A Series Split-core Cable Type Current Transformer

FK series open and close current transxformer,180 degrees open and close freely, indoor use. It can be quickly installed and disassembled in the state of no power failure and continuous line and the operation is simple ,Through the principle of electromagnetic induction ,the measured source is isolated from personnel and equipment ,effectively ensuring the safety of personnel and property. This series of products has a variety of apertures and specifications to meet different use and installation needs.

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Model:
TRSK-FK
Brand:
TR

* The buckle structure is fixed and the stability is good;

* According to the cable specifications used in the main circuit, there are various core hole diameters

to it ;

* Wide quantity limit and strong anti-saturation ability .Rated primary current range :1~1000A,rated secondary

current range :0~5 A, current transformation ratio range can reach 100:1~10000:1;

* Provide a variety of combined output methods: when outputting ampere-level current, you can use PVC
wire terminals alone ,output Ma-level current, you can choose three-phrase integrated collection terminals and

choose a variety of signal interfaces.
*Adopt high magnetic permeability core, good linearity and high sensitively .

Application

Rural power grid reconstruction project, online environmental monitoring ,smart fire-fighting power consumption, low-voltage power distribution system, smart power consumption system, electricity measurement ,power quality analysis and electrical equipment signal collection ,lighting equipment such as power installations, small current grounding systems, etc.

Product Parameters

Electrical performance	Operation temperature	-40°C~+70°C	Relative humidity	≤90%
	Voltage level	0.4/0.66/0.72KV	Linear range	5%~120%
	Rated input current	0~1500A	Rated frequency	50/60Hz
	Rated capacity	0~5VA	Power frequency withstand voltage	3KV/min
	Accuracy class	0.5、1.0	Dielectric strength	1000MΩ/500V/min
Mechanical structure	Shell	PA/PC Flammability rating 94-V0	Output method	PVC Sheathed cable/RJ12 Crystal terminal /PS/2Round head male interface
	Winding bobbin	PBT	Opening-closing structure	snap
	Core material	Silicon steel/manganese zinc ferrite	Construction plan	Nylon cable ties bundled and fixed cables

Split-core Cable Type Current Transformer Current Transformer Split Core nanocrystalline core current transformer nanocrystalline core standard current transformer ring type current transformer low voltage current transformer protection current transformer

Typical Value and Dimension
Product model	rated input	rated output	accuracy class	Dimensions(mm)
Product model	rated input	rated output	accuracy class	D	L	W	H
TRFK-10A	0~75A	0~50mA(0~1.0V)	0.2 0.3 0.5 0.5s	9	34.5	37.5	45
TRFK-16A	0~150A	0~100mA(0~2.5V)		15	40.5	42.5	52
TRFK-24A	0~250A	0~100mA(0~5.0V)		22.5	54	47	71
TRSK-36-1A	0~300A	0~100mA(0~7.0V)		35	61	53	81
TRSK-36A	0~500A	0~100mA(0~7.0V)		35	66	53	87
TRSK-50-1A	0~600A	0~100mA(0~7.0V)		49	81	59	107.5
TRSK-50A	0~800A	0~100mA(0~7.0V)		50	88	59	114
TRSK-10A	5~100A	0~200mA(0.5VA)	0.5 0.5s 1 3	9	34.5	37.5	45
TRFK-16A	5~150A	0~1A(0.5VA 1VA)		15	40.5	42.5	52
TRFK-24A	10~300A	0~5A(0.5VA 2.5VA)		22.5	54	47	71
TRSK-36-1A	10~500A	0~5A(0.5VA 2.5VA)		35	61	53	81
TRSK-36A	10~600A	0~5A(0.5VA 3.75VA)		35	66	53	87
TRSK-50-1A	10~1000A	0~5A(0.5VA 3.75VA)		49	81	59	107.5
TRSK-50A	10~1500A	0~5A(0.5VA 5VA)		50	88	59	114

Typical Value and Dimension
Product model	rated input	rated output	accuracy class	Dimensions(mm)
Product model	rated input	rated output	accuracy class	D	L	W	H
TRFK-10A	0~75A	0~50mA(0~1.0V)	0.2 0.3 0.5 0.5s	9	34.5	37.5	45
TRFK-16A	0~150A	0~100mA(0~2.5V)		15	40.5	42.5	52
TRFK-24A	0~250A	0~100mA(0~5.0V)		22.5	54	47	71
TRSK-36-1A	0~300A	0~100mA(0~7.0V)		35	61	53	81
TRSK-36A	0~500A	0~100mA(0~7.0V)		35	66	53	87
TRSK-50-1A	0~600A	0~100mA(0~7.0V)		49	81	59	107.5
TRSK-50A	0~800A	0~100mA(0~7.0V)		50	88	59	114
TRSK-10A	5~100A	0~200mA(0.5VA)	0.5 0.5s 1 3	9	34.5	37.5	45
TRFK-16A	5~150A	0~1A(0.5VA 1VA)		15	40.5	42.5	52
TRFK-24A	10~300A	0~5A(0.5VA 2.5VA)		22.5	54	47	71
TRSK-36-1A	10~500A	0~5A(0.5VA 2.5VA)		35	61	53	81
TRSK-36A	10~600A	0~5A(0.5VA 3.75VA)		35	66	53	87
TRSK-50-1A	10~1000A	0~5A(0.5VA 3.75VA)		49	81	59	107.5
TRSK-50A	10~1500A	0~5A(0.5VA 5VA)		50	88	59	114

A Series Split-core Cable Type Current Transformer

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