Serviço super amigável, o indicador de falha da linha de alimentação de alta qualidade como esperado e muito economia e proteção ambiental.
—— Bruce
Esta é a primeira vez que faço negócio de indicador de falha de cabo subterrâneo, depois que recebi, ele está funcionando bem. e agora eu quero encomendar mais.
TYHD-2 cable earthed fault indicator is applied to cable system below 35KV, with function of zero-sequence earthed fault detection and fault signal remote transmission function. the panel indicator displays and ... Leia maisMelhor preço
One whole system is composed of 1 Data transmission unit, 3 short-circuit fault indicators and 1 earthed indicator and 1 panel indicator, data transmitted by optical fiber and gprs or gsm. 1. Summary Data ... Leia maisMelhor preço
TYHD-4 cable earthed fault indicator is applied to cable system below 35KV, with function of zero-sequence earthed fault detection and fault signal remote transmission function. the panel indicator displays and ... Leia maisMelhor preço
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. Main characteristics: Wireless receive... Leia maisMelhor preço
online location and detection system with alarm flag turn red and appear flashlight TYHD-AI/110 OverheadLine Communicable Fault Indicator is applied to 110kV overhead line ,is a device to indicate line fault ... Leia maisMelhor preço
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 ... Leia maisMelhor preço
TYHD-A12 cable earthed fault indicator is applied to cable system below 35KV, with function of zero-sequence current measurement and data transmit function, it indicates fault when earth fault happened in cable... Leia maisMelhor preço
optical fiber communicable for underground cable display the fault signals using LED flashing lights TYHD-1 panel type fault indicator(be called indicator for short below) is mainly used for indicate short ... Leia maisMelhor preço
TYHD-2 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 provide wireless signal output . The ... Leia maisMelhor preço
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 ... Leia maisMelhor preço
