,0.5/5P10/5P15	30/60/30,60/60/60 ,60/20/20	100	160


2500	0.2/0.5/5P15,0.5/0.5/10P1 5,0.5/5P10/5P15	30/60/30,60/60/3 0,60/20/20	100	160


3000 ,3150	0.2/0.5/5P15,0.5/0.5/10P1 5,0.5/5P10/5P15	30/60/20,60/60/2 0,60/15/15	100	160

LZZBJ9-10C5high -capacity closed current transformer.

Type	Rated primary current	Accuracy class	Rated output			1 second heat current	Dynamic current
			0.2	0.5	10P
LZZBJ9-10C5	5-300	0.2/0.5,0.2/10P20,0.5/10P20	20	40	40	0.5	1.25
	400					1	2.5
	500					1.5	3.75
	600	0.2/0.5,0.2/10P25,0.5/10P25	20	40	40	2	5
	800					3	7.5
	1000					4	10
	1200	0.2/0.5,0.2/10P30,0.5/10P30	40	40	40	5	12.5
	1250
	1500					7.5	18.75
	1600
	2000					21	52.5
	2500					31.5	80
	3000					31.5	80
	3150