Trkls-80r Open Close Three-Phase Flexible Roche Coil 800A 333mv 0.4/0.66/0.72kv Current Transformer

• Application: Electronic, Monitoring
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Model NO.: TRKLS-80R
• Insulating Medium: Insulating Paper
• Installation: Active Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Voltage Level: 0.4/0.66/0.72kv
• Rated Input Current: 10~2000A
• Integrator Power Supply: 5~15VDC
• IP Protection Class: IP65
• Transport Package: Standard Boxes
• Specification: 35HOLE
• Trademark: TR
• Origin: China
• HS Code: 850450
• Production Capacity: 300000

Product Description

Product Features

 

Split-core structure, easy to install on site and easy to operate. Quick and easy installation or removal without disconnecting the primary cable under test, effective for safe and easy current testing;

Flexible structure design, can detect the current of irregular primary conductor;

Low output voltage, high linearity, wide frequency range, no saturation (without integrator);

The secondary output adopts RJ45 crystal terminal network cable, and the length can be customized according to customer requirements

PERFORMANCE
Working Temperature	-40ºC~+70ºC	Relative Humidity	≤90%
Voltage Level	0.4/0.66/0.72KV	Accuracy Class	1%(with integrator)
Rated Input Current	10~2000A	Rated Output Voltage	333mV
Linear Range	5%~200%	Response Bandwidth	1HZ~1MHz
Integrator Power Supply	5VDC	Insulation Strenth	1000MΩ/500V/min
Integrator Load Capacity	>10KΩ	Integrator with Capacitive Capability	≤0.1μF
Shell	PC Flame Retardant Grade94-V0	Secondary Lead	RJ45 Terminal Output
Skeleton and Quilt	Silicone Rubber	IP Protection Class	IP65

 

Shape and Installation Dimensions
Product	Rated	Rated	Precision	Dimensions(mm)
Model No.	Input	Output	Class	Φ1	Φ2
BNWKLS-50R	400A	333mV	0.5 1.0	50	10
BNWKLS-80R	800A			80	10
BNWKLS-100R	1200A			150	10

Product Features
 

Split-core structure, easy to install on site and easy to operate. Quick and easy installation or removal without disconnecting the primary cable under test, effective for safe and easy current testing;

Flexible structure design, can detect the current of irregular primary conductor;

Low output voltage, high linearity, wide frequency range, no saturation (without integrator);

The secondary output adopts RJ45 crystal terminal network cable, and the length can be customized according to customer requirements

Scope of Application



      Measurement of high current AC signals (such as short-circuit current); measurement of pulse signals with high peak values (such as lightning current); analysis of harmonic current signals; current measurement of electric welding machines (such as resistance welding); measurement of irregular conductor currents (eg: rail current measurement); instrument measurement, clamp meter transformers (eg: measuring conductors with irregular dimensions).