Guangzhou Ruihu Electric Co., Ltd.

Fault Indicator, Overhead Line, Aerial Line manufacturer / supplier in China, offering Intelligent Overhead Line Fault Indicator, Aerial Wedge Type Tension Clamp Nxj Series, Nxl-2j Series Tension Clamp and so on.

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Intelligent Overhead Line Fault Indicator

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Min. Order: 1 Piece
Port: Guangzhou, China
Production Capacity: 5000PCS/Year
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:CSM-SC

Product Description

Traditional line fault indicator, positioning and judgment are not precise enough, need to invest a lot of manpower and time to judge, delaying the time to restore power. According to the national smart grid distribution network automation technology requirements,The Smart Line platform of Gene Electric limited in the British developed a new generation of digital communication-fault location system - Overhead line fault indicator CSM-SC, Which can be the complementary part of distribution automation and the system can access with the grid master system and GIS geographic information system. That will help to precise position the fault if the grid occur the failure.

Δ The short range MESH and remote the GPRS hybrid network, the real-time online
Δ Small current from (2A) online to take power, self-sufficiency
Δ Accurate current measurement (± 1%), support for fault current wave recording
Δ Precise electric field to be detected (10)
Δ Maintenance-free, wireless maintenance parameters, upgrade software
Δ High brightness LED indicates line status
Δ Can be electrically charged installation and removal
Δ IP67 degree of protection, anti-corrosion

Technical parameters
Battery:4.8~6.5Ah/3.6V one long-life lithium batteries
Take electric power:50uA-20mA/3.6V(Corresponds to a load current 7A~600A)
Static average power consumption:≤40uA/3.6V(RF in the state of waiting to receive parameters and command )
Dynamic average power consumption:
≤50uA/3.6V( RF send data once per 5 minutes),
≤60uA/3.6V ( RF send data once per minutes),
Available wire diameter:0~40mm(Insulated wire, bare wire)
Available load current:0~600A(Default),0~100A,0~2000A,0~4000A
Available voltage level:≤110KV(can be set accord to the customer)
Quick-break Over current Delay:0~9.99S, Stepping0.01s(Wireless and remote GPRS online can adjust the parameters)
Quick-break, over current settings:0~700A(Phase sequence 0~4000A/ Zero sequence 0~70A), Stepping 1A (Wireless and remote GPRS online can adjust the parameters)
Maximum earth impedance:500Ω
Maximum short circuit current:40KA
Communication distance:30~100m(11dbm, Open area), 100~300m(20dbm , Open area)
Communication mode:420~440MHZ,can be divided into 10~20 Wireless band, Each band 64-speed automatic frequency hopping, bidirectional communication
Voltage Linearity:Better than ±5%
Current Accuracy:±1%( Rated Current 100A) or ±1A(Load current <20A)
Ambient temperature:-35ºC~70ºC
Protection class:IP67
Times of action:>5000 times
Relative humidity:≤95%
Operating Altitude:≤2000m
Weight:≤500 g
Life:≥10 years
Maximum wind velocity:35 m/s
Visual angle:360°
Intelligent Overhead Line Fault Indicator

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Guangzhou Ruihu Electric Co., Ltd.

- Guangdong, China
- Manufacturer/Factory, Trading Company, Individuals/SOHO, Other

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