partial discharge tester

Brand Name:RISING

Model Number:RSJFD-IV

Place of Origin:China

...world, the basic principle is following: when the test object generates one time partial discharge, there is the transient voltage change △U on both terminals of the test object ,then go to the detection impedance Zm via a coupling capacitance Ck, then

Brand Name:HAOMAI

Model Number:HJF-750

Place of Origin:China

Partial Discharge Detector for Overhead Line Model: HJF-750 The Partial Discharge Detector HJF-750 is a handheld non-invasive tool for detecting partial discharge activities of MV and HV electrical equipment, especially for Overhead Line, Insulator, Arrester etc. in running state. The HJF-750 can perform long-distance non-contact partial discharge...

Brand Name:HAOMAI

Model Number:HJF-750

Place of Origin:China

Partial Discharge Detector for Overhead Line Model: HJF-750 The Partial Discharge Detector HJF-750 is a handheld non-invasive tool for detecting partial discharge activities of MV and HV electrical equipment, especially for Overhead Line, Insulator, Arrester etc. in running state. The HJF-750 can perform long-distance non-contact partial discharge...

Brand Name:HNMC

Model Number:MCPD002

Place of Origin:China

... line, and etc 3) Test result can show discharge strength, discharge phase, history data, etc 4) With multi testing way including TEV, ultrasonic, HFCT, infrared temperature test and etc. 5) Multi independent ...

Brand Name:HNMC

Model Number:MCPD002

Place of Origin:China

... line, and etc 3) Test result can show discharge strength, discharge phase, history data, etc 4) With multi testing way including TEV, ultrasonic, HFCT, infrared temperature test and etc. 5) Multi independent ...

Brand Name:RISING

Model Number:RSJFD-251

Place of Origin:China

...Partial Discharge Test Equipment Partial Discharge Detection System with Computer Product Description RSJFD system detection method is pulse current method which is currently most widely used in the world, the basic principle is following: when the test object generates one time partial discharge...

Brand Name:RISING

Model Number:RSPD-2C

Place of Origin:China

RSPD-2C Partial Discharge Test Equipment Digital Partial Discharge Comprehensive Analyzer Product Description RSPD-2C The Digital Partial Discharge Comprehensive Analyzer and its supporting sensors are mainly used to detect a variety of high-voltage ...

Brand Name:HAOMAI

Model Number:HJF-750

Place of Origin:China

... abnormal ultrasonic signals of overhead lines and analyzing them with software. Handheld Partial Discharge Detector HJF-750 is in the state of no power outage to judge the hidden fault location and fault type. It can collect abnormal ultrasonic ...

Brand Name:HAOMAI

Model Number:HJF-500

Place of Origin:China

Partial Discharge Detector Model: HJF-500 The Partial Discharge Detector HJF-500 is non-invasive tool for measuring partial discharge activity of Switchgear, Transformer, GIS and HV cable etc. in running state. It is equipped with one built-in TEV(...

Brand Name:HAOMAI

Model Number:HJF-750

Place of Origin:China

... abnormal ultrasonic signals of overhead lines and analyzing them with software. Handheld Partial Discharge Detector HJF-750 is in the state of no power outage to judge the hidden fault location and fault type. It can collect abnormal ultrasonic ...

Brand Name:HAOMAI

Model Number:HJF-500

Place of Origin:China

Partial Discharge Detector Model: HJF-500 The Partial Discharge Detector HJF-500 is non-invasive tool for measuring partial discharge activity of Switchgear, Transformer, GIS and HV cable etc. in running state. It is equipped with one built-in TEV(...

Brand Name:RISING

Model Number:RSJFD-251

Place of Origin:China

Partial Discharge Test System RSJFD-251 120 dB Gain Dynamic Range Product Description RSJFD - 2013 with the discharge detector is my company in the traditional partial discharge instrument oscilloscope tube, low brightness, the problem of short life.The ...

Brand Name:GDZX

Model Number:YDQW

Place of Origin:China

... Test Equipment Non-Partial Discharge High Voltage Test Transformer Equipment With Gas-filled Introduction Compared with the traditional oil-immersed light test transformer, the YDQW series gas-filled non-partial discharge test transformer has a weight...

Brand Name:RISING

Model Number:RSJFD-251

Place of Origin:China

... diagram: a partial discharge test, test voltage change △ U Cx generated at both ends of the instantaneous, through the coupling capacitor Ck coupled to the detecting impedance Zm, ...

Brand Name:RISING

Model Number:RSJFS-V

Place of Origin:China

Handheld Partial Discharge Detector High Voltage Equipment 0.85kg Weight Product Introduction The characteristics of RSJFS-V high frequency partial discharge detector for charged inspection, using two kinds of method to detect the high frequency current...

Brand Name:RISING

Model Number:RSJFS-V

Place of Origin:China

RSJFS-V Partial Discharge Test Equipment -20~80dB Measuring Range Product Introduction The high frequency partial discharge patrol instrument adopts the high frequency current and the ultrasonic wave two kinds of detection methods according to the ...

Brand Name:RISING

Model Number:RSJFD-251

Place of Origin:China

... diagram: a partial discharge test, test voltage change △ U Cx generated at both ends of the instantaneous, through the coupling capacitor Ck coupled to the detecting impedance Zm, ...

Brand Name:RISING

Model Number:RSJFS-V

Place of Origin:China

Handheld Partial Discharge Detector High Voltage Equipment 0.85kg Weight Product Introduction The characteristics of RSJFS-V high frequency partial discharge detector for charged inspection, using two kinds of method to detect the high frequency current...

Brand Name:GDZX

Model Number:ZXPD-100K

Place of Origin:CHINA

Switchgear Partial Discharge Detection Switchgear PD Tester Features 1. Scope of application: non contact detection method 2. The sensor configuration 1) Standard: UA TEV sensor 2) Transformer testing sensing network,GIS UHF sensor, HV cable sensor for ...