Split Core CT

AKH-0.66-K Square Split Core Current Transformer

Measurement: Alternating Current

Accuracy: Class 0.2/Class 0.5/Class 1

Primary Current Input: 20~5000A AC

Rated Voltage: 660V AC

Standard&Certificate: CE, IEC

Application: Easy to install without power off suitable for electricity renovation project

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Manual of AKH-0.66-K.pdf CE certificate of AKH-0.66-K.pdf

product details

product description

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Product introduction

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.

Model description

Parameter

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

Spec. and size

Size(mm) / Specification	Outline size			Through size		Mountng size		Tolerance
Size(mm) / Specification	W	H	D	a	e	P	Q	Tolerance
K-30×20	90	114	40	22	32	50	32	± 1
K-60×40	114	140	36	42	62	45	33
K-80×40	122	162	40	42	82	45	33
K-80×50	114	159	36	52	82	45	32
K-80×80	144	159	36	82	82	45	33
K-120×80	144	194	52	42	102	56	36
K-120×60	164	214	52	62	122	56	36
K-100×40	144	199	36	82	122	45	32
K-130×40	144	224	52	42	132	56	36
K-130×60	170	222	70	60	130	56	36
K-140×60	164	234	52	62	142	56	36
K-160×80	184	254	52	82	162	56	36
K-200×80	184	294	52	82	202	56	36