Low Voltage Split Core Current Transformer Open Type CT Manufacturer

• Customization: Available
• Application: Instrument
• Type: Current Transformer
• Model NO.: akh-0.66
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Insulating Paper
• Installation: Busbar Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Primary Input Current: 5-1000A
• Secondary Output Current: 5A, 1A, 100mA, 75mA, 40mA, 20mA, 10mA, 5mA, 1.25mA
• Rated Voltage: AC0.66kv=AC0.69kv
• Frequency: 50-60Hz
• Altitude: Less Than 3000m
• Inductor Diameter: 10, 16, 24, 36, 50mm
• Transport Package: Carton
• Specification: Siicon core or Ferrite core
• Trademark: Acrel
• Origin: China
• HS Code: 8504311000
• Production Capacity: 200000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 0.500kg

Product Description

Low Voltage Split Core Current Transformer Open type CT

Product Description

 

Acrel AKH-0.66 series current transformer has beautiful appearance, convenient installation and wiring. It is mainly used for power operation and maintenance and power transformation projects. Generally, the output is AC 5A, 1A or mA and other signals. It has the advantages of small size, high precision, strong load capacity, and convenient installation. , save manpower, material resources and financial resources for users' transformation projects and improve efficiency.



AKH-0.66/K-Φ Split Core Current Transformer have several types like 1A/5A, mA, mV output can be choose, it's input range can be from 5A-1000A, the aperture size can choose 10mm, 16mm, 24mm, 36mm, 50mm suitable for all kinds of cables and easy installation without need power off operation.

 

Specification

Type	Ratio(A)	Class&Burden(VA/Ω)		Turns	Dia(mm)
		Class 0.5	Class 1
K-Φ10	5A/1.25mA	10		1	Φ10
	(10-20)/5mA	10		1	Φ10
	(40-60)A/20mA	10		1	Φ10
K-Φ16	(20-50)A/10mA	10		1	Φ16
	(40-100)A/20mA	10		1	Φ16
	100A/40mA	10		1	Φ16
K-Φ24	(60-200)A/20mA	10		1	Φ24
	(100-250)A/40mA	10		1	Φ24
	400A/100mA	10		1	Φ24
K-Φ36	(100-200)A/10mA	10		1	Φ36
	(200-400)A/20mA	10		1	Φ36
	(300-600)A/100mA	10		1	Φ36
	400A/40mA	10		1	Φ36
	600A/75mA	10		1	Φ36
K-Φ24	(150-200)A/5(1)A		1	1	Φ24
	(250-300)A/5(1)A		1.5	1	Φ24
K-Φ36	(300-400)A/5(1)A		1.5	1	Φ36
	(500-600)A/5(1)A	1.5		1	Φ36
K-Φ50	(600-700)A/5(1)A	2.5		1	Φ50
	(800-900)A/5(1)A	5		1	Φ50
	1000A/5(1)A	10		1	Φ50

Type	Ratio(A)	Dia(mm)	0.5 Class& Burden(VA/Ω)
K-Φ10	5A/1.25mA	Φ10	10
	(10-20)/5mA	Φ10	10
	(40-60)A/20mA	Φ10	10
K-Φ16	(20-50)A/10mA	Φ16	10
	(40-100)A/20mA	Φ16	10
	100A/40mA	Φ16	10
K-Φ24	(60-200)A/20mA	Φ24	10
	(100-250)A/40mA	Φ24	10
	400A/100mA	Φ24	10
K-Φ36	(100-200)A/10mA	Φ36	10
	(200-400)A/20mA	Φ36	10
	(300-600)A/100mA	Φ36	10
	400A/40mA	Φ36	10
	600A/75mA	Φ36	10
Type	Ratio(A)	Dia(mm)	1.0 Class& Burden(VA/Ω)
K-Φ10	5A / 333mV	Φ10	10
	(10-20) / 333mV	Φ10	10
	(40-60)A / 333mV	Φ10	10
K-Φ16	(20-50)A / 333mV	Φ16	10
	(40-100)A / 333mV	Φ16	10
	100A / 333mV	Φ16	10
K-Φ24	(60-200)A / 333mV	Φ24	10
	(100-250)A / 333mV	Φ24	10
	400A / 333mV	Φ24	10
K-Φ36	(100-200)A/ 333mV	Φ36	10
	(200-400)A/ 333mV	Φ36	10
	(300-600)A/ 333mV	Φ36	10
	400A/ 333mV	Φ36	10
	600A/ 333mV	Φ36	10

Parameter

• Rated operation voltage AC 0.66kV
   

• Rated frequency 50-60Hz
   

• Ambient air temperature -30ºC-70ºC
   

• Height above sea level≤3000m
   

• Power frequency withstand voltage 3000v/1min 50Hz
   

• Used in place without direct rain and snow,without severe pollution and acute shock

 

Dimension

Size	Dimension(mm)					Cut-out(mm)		Tolerance (mm)
	W	H	D	M	N	φ 1	φ 2
K-φ 10	27	40	26	24	36	10	9	±1
K-φ 16	31	50	29	28	42	16	17
K-φ 24	39	71	46	36	52	24	23.5
K-φ 36	42.5	82	58	40	56	33.5	35
K-φ 50	46.5	110	90	54	66.5	47	52

Components

Split type
easily installation
improve efficiency

Laminated Silicon Steel Tape Wound Cores
Ferrite cores (for High Frequency 1K HZ Motor Protector)
High Conductivity and Stability

Copper wire
PVC outer

Plug-in Interface
save time

 

Installation Instructions

When using the current transformer, the secondary circuit must not be opened, and the secondary outlet S2 must be grounded! Note that the current direction is consistent with the transformer identification.

 

Company Profile

Acrel Co., Ltd.[stock code: 300286. sz] is a high-tech enterprise that integrates R&D, production, sales and service, since its establishment, is committed to providing users with energy efficiency management and power security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors. At present, more than 8,000 sets of various solutions are running all over the country, helping users to realize the visual management of energy consumption, provide users the energy data services, and escort users to efficient and safe energy consumption.