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Earth Fault and Short Circuit Indicator Accessories for Ring Main Unit Switchgear
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 detects short circuit or grounding faults via electronic CTs.
Multi-Alarm Functions: Provides visual alarms for short circuit, grounding fault, and temperature exceedances.
Auto Reset Capability: Automatically resets after set time (2, 4, 8, 24 hours) or when circuit returns to normal.
Low Power Consumption: Quiescent current is only 50uA with backlight off, ensuring long battery life.
Customizable Parameters: Short circuit, ground fault, and temperature alarm thresholds are customizable.
Durable Design: Indicator is IP40 rated; electronic CTs are IP65 rated for harsh environments.
Easy Installation: Sensors mount directly to cables with ties; indicator fits standard 96x49mm panel holes.
Replaceable Battery: Uses ER14505 lithium battery; low voltage alarm indicates when replacement is needed.
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: ≤1.89h
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:What are the main functions of this indicator?
A:
It provides real-time temperature monitoring, short circuit fault alarm, grounding fault alarm, and temperature alarm indication.
Q:How does the auto-reset feature work?
A:
If no manual reset is performed, the indicator automatically resets after a set time (2, 4, 8, or 24 hours) or when the circuit returns to normal.
Q:What is the power supply for the device?
A:
The indicator uses an ER14505 industrial grade lithium battery. External power supply options include DC 5-28V.
Q:Can the alarm thresholds be customized?
A:
Yes, the short circuit fault current, ground fault current, and cable temperature failure alarm thresholds are all customizable.
Q:How are the sensors connected to the indicator?
A:
The sensor and indicator are connected by optical fiber, with specific color codes for L1, L2, L3, and grounding.
Send Inquiry
*To:
Greno (Xiamen) Switchgear Co., Ltd.
Greno (Xiamen) Switchgear Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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