江苏安科瑞电器制造有限公司

Products

AKH-0.66/K split core current transformer

1.Product feature

AKH-0.66/K series split current transformers are mainly used in reconstructing projects of urban and rural power grids. They can be mounted easily without removal of primary bus. They also can be operated with electricity, which prevents the normal utilization of electricity. Thus, they save the manpower, material resources and financial resources and improve the efficiency of users.( This series match with relay protection, measuring and metering equipment.)

2.Explanation for type

 

3.Spec. and size

 

4.Cross-reference tables of spec. -parameter

 

Type
Rated current ratio(A)
Precision degree
Rated load,VA
K-30×20
20-75/1A
1.0
 
0.2
100-150/5(1)A
1.0
200/5(1)A
1.5
250-300/5(1)A
0.5
1.5
350-400/5(1)A
2.5
K-60×40
250-300/5(1)A
1
1.5
350-450/5(1)A
0.5
1.5
500-800/5(1)A
2.5
1000-1250/5(1)A
5
1500-2000/5(1)A
10
K-80×40
300-450/5(1)A
0.5
2.5
500-800/5(1)A
5.0
1000-2000/5(1)A
10
2500-3000/5(1)A
0.2
10
K-80×50
250-300/5(1)A
1
1.5
400-450/5(1)A
0.5
1.5
500-800/5(1)A
2.5
1000/5(1)A
5
K-80×80
250-300/5(1)A
1
1.5
400-450/5(1)A
0.5
1.5
500-800/5(1)A
2.5
1000/5(1)A
5
K-100×40
1000-2000/5(1)A
0.5
10
2500-3000/5(1)A
0.2
10
4000-5000A/5(1)A
15
 
K-120×60
 
400-450/5(1)A
0.5
2.5
500-800/5(1)A
5.0
1000-2000/5(1)A
10
2500-5000/5(1)A
0.2
10
K-120×80
500-800/5(1)A
0.5
2.5
1000-1200/5(1)A
5
1250-1500/5(1)A
7.5
K-130×40
1000-2000/5(1)A
0.5
10
2500-5000/5(1)A
0.2
10
K-140×60
1000-2000/5(1)A
0.5
10
2500-3000/5(1)A
0.2
10
4000-5000/5(1)A
15
K-160×80
1000-2000/5(1)A
0.5
10
2500-3000/5(1)A
0.2
10
4000-5000/5(1)A
15
K-200×80
1000-2000/5(1)A
0.5
10
2500-3000/5(1)A
0.2
10
4000-5000/5(1)A
15
Type
Rated current ratio(A)
Precision degree
Rated load,VA
 
K-P-120×60
 
300-400/5(1)A
5P10
2.5
500/5(1)A
3.75
600-800/5(1)A
5.0
1000-1250/5(1)A
7.5
1500-1600/5(1)A
10
2000-3000/5(1)A
15
K-P-160×80
 
500-800/5(1)A
2.5
1000-1500/5(1)A
5.0
2000/5(1)A
10
2500-3000/5(1)A
15
4000-5000/1A
20
K-P-200×80
500-800/5(1)A
2.5
 1000-1500/5(1)A
5.0
 2000/5(1)A
10
 2500-3000/5(1)A
15
 4000-5000/5(1)A
20

 

 

5.Cross-reference tables of spec. -parameter

Type
Rated current ratio(A)
Precision degree
Rated load,Ω
AKH-0.66K-L-80×80
5A/5mA
0.5
2.5
AKH-0.66K-L-120×80
AKH-0.66K-L-140×60
5
AKH-0.66K-L-160×80

6. Installation diagram