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Ring Main Unit Switchgear Short Circuit and Earth Fault Indicator Tester Short Circuit Indicator
US$100.00
1 Piece
Product profile
Customization
AvailableTask
Install on The SwitchgearsStructure
Install on The SwitchgearsModel NO.
CSMMathematical Model
Install on The SwitchgearsSignal
Consult UsFunction
Automatic Control, Protection, Monitoring, MeasurementCertification
RoHS, CCC, ISO: 9001, CECondition
NewCustomized
Non-CustomizedTransport Package
CartonTrademark
GRENOOrigin
Xiamen, ChinaProduction Capacity
10000PCS/YearKey features
Real-time Monitoring: Monitors cable temperature and short circuit/grounding faults in real-time via optical fiber.
Precise Fault Location: Displays specific fault area and location on screen to quickly identify and resolve issues.
Customizable Parameters: Short circuit, ground fault, and temperature alarm thresholds are fully customizable.
Flexible Reset Modes: Supports both manual reset via button and automatic reset after set time or fault clearance.
Low Power Consumption: Quiescent current is only 50uA (backlight off) with replaceable ER14505 lithium battery.
High Protection Rating: Indicator is IP40 rated; Electronic CT is IP65 rated for durable outdoor/industrial use.
Fast Data Transmission: Updates data every second normally; sends fault signals immediately upon detection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.76h
About Our Factory & Business Background
AddressOne of 101 and 201, No. 95, Huli Industrial Park, Meixi Road, Tong'an District, Xiamen, Fujian, China
Plant Area4759.43 square meters
Number of Employees50
Registered Capital8,500,000 USD
Terms of PaymentT/T, LC
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Set
Supply Chain Partners100
Our Production Capability & Technical Expertise
Main ProductsSF6 Gas Insulated Switchgear, SF6 Air Insulated Switchgear, SF6 Load Break Switch, Vacuum Circuit Breaker, Metal Clad Switcher
Production Lines1
Production MachinesCopper Platoon Processing Machine, Welding Machine, Vacuum and Gas Filling Machine, Drying Oven, High Voltage Testing Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2010-08-11
Main MarketsSouth America, Europe, Southeast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO45001:2018
Cooperated with Fortune 500No
Product Q&A
Q:How does the device detect short circuit and grounding faults?
A:
The electronic CT detects current changes and sends alarm signals to the indicator via optical fiber. The indicator then flashes and displays the fault phase on the screen.
Q:How can the alarm be reset?
A:
You can manually reset by pressing the 'Reset/Test' button for 5 seconds, or set it to auto-reset after a specific time (2, 4, 8, 24 hours) or when the circuit returns to normal.
Q:What is the power supply method for the indicator?
A:
The indicator uses an external DC 5-18V power supply or a replaceable ER14505 lithium battery. It features low power consumption with a real-time battery voltage display.
Q:How are the sensors connected to the indicator?
A:
The sensor and indicator are connected by optical fiber. Yellow, green, and red fibers connect to L1, L2, L3 respectively, while the black fiber connects to the grounding sensor.
Q:What is the minimum order quantity?
A:
The Minimum Order Quantity (MOQ) is 1 Set.
Send Inquiry
*To:
Greno (Xiamen) Switchgear Co., Ltd.
Greno (Xiamen) Switchgear Co., Ltd.*Content:
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