Υπερ φιλική εξυπηρέτηση, ο δείκτης σφάλματος της ηλεκτρικής γραμμής υψηλής ποιότητας όπως αναμενόταν και πολύ οικονομική και προστασία του περιβάλλοντος.
—— Bruce
Αυτή είναι η πρώτη φορά που κάνω υπογείωση καλωδίων Δείκτη Λάθος επιχείρηση, μετά που έλαβα, είναι η εργασία καλά. και τώρα θέλω να παραγγείλετε περισσότερα.
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 ... Διαβάστε περισσότεραΚαλύτερη τιμή
Safety criterion Welcome to use remote transmission unit manufactured by us. Each remote terminal uint has already experienced the complete assembly, test and inspection, also the careful check and adjustment ... Διαβάστε περισσότεραΚαλύτερη τιμή
Features for communicable indicators Fault judge: identifying the Short-circuit fault , without testing the action value reset way: Timing reset, manual reset , Intelligent automatic reset (A few minutes after ... Διαβάστε περισσότεραΚαλύτερη τιμή
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 ... Διαβάστε περισσότεραΚαλύτερη τιμή
Welcome to use remote transmission unit manufactured by us. Each remote terminal uint has already experienced the complete assembly, test and inspection, also the careful check and adjustment before delivery, ... Διαβάστε περισσότεραΚαλύτερη τιμή
Safety criterion Welcome to use remote transmission unit manufactured by us. Each remote terminal uint has already experienced the complete assembly, test and inspection, also the careful check and adjustment ... Διαβάστε περισσότεραΚαλύτερη τιμή
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 ... Διαβάστε περισσότεραΚαλύτερη τιμή
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 ... Διαβάστε περισσότεραΚαλύτερη τιμή
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... Διαβάστε περισσότεραΚαλύτερη τιμή
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... Διαβάστε περισσότεραΚαλύτερη τιμή
