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Fully Automatic Capacitance and Inductance Tester

HTDR-H Fully Automatic Capacitance and Inductance Tester

Measurement of high voltage shunt capacitor banks for reactive power compensation devices

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Product Introduction

With the development of China's electric power industry, the capacitor compensation device has been unprecedentedly developed, but with it, the capacitor accident rate has risen sharply, and there have been serious group injury accidents. In order to prevent the occurrence of parallel capacitor accidents and ensure the safe and reliable operation of the power grid, State Grid Corporation has formulated the "Measures for Preventing High Voltage Shunt Capacitor Accidents". It is clearly stated that it is necessary to "measure the capacitance of a single capacitor of a capacitor bank on a regular basis. It is recommended to use a measurement method that does not remove the connecting wire to avoid the failure of the casing to leak oil due to the force of the casing caused by the disassembly and assembly of the connecting wire."

Automatic Capacitance and Inductance Tester is designed for the problems in the measurement of high voltage shunt capacitor banks in substation, and refers to GB3983.2-1989 "High Voltage Shunt Capacitor" and DL/T840-2003 "Technical Conditions for Use of High Voltage Shunt Capacitors". Specially developed for standards, mainly for the measurement of high voltage shunt capacitor banks for reactive power compensation devices.

Automatic Capacitance and Inductance Tester uses a new generation of high-speed hybrid microprocessors, which is highly integrated, synchronously collects the voltage and current signals of the test object, and automatically calculates the capacitance value and reactive power equivalent. On-site measurement of capacitors eliminates the need to remove the connecting lines, simplifying the test process, effectively improving work efficiency and avoiding damage to power equipment. After the end of the test, the capacitance value of each phase, the total capacitance value and other parameters are automatically calculated, and it is easy to discriminate the quality change of the capacitor and the connection conductor failure between the devices. At the same time, the Automatic Capacitance and Inductance Tester also features data storage and USB communication, eliminating the need to copy data on-site and ensuring complete measurement data.

Product nickname: Power capacitance tester, Power capacitor tester, Capacitance bridge, digital Automatic Capacitance and Inductance Tester, Automatic Capacitance Inductance Tester, Distribution grid Automatic Capacitance and Inductance Tester, Automatic capacitance tester, Automatic capacity tester, Automatic capacity measuring instrument,Automatic Capacitance and Inductance Tester

Product Parameters

Technical Parameters

Capacitance Measuring range and accuracy Capacity range:0.1uF~3300uF
Accuracy:±(reading×1%+0.005uF)
Resolution:0.001uF
Power supply and test power supply Instrument power supply:交流220V±10%,50Hz
Output voltage (open circuit):AC 23V ± 10%, 50Hz (capacitance)
Maximum output current:20A
Output short circuit protection: automatic
Working conditions, dimensions and instrument weight Ambient temperature: -10 ° C ~ +40 ° C ;Relative humidity: ≤90%
Host volume: 400 × 290 × 175mm (length × width × height);quality: 9.5kg
Accessory box volume:340×260×135mm (length × width × height);quality:3.6kg
Note:

1. The appearance of the product is subject to the actual product. The Technical Parameters and model numbers are subject to change without notice. If there is misappropriation or copying, legal liability will be pursued.

2. For more information about Huatian products, please enter Product center 。 Service email:sales@hvtest.cc

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Automatic Capacitance and Inductance Tester Automatic Capacitance and Inductance Tester Automatic Capacitance and Inductance Tester Automatic Capacitance and Inductance Tester

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Product Certificate

Enterprise products in strict accordance with international and national standards and rules of industry production, through the national, provincial and municipal electric power research institute and electric power authorities detection, measuring center, fully passed the ISO9001 international quality management system certification, the licence for manufacturing measuring instruments of the People's Republic of China, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, GB/T28001-2011 occupational health and safety management system requirements.

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