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... 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 sh...
... 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 indi...
...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(...
...short-circuit and earth fault indicator by GSM or GPRS forwarding ensure the reliable transmitting Remote terminal uint is the data acquisition and communications forwarding device for power distribution net...
... receive:receive fault point information from panel indicator through wireless GSM OR GPRS send: send status and fault information to master station,requires confirm detailed requirement before order. Main s...
...fault passage indicators for underground cable No. Device Name Model Note 1 Cable fault passage indicator (locally) TYHD-UC 1. short-circuit judgment 2. earth fault judgmen magnetic ring structure) 3. local ...
...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 l...
...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 , moni...
... 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 ...
...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, whic...
...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: D...
... 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 sh...
...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 (that is fault passage indicators)and the other is c...
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 ...
...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 syste...
...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 G...
... 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 mo...
... 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 mon...
DC System Earth Insulation Tester Ground Earth Fault Locator Calibrator Equipment Functions 1. In line or off line testing the insulation monitoring device or ground fault locator 2. Positive grounding test fun...
Earth Insulation Tester AC220V DC System Ground / Earth Fault Detector Testing Equipment Features 1. On line or off line testing the grounding supervising device or ground fault locator 2. Positive grounding te...