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Automatic Anti-Interference Dielectric Loss Tester
US$4,000.00-5,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
ZC-221JMax Diameter of Workpiece
>3200mmMass Scope of Workpiece
>20000kgType
Universal Testing MachineMaxcapacity
<1000KNAccuracy Grade
0.5Load Way
Electronic LoadLoading Method
Dynamic LoadDisplay
DigitalControl
Computer ControlWeight
0-100KgPower Source
AC220VOil Cylinder Position
UnderTest Current Range
5ua ~ 5ASet Voltage Range
0.5-10kvMaximum Output Current
200mATest Frequency
40-70HzFrequency Accuracy
0.01HzDimension
430*330*350mmRelative Humidity
<90%Computer Interface
Standard RS232 Interface, U Disk SocketTesting
Gstg, Gst, etcTransport Package
WoodenSpecification
35kgTrademark
kvtesterOrigin
Hubei ChinaHS Code
4401100000Production Capacity
400 Set/MonthKey features
Strong Anti-Interference: Frequency conversion technology eliminates 50Hz interference, maintaining accuracy under 200% interference.
High Precision Measurement: Accuracy grade 0.5 with resolution up to 0.001pF for capacitance and 0.001% for dielectric loss.
Comprehensive CVT Testing: One-step process to test C1, C2 capacitance and dielectric loss, plus ratio and voltage angle difference.
High Voltage Output: Provides up to 10kV internal voltage and supports external high voltage testing.
Data Management: Features LCD display, U disk storage, thermal printer, and PC software for data export and reporting.
Multiple Test Modes: Supports internal/external high voltage, positive/negative connection, and self-excitation methods.
OEM and ODM Services: Customization options available for design and manufacturing to meet specific client requirements.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-01-01 CertifiedNearest Port: Shanghai Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤2.65h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryKvtester Electronics Technology Co., Ltd. is a China-based limited-company factory established in 2008, specializing in high-voltage testing equipment, power measurement, instrumentation, transformer and relay testing, and substation monitoring systems. It reports one production line, a 338.14 m² manufacturing area, 20 employees, six years of R&D engineer experience, and fewer than five quality-control staff. The supplier states that it provides R&D, design, production, sales, and service, and supports broad export markets with self-operated import and export rights. Lead time is stated as within 15 working days during off-peak periods and one month during peak periods. No supplier-management-system certification is reported. The provided information does not establish financial strength, documented customer cases, or confirmed customization capability.
Supplier typeThe supplier is identified as a limited company and factory based in Wuhan, Hubei, China, operating in manufacturing. Its stated activities cover R&D, production, sales, and service of high-voltage testing and related equipment.
CertificationsThe supplier explicitly reports "NIL" for supplier management-system certification. Therefore, no relevant certification holding is evidenced in the provided information.
R&D capabilityThe supplier explicitly conducts R&D and product design, employs personnel with six years of total R&D engineering experience, and offers multiple specialized testing and monitoring product categories. These facts support an established technical-development capability, although no patents, new-product record, or formal innovation certifications are provided.
Production capacityThe supplier identifies itself as a factory with one production line, a 338.14 m² manufacturing plant, 20 employees, and stated order fulfillment of within 15 working days off-peak and one month during peak periods. This demonstrates operating production capacity, while the single line and small workforce indicate a relatively limited scale.
Product Q&A
Q:What is the warranty period?
A:
The product comes with a 1-year warranty covering mechanical defects.
Q:What is the maximum test voltage?
A:
The instrument can provide up to 10kV internal voltage and supports external high voltage testing.
Q:Can the device operate in strong electromagnetic interference?
A:
Yes, it uses frequency conversion technology to eliminate 50Hz interference and maintains accuracy even under 200% interference.
Q:Does it support CVT testing?
A:
Yes, it can test C1 and C2 capacitance and dielectric loss, as well as the total capacitance and dielectric loss of CVT equipment.
Q:How is data stored and exported?
A:
Data can be stored on a U disk, printed via a thermal printer, or exported to a PC for management using special software.
Send Inquiry
*To:
Kvtester Electronics Technology Co., Ltd.
Kvtester Electronics Technology Co., Ltd.*Content:
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