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Power Transformer Capacitance & Tan Delta Tester Dissipation Factor and Tangent Delta Test Set
US$1,100.00-6,290.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Remote GuidanceWarranty
1or 2 Years Free Warranty Longlife ServiceModel NO.
EPJS 10KV 12KVMax Diameter of Workpiece
<500mmMass Scope of Workpiece
28kgType
Universal Testing MachineAccuracy Grade
0.01Load Way
Electronic LoadDisplay
LCDWeight
28kgPower Source
AC220VOutput Voltage
0.5~12kvCx Accuracy
+-(Read*1%+1PF)Tg&Delta Accurancy
+-(Read*1%+0.00040)Internal Hv
3PF~50000PF/12kv 60PF-1UF/0.5kvExternal Hv
3PF~1.5UF/12kv 60PF~30UF/0.5kvResolution
Max. 0.001PF,4 Significant FiguresCVT Self Excitation LV Output
Output Voltage 3~50V,Output Current 3~30ATest Current Range
10ua~5ASetting Voltage Range
0.5~12kvKeywords
C&Df TesterTest Frequency
45, 50, 55, 60, 65Hz Single FrequencyTest Frequency,Hz
45/55Hz, 55/65Hz, 47.5/52.5Hz Auto Double FrequencFrequency Precision
+-0.01HzCommuniation Port
RS232Printer
Build-in Thermal PrinterTransport Package
Plywood CaseSpecification
460*360*350mmTrademark
EP Hipot ElectricOrigin
Wuhan, ChinaHS Code
9031809090Production Capacity
1000/YearKey features
High Precision Measurement: Accuracy grade 0.01 with digital waveform analysis and bridge self-calibration technology.
Anti-Interference Capability: Frequency conversion anti-interference ensures accuracy even under 200% interference.
Comprehensive Safety Protection: Includes HV, LV, grounding, and over-current protection with sound-light alarms.
Multi-Mode Testing: Supports positive/negative connection, internal/external standard capacitance, and CVT self-excitation.
Flexible Frequency Support: Single and auto double frequency conversion modes from 40Hz to 70Hz.
Data Storage & Export: Stores 255 groups of data with RS232 port for PC connection and report exporting.
Built-in Thermal Printer: Integrated printer for immediate on-site test report generation.
Oil Dielectric Testing: Realizes insulated oil dielectric loss measurement with oil cup and special leads.
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: ≤1.81h
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:Can this tester work under high interference conditions?
A:
Yes, it features frequency conversion anti-interference and maintains accuracy even under 200% interference.
Q:What safety protections are included?
A:
It includes HV protection, LV protection, grounding protection, and over-current protection with sound-light alarms.
Q:Does the device support CVT self-excitation testing?
A:
Yes, it supports CVT self-excitation testing where capacitance and dielectric loss of C1 and C2 can be measured in one test.
Q:What is the maximum output voltage?
A:
The setting voltage range is 0.5~12kV with a max output current of 200mA.
Q:How many groups of data can be stored?
A:
The device can store up to 255 groups of test data.
Send Inquiry
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EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.*Content:
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