fault circuit indicator

Brand Name:TYHD

Model Number:TYHD-AI3

Place of Origin:China,Beijing

... day and flash during night to show the fault. According to the alarm information , the operator can locate the fault area quickly and find out the point of fault, which supply the best solution for the difficulty in finding fault area. This device can

Brand Name:Tianyihongda

Model Number:TYHD-2

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 . Working principle: The principle is micro-controllers with little power consumption, micro-controllers can automatically identify fault signals from short circuit indicator and earth indicator, They can display the fault...

Brand Name:TYHD

Model Number:TYHD-AI2

Place of Origin:China,Beijing

... fault for power distribution overhead line. It will alarm (red flag and flashlight) during the day and flash during night to show the fault. According to the alarm information , the operator can locate the fault area quickly and find out the point of

Brand Name:Tianyihongda

Model Number:TYHD-1

Place of Origin:Beijing,China

...fault signals using LED flashing lights TYHD-1 panel type fault indicator(be called indicator for short below) is mainly used for indicate short circuit fault and earth fault on the On/Off panel, and used for output wireless signal. The principle is micro-controllers with little power consumption, micro-controllers can automatically identify fault signals from short circuit indicator

Brand Name:Tianyihongda

Model Number:TYHD-AI1

Place of Origin:Beijing,China

Fault Passage Indicator is installed on the overhead power lines, is to detect the grounded and short circuit fault for overhead line. It will alarm during the day and flash during night to show the fault. According to the alarm information , the operator can locate the fault area quickly and find out the point of fault, which supply the best solution for the difficulty in finding fault...

Brand Name:Tianyihongda

Model Number:TYHD-C6

Place of Origin:Beijing,China

...fault passage indicator for overhead line( Red flag moving times no limit) This kind of device is applied to the overhead power distribution network automatic system from 6KV to 35KV,is used to improve the safe and reliable operating performance through centralized monitoring the current, temperature and fault condition on the power distribution circuit. Detecting principle: Short-circuit principle: when phase-to-phase short-circuit

Brand Name:TYHD

Model Number:TYHD-AI5-110

Place of Origin:China, Beijing

...OverheadLine Communicable Fault Indicator is applied to 6KV-110kV overhead power line ,is a device to indicate and detect line fault current,10 years running life of power line fault current indicator , monitoring short-circuit and earth fault, is exposy ...

Brand Name:Tianyihongda

Model Number:TYHD-A3/110

Place of Origin:Beijing,China

... and the other is collection unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase short-circuit area,the fault line and fault point can be judged quickly and accurately.in the

Brand Name:TYHD

Model Number:TYHD-AI/110

Place of Origin:China, Beijing

...is gathering unit and the other is collection unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase short-circuit area,the fault line and fault point can be judged quickly and

Brand Name:Tianyihongda

Model Number:TYHD-A1

Place of Origin:Beijing,China

...fault indicator with automatically identify and effection TYHD-A1 panel type fault indicator(be called indicator for short below) is mainly used for indicate short circuit fault and earth fault on the On/Off panel, and used for output wireless signal. Working principle: The principle is micro-controllers with little power consumption, micro-controllers can automatically identify fault signals from short circuit

Brand Name:Tianyihongda

Model Number:TYHD-OF1

Place of Origin:Beijing,China

...fault indicator transmitted through optical fiber Data transmission Unit is applied in power distribution network, used for data gathering and transmission for load detection ,fault detection and location in cable. Working principle: Date Transmission Unit is to make photoelectric translation,process and analyze the fault signal from short-circuit fault indicator and earth fault indicator...

Brand Name:Tianyihongda

Model Number:TYHD-A1

Place of Origin:Beijing,China

... then to demodulate and decode,then send the signal to central station by GSM or GPRS. TYHD-A1 panel type 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

Brand Name:Tianyihongda

Model Number:TYHD-RTU1

Place of Origin:Beijing,China

...,then send the signal to central station by GSM or GPRS. Working principle: Date Transmission Unit is to transmit the fault signal from panel indicator which is transmitted from short-circuit fault indicator and earth fault indicator through optical fiber.

Brand Name:Tianyihongda

Model Number:TYHD-3

Place of Origin:Beijing,China

...indicator is suitable for the cable 35kV system (including bellow 35kV system).It can only judge short-circuit, without locally indicating function. When short-circuit happened 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...

Brand Name:TYHD

Model Number:TYHD-AI6

Place of Origin:China,Beijing

... centralized monitoring the current, temperature and fault condition on the power distribution circuit.The fault indicator is used for indicating of phase-to-phase and phase-to-earth faults by determining short circuit, over-current and power features to

Brand Name:Tianyihongda

Model Number:TYHD-A1

Place of Origin:Beijing,China

...tem).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 supply,be

Brand Name:TYHD

Model Number:TYHD-AI6

Place of Origin:China,Beijing

... centralized monitoring the current, temperature and fault condition on the power distribution circuit.The fault indicator is used for indicating of phase-to-phase and phase-to-earth faults by determining short circuit, over-current and power features to

Brand Name:TYHD

Model Number:TYHD-AI15

Place of Origin:China, Beijing

...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 . Data Transmission Unit(wireless)Data Transmission Unit function is to receive wireless signal from panel indicator then to demodulate and decode,then send the signal to central station by GSM or GPRS. 2, canle fault indicator...

Brand Name:Tianyihongda

Model Number:TYHD-C5

Place of Origin:Beijing,China

... the current, temperature and fault condition on the power distribution circuit. System Composition Structure and detailed instruction: This system of device is composed of communicable fault passage indicator, data transmission unit, main station

Brand Name:Tianyihongda

Model Number:TYHD-C2

Place of Origin:Beijing,China

...safe and reliable operating performance through centralized monitoring the current, temperature and fault condition on the power distribution circuit. The details introduction: This power distribution fault location and load monitoring system is a set of