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Phase Sequence Power Factor Tester Clamp Current Tester
US$240.00-560.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Remote GuidanceWarranty
1/2 Years Free Warranty and Lifetime MaintenanceModel NO.
EP8420Mass Scope of Workpiece
<900kgType
Universal Testing MachineAccuracy Grade
1Load Way
Electronic LoadDisplay
DigitalControl
Computer ControlWeight
550gPower Source
DC9V Alkaline Dry BatteriesFunction
Directly Test Phase, AC Current, AC Voltage, AC LePower Supply
DC9V Alkaline Dry BatteriesPower Consumption
Nearly 5mA If Backlight offLCD Display
Blue Screen with Backlight DesignLCD Size
70mm*62mmLCD Display Field
64mm*54mmJaw Size
Phi7.5mm*13mmSampling Rate
Nearly 3 Times/SecondLength of Test Wire
1.5mLine Length of Current Clamp
2mOperating Temperature and Humidity
-10degree~40degree,80%Rh and LessStorage Temperature and Humidity
-10degree~60degree,70%Rh and LessInput Impedance
Input Impedance of Tested Voltages: 2mohmWithstand Voltage
2000V/50Hz Sine Wave a.C. Current for One MinuteStructure
Double InsulationTransport Package
Caron or Plywood CaseSpecification
196mm*92mm*54mmTrademark
EP Hipot ElectricOrigin
ChinaHS Code
9030320000Production Capacity
1000/YearKey features
Dual-Clamp Digital Phase Meter: Measures AC voltage, current, phase, and power factor without opening the circuit.
Long Battery Life: Up to 300 hours of continuous operation with backlight off using 6 AA batteries.
Comprehensive Functionality: Tests phase sequence, transformer grouping, and checks watt-hour meter wiring correctness.
Auto Power-Off Feature: Automatically shuts off after 15 minutes to reduce battery consumption.
Lifetime Maintenance Support: Includes 1-2 years free warranty and lifetime maintenance services.
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: 8 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.70h
AI-Powered supplier vetting
SummaryThe supplier is a combined manufacturing and technical-service company focused on electrical instrumentation and related equipment. It reports three production lines and annual output of 2,000 sets each for three listed testing products, with a stated off-peak lead time within 15 workdays. It offers customization from designs and samples, including full and flexible customization. The supplier describes global after-sales support through qualified service centers, but service procedures lack written records. Major weaknesses include no stated quality assurance, no supplier-management certification, no in-stock capability, no overseas warehouse or showroom, and no available SDK. R&D evidence is limited: one year of R&D engineer experience is reported, while the supplier is explicitly not identified as a professional technical supplier and does not provide 3D software design. No customer cases are provided, and financial information is insufficient for assessment.
CertificationsThe supplier-management certification field is recorded as NIL. In addition, the quality-control assessment states that no quality assurance is provided, indicating no explicit certification or formal quality-assurance evidence in the provided data.
R&D capabilityInnovation evidence is limited: the supplier reports no available SDK, does not provide 3D software design services, and is not classified as a professional technical supplier. It does offer several forms of design-based customization, but this does not establish strong independent innovation capability.
Production capacityThe supplier operates three lines—assembling, testing, and winding—and reports annual output of 2,000 sets each for a Transformer Ohmmeter, AC VLF Hipot Test Set, and Capacitance & Factor Dissipation Tester. It also has valid manufacturing-capacity contracts with each related subcontractor and reports an off-peak lead time within 15 workdays, although no in-stock capability is available.
Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, flexible customization, and minor customization. This is direct evidence of broad customization capability across multiple input formats and levels of modification.
Product Q&A
Q:What functions does the EP8420 phase meter perform?
A:
It directly tests phase, AC current, AC voltage, AC leak current, and phase sequence, and indirectly tests power factor and power.
Q:How long does the battery last?
A:
With backlight off, batteries work continuously for nearly 300 hours; with backlight on, they last nearly 40 hours.
Q:What is the warranty period?
A:
We provide a 1 to 2 years free warranty and lifetime maintenance for this instrument.
Q:Can the instrument measure without opening the circuit?
A:
Yes, it measures directly AC voltage and AC current even when the tested circuit is not opened.
Q:Does it support customization?
A:
Yes, we offer customization from designs, full customization, flexible customization, minor customization, and from samples.
Send Inquiry
*To:
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.*Content:
Supplier replies will be sent to your registered email
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