Tr Open and Close Cable Type Current Transformers for Online Environmental Monitoring 75A/50mA

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Model NO.: TRFK-10A
• Phase: Single
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Epoxy Resin
• Installation: Active Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Rated Input Current: 0~1500A
• Rated Capacity: 0~5va
• Accuracy Class: 0.5, 1.0
• Winding Bobbin: PBT
• Rated Frequency: 50/60Hz
• Opening-Closing Structure: Snap
• Transport Package: Standard Boxes
• Specification: 24*41*10
• Trademark: TR
• Origin: China
• HS Code: 850450
• Production Capacity: 300000

Product Description

FK Series open current transformers

FK Series

The FK Series of power transformers are equipped with an open core for easy installation on site. Through the principle of electromagnetic induction, the measured source is isolated from personnel and equipment, effectively protecting personnel and property safety. The FK Series provides a variety of apertures and specifications to meet different use and installation requirements. At the same time, we have a professional design team to accept customized products to meet all your needs.

 

Application:

Can be applied to engineering project transformation, rural power network transformation, power distribution, building energy consumption, current detection, power monitoring, and energy consumption analysis.

For power harvesting,

Metering loop electrical parameter acquisition.

Electrical performance/p> parameters	Operation temperature	-40ºC~+70ºC	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 parameters	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

Shape and installation dimensions
Product model	rated input	rated output	accuracy class	Dimensions(mm)
				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 1.0 3.0	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