Delivery Time:30 days after order confirmed
Certification:ISO 9001
Specifications:

Measurement accuracy	high voltage current 1%
low voltage current 0.5%
ratio 1%
angle:±5°
Measurement range of ratio	1~300
Current range	high voltage clamp	200A, 500A, 600A
Low voltage clamp	5A
Without obstacles, high voltage clamp transmitting distance	150 meters
Maximum wire diameter	High voltage clamp	Φ400mm
5A Clamp	Φ8mm
Toleration voltage	15kV/min
Entire instrument power consumption	<3VA
Frame size	195*100*45mm
Weight	0.5kg

Description:

YCCTR-9901 High-voltage current transformer turn,-ratio test set is designed for on-line testing turns ratio of the current transformers of not more than 10kV. It consists of a high-voltage clamp-type CT and a handheld testing unit.

The high-voltage clamp-type CT installed on the end of a high-voltage insulation operating rod, is used to test the high-voltage current of current transformers. The handheld testing unit composed of a meter and a low-voltage clamp-type CT, is used to test the low-voltage current of the current transformers. The high-voltage clamp-type CT sends the collected current signal to the handheld testing unit through wireless transmission mode, then the handheld testing unit, according to the two current signals (the high-voltage and low voltage), calculates the turns ratio and current magnitude of primary and secondary windings.

The high-voltage clamp-type CT and the handheld testing unit are powered by rechargeable batteries, and work continuously for 8 hours on a single charge. The high voltage insulation operating rod is pull-out structure, its maximum length is 5m, ensuring the safety of operating personnel.

Features & Functions: 3.2 -inch 320 x240 Color LCD, offering clear display. CPU: high-speed DSP Test function for turns ratio of low-voltage and high-voltage current transformers at power-on. Wireless transmission mode for high voltage current signal sampling, offering safe and reliable operation. Handheld testing unit and high-voltage clamp-type CT are powered by rechargeable batteries, and can work continuously for 8 hours on a single charge. Measurement range of high-voltage clamp-type CT: 2~600A. Computer-controlled, with store and query functions. Harmonic measurement function.