visual fault indicator

Brand Name:TYHD

Model Number:TYHD-AI18

Place of Origin:China, Beijing

... 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

Brand Name:Dawnergy

Model Number:DA-VFL Visual Fault Locator

Place of Origin:CHINA

DA-VFL Visual Fault Locator Dawnergy’s DA-VFL series of visual fault locator is suitable for both single mode and multimode fiber testing. It can easily identify bending and breakpoints in the optical fiber. It is the ideal tool for optical fiber testing. ...

Brand Name:Dawnergy

Model Number:DA-VFL Visual Fault Locator

Place of Origin:CHINA

DA-VFL Visual Fault Locator Dawnergy’s DA-VFL series of visual fault locator is suitable for both single mode and multimode fiber testing. It can easily identify bending and breakpoints in the optical fiber. It is the ideal tool for optical fiber testing. ...

Place of Origin:China

Brand Name:Huayu

Model Number:Hy-16

... optical fiber visual fault locator pen-type visual fault locator Product Description 650nm laser pen cable fault locator fiber optic visual fault locator adopt 650nm laser diode as a light emitting device, the output power can be up to 1-30mw. It’s

Place of Origin:China

Brand Name:Huayu

Model Number:Hy-16

... optical fiber visual fault locator pen-type visual fault locator Product Description 650nm laser pen cable fault locator fiber optic visual fault locator adopt 650nm laser diode as a light emitting device, the output power can be up to 1-30mw. It’s

Brand Name:Tianyihongda

Model Number:TYHD-A2/110

Place of Origin:Beijing,China

...fault line and fault point can be judged quickly and accurately TYHD-A2/110 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 running status real-time. When fault...

Brand Name:Tianyihongda

Model Number:TYHD-A1

Place of Origin:Beijing,China

... Transmission Unit is to make photoelectric translation,process and analyze the fault signal from short-circuit fault indicator and earth fault indicator transmitted through optical fiber.then send the fault signals to master station by GSM or GPRS after

Brand Name:Tianyihongda

Model Number:TYHD-A11

Place of Origin:Beijing,China

... Transmission Unit is to make photoelectric translation,process and analyze the fault signal from short-circuit fault indicator and earth fault indicator transmitted through optical fiber.then send the fault signals to master station by GSM or GPRS after

Brand Name:Tianyihongda

Model Number:TYHD-A12

Place of Origin:Beijing,China

... happened in cable, It can help line finder find the fault quickly .shorten power-off time,improve the reliability of power supply,be convenient for users to monitor the zero-sequence load current of ...

Brand Name:Tianyihongda

Model Number:TYHD-A13

Place of Origin:Beijing,China

... Transmission Unit is to make photoelectric translation,process and analyze the fault signal from short-circuit fault indicator and earth fault indicator transmitted through optical fiber.then send the fault signals to master station by GSM or GPRS after

Brand Name:Tianyihongda

Model Number:TYHD-2

Place of Origin:Beijing,China

...n to demodulate and decode,then send the signal to central station by GSM or GPRS. Main characteristics: 1) Wireless receive: receive fault point information from panel indicator through wireless 2) GSM OR GPRS send: send status and fault information to

Place of Origin:China

Brand Name:Huayu

Model Number:HY-20

...visual fault locator.you will be get a good price and favorable discount! Also we can do OEM order for you! 30km visual fault locator optical fiber visual fault locator pen-type visual fault locator Product Description: 650nm laser pen fiber optic cable fault...

Brand Name:Tianyihongda

Model Number:TYHD-1

Place of Origin:Beijing,China

...indicator by GSM/GPRS 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

Brand Name:Tianyihongda

Model Number:TYHD-AI/110

Place of Origin:Beijing,China

... 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 running status real-time. When fault ...

Place of Origin:China

Brand Name:Huayu

Model Number:Hy-16

... locator optical fiber cable fault locator fiber visual fault locator Product Description 650nm laser pen cable fault locator fiber optic visual fault locator adopt 650nm laser diode as a light emitting device, the output power can be up to 1-30mw. It’s

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:KNT

Model Number:KNT-VF1MW

Place of Origin:WUHAN

Pocket Visual Fiber Optic Visual Fault Locator Cable Testing Tools 1.25 / 2.5 Mm Adapter Technical parameter: Wavelength of optical source: 650+10nm Applicable ...

Place of Origin:China

Brand Name:Huayu

Model Number:HY-20

... fiber optic visual fault locator.you will be get a good price and favorable discount! Also we can do OEM order for you! fiber optic visual fault locator 30km visual fault locator Product Description: 650nm laser pen fiber optic cable fault locator China ...

Place of Origin:China

Brand Name:Huayu

Model Number:HY-20

... fiber optic visual fault locator.you will be get a good price and favorable discount! Also we can do OEM order for you! 30km visual fault locator pen-type visual fault locator Product Description: 650nm laser pen fiber optic cable fault locator China ...

Place of Origin:China

Brand Name:Huayu

Model Number:Hy-16

... locator fiber optic visual fault locator Product Description 650nm laser pen cable fault locator fiber optic visual fault locator adopt 650nm laser diode as a light emitting device, the output power can be up to 1-30mw. It’s applied to single-mode or