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.
connecting 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 ... Leia maisMelhor preço
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
1, Summary Parameters can be customized by client's requirement, if require more details please contact our company. TYHD-2 panel type fault indicator(be called indicator for short below) is mainly used for ... Leia maisMelhor preço
1,Summary Parameters can be customized by client's requirement, if require more details please contact our company. TYHD-2 panel type fault indicator(be called indicator for short below) is mainly used for ... Leia maisMelhor preço
1,Summary 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 ... 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
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
DTU description 1. Summary 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. Working ... Leia maisMelhor preço
optical fiber communicable 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 ... Leia maisMelhor preço
The TYHD-2 cable 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 ... Leia maisMelhor preço
