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Fault Indicator Tester Short Circuit Indicator Grm Ring Main Unit Switchgear
US$100.00
1 Set
Product profile
Customization
AvailableTask
Install on The SwitchgearsStructure
Install on The SwitchgearsModel NO.
GSMMathematical 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 Temperature Monitoring: Electronic CT detects cable temperature and transmits data via optical fiber for instant monitoring.
Multi-Alarm Protection: Features short-circuit, grounding, and temperature alarms with visual red backlight indicators.
Automatic Reset Function: Indicators auto-reset 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 Alarm Thresholds: Short-circuit, ground fault, and temperature alarm values can be customized to specific needs.
Replaceable Battery Design: Uses ER14505 lithium battery with low voltage alarm and easy panel replacement.
High Protection Rating: Indicator rated IP40 and electronic CT rated IP65 for reliable operation in harsh environments.
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: ≤5.04h
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 is the automatic reset time configured?
A:
The automatic reset time is settable with default options of 2, 4, 8, or 24 hours, or it resets immediately when the circuit returns to normal.
Q:What is the power supply and battery type?
A:
The indicator uses an ER14505 industrial grade lithium battery (3.6V). It also supports external DC power supply from 5V to 28V.
Q:How do I install the electronic CT sensors?
A:
Short-circuit CTs mount on single-phase branches with cable ties. Grounding CTs must surround all three wires with the grounding wire passing back through the sensor.
Q:What is the connection method between sensors and the indicator?
A:
Sensors connect to the indicator via optical fiber. Yellow, green, and red fibers connect to L1, L2, L3, and the black fiber connects to the grounding sensor.
Q:Can the product be customized?
A:
Yes, the alarm current values, temperature limits, and optical fiber lengths are fully customizable based on customer requirements.
Send Inquiry
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Greno (Xiamen) Switchgear Co., Ltd.
Greno (Xiamen) Switchgear Co., Ltd.*Content:
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