power system fault

Brand Name:Huaying

Model Number:HYCF

Place of Origin:Wuhan Hubei China

...Fault Tester Underground Cable Fault Locator Equipment Product Introduction Cable Fault Detector is a testing device of good integrity. It can test all types power cable (voltage class 1KV~35KV) , local cable, coaxial cable, short circuit, earth, high resistance leakage, high resistance flash-over fault...

Brand Name:Huaying

Model Number:HYCF

Place of Origin:Wuhan Hubei China

...power cable in various type, voltage and communication cable. Features: 1. Multi functional, safe, fast speed and accurate. It uses LV impulse method and HV flashover method to test, can test kinds of fault of the cable, if equipped with sound locator, can

Brand Name:Tianyihongda

Model Number:TYHD-DTU

Place of Origin:Beijing,China

...RMU, small switching station,can connect with master station and realize the electrical signal gathering and control from multi-lines, fault detection, fault area location, isolation and non-fault area power restore to improve power supply reliability.

Brand Name:Tianyihongda

Model Number:TYHD-DTU-6

Place of Origin:Beijing,China

...power distribution network feeder automation device with with characters of high stability and reliability DTU power distribution network feeder automation device is used for terminal monitoring for RMU, small switching station,can connect with master station and realize the electrical signal gathering and control from multi-lines, fault detection, fault area location, isolation and non-fault area power restore to improve power...

Brand Name:Tianyihongda

Model Number:TYHD-DTU-7

Place of Origin:Beijing,China

...power distribution network feeder automation device with high intensity and low cost and easily installation DTU power distribution network feeder automation device is used for terminal monitoring for RMU, small switching station,can connect with master station and realize the electrical signal gathering and control from multi-lines, fault detection, fault area location, isolation and non-fault area power restore to improve power...

Brand Name:Knkong

Model Number:DYX-KK type fault indicator

Place of Origin:China

...Fault Indicator For MV Power Distribution Network Product Introduction The ring network cabinet online monitoring equipment is mainly suitable for the automation transformation of the traditional ring network cabinet and the switchgear. While realizing two remote (remote signaling, telemetry) functions, detect and locate the position of short circuit and ground fault at the same time, shorten the power...

Brand Name:Knkong

Model Number:DYX-KK type fault indicator

Place of Origin:China

...Fault Indicator For MV Power Distribution Network Product Introduction The ring network cabinet online monitoring equipment is mainly suitable for the automation transformation of the traditional ring network cabinet and the switchgear. While realizing two remote (remote signaling, telemetry) functions, detect and locate the position of short circuit and ground fault at the same time, shorten the power...

Brand Name:XZH TEST

Model Number:XHGG501X

Place of Origin:Xi'an, Shaanxi, China

...fault locator XHGG501X realizes ABC three-phase cable sampling separately, and the sampling waveform is displayed on the screen at the same time, so that the waveform of the three-phase cable can be compared. The instrument has the functions of adaptive output pulse sampling speed and automatic waveform analysis, and the application is simple. The cable fault tester is a special instrument for measuring and analyzing the state of power

Brand Name:XZH TEST

Model Number:XHGG501A2

Place of Origin:Xi'an, Shaanxi, China

The XHGG501A2 cable fault tester can accurately and quickly detect the main insulation fault of power cables with voltage levels of 35KV and below; calibrate the cable length; and detect the direction and depth of cable burial. Instrument Composition ...

Brand Name:Tianyihongda

Model Number:TYHD-0

Place of Origin:Beijing,China

...phase and phase-to-earth faults by determining short circuit, over-current and power features to detect faults and provide a local light indication. In addition, the indicator also has current measurement and wireless data communication capabilities, by

Brand Name:Tianyihongda

Model Number:TYHD-A3/110

Place of Origin:Beijing,China

TYHD-A3/110 OverheadLine Communicable Fault Indicator is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors line ...

Brand Name:TYHD

Model Number:TYHD-AI9

Place of Origin:Beijing , China

...detect faults and provide a local light indication. In addition, the indicator also has current measurement and wireless data communication capabilities, by sending the fault signal to FTU,in order to comply the function of the remote communication and the

Brand Name:Tianyihongda

Model Number:TYHD-AI11

Place of Origin:Beijing,China

...fault indicator(be called indicator for short below) is mainly used for switch gears for locally indicate short circuit fault and earth fault and also provide wireless signal output . 2,Working principle The principle is micro-controllers with little power consumption, micro-controllers can automatically identify fault...

Brand Name:GDZX

Model Number:ZXXL

Place of Origin:Hubei, China

... range AC 25V~500V Current measuring range AC 0.025A~50A Measuring accuracy Voltage, current, impedance: 0.2, power: 0.5 Working temperature -10℃~50℃ Working humidity 0~80%

Brand Name:Tianyihongda

Model Number:TYHD-2

Place of Origin:Beijing,China

... in cable,It can help line finder find the fault quickly .shorten power-off duration,improve the reliability of power supply,The picture of product is below: Working principle: Using clip-on line structure of fault detector as sensor of measuring load

Brand Name:Tianyihongda

Model Number:TYHD-3

Place of Origin:Beijing,China

... in cable,It can help line finder find the fault quickly .shorten power-off duration,improve the reliability of power supply,The picture of product is below: Working principle: Using clip-on line structure of fault detector as sensor of measuring load

Brand Name:Tianyihongda

Model Number:TYHD-1

Place of Origin:Beijing,China

...fault indicator for underground used for output wireless signal The TYHD-1cable indicator is suitable for the cable 35kV system (including bellow 35kV system).It can indicate while there is short circuit ,measure electric current,measure temperature(temperature probe attached) and transmit data.It can help line finder find the fault quickly .shorten power-off time,improve the reliability of power...