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Acrel Co., Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise which concentrates on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. Acrel has equipped with the complete production lines from cloud platform software to energy meters and sensors. Until now, it has more than 14000 sets systemic solutions used in China to help users realizing energy visual management ,supplying energy data services and improving electrical efficiency and safety.

AKH-0.66/K-φ Split Core Current Transformer

Main Parameters

Model Name	Current Ratio (Primary/Secondary)	Accuracy Class	Rated Load (VA)	Perforation Hole Size (mm)
AKH-0.66/K-φ10	5A/1.25mA	0.5	10	φ10
	5A/2.5mA
	(10~20)A/5mA
	(40~60)A/20mA
AKH-0.66/K-φ16	(20~50)A/10mA			φ16
	(40~100)A/20mA
	100A/40mA
AKH-0.66/K-φ24	(60~200)A/20mA			φ24
	(200~400)A/100mA
	(150~200)A/5(1)A
	(250~300)A/5(1)A
AKH-0.66/K-φ36	(100~200)A/10mA			φ36
	(200~400)A/20mA
	(400~600)A/40mA
	(200~600)A/50mA
	(200~600)A/100mA
	(300~400)A/5(1)A
	(500~600)A/5(1)A
AKH-0.66/K-φ50	(600~800)A/100mA			φ50
	(500~1000)A/5(1)A

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AKH-0.66/K series split core current transformers are easy to install, stable in performance, and can be installed with electricity withoutmoving the cable. The split core current transformers often used for electric energy meter measurement.Engineering transformation, power distribution cabinet, capacitor cabinet,electriccontrol cabinet,power distribution box,etc.

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Characteristics

● Measurement: Alternating Current (AC)

● Accuracy: Class 0.5

● Primary Current Input: 5~1000A AC

● Rated Voltage: 660V AC

● Rated Frequency: 50~60Hz

● Installtion: Clamp-on (installed on Cable)

● Loop Count: 1 Loop

● Standard&Certificate: IEC/EN61869-1;IEC/EN61869-2;CE

Series Overview

Dimension

Model Name	Outline Size (mm)					Perforation Size (mm)		Tolerance (mm)
Model Name	W	H	D	M	N	φ1	φ2	Tolerance (mm)
AKH-0.66/K-φ10	27	40	26	24	36	10	9	±1
AKH-0.66/K-φ16	31	50	29	28	42	16	17
AKH-0.66/K-φ24	39	71	46	36	52	24	23.5
AKH-0.66/K-φ36	42.5	82	58	40	56	33.5	35
AKH-0.66/K-φ50	46.5	110	90	54	66.5	47	52