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500A High Current Generator Primary Injector
US$1,000.00-3,000.00
1 Piece
Product profile
Customization
AvailableMass Scope of Workpiece
<900kgType
Strength Testing MachineModel NO.
EPSD-1000AAccuracy Grade
0.2Load Way
Electronic LoadDisplay
DigitalControl
Manual ControlWeight
0-100KgPower Source
AC220VInput Power
AC: 220V 25A, 50Hz Can CustomizedWork Rate
3000vaScreen
LCD Digital DisplayPrimary Current Range
0 ~ 500ACurrent Stability
0.2Output Current Mode
The True Effective Value Is Continuously AdjustablDual Protection
Overload Electronic Protection and Software ProtecOperating Environment
Temperature -10-40degreeRelative Humidity
< 80%Volume
430mm * 260mm * 260mmRated Current 1100%
Time (Seconds) 10sRated Current 100%
Time (Seconds) 60sRated Current 90%
Time (Seconds) 90sStructure
Compact OneCurrent Adjustment
10-Turns Potentiometer Adjustment.Transport Package
Plywood CaseSpecification
430mm * 260mm * 260mmTrademark
EP Hipot ElectricOrigin
ChinaHS Code
9030339000Production Capacity
1000/YearKey features
High Precision Measurement: Accuracy grade 0.2 with true effective value display for precise transformer ratio tests.
Wide Current Range: Output current adjustable from 0 to 500A continuously with high stability of 0.2%.
Compact and Portable: Small size (430x260x260mm) and light weight, designed for easy carrying to test sites.
Dual Protection System: Equipped with overload electronic protection and software protection for safe operation.
Intuitive LCD Display: 128x64 dot matrix LCD with display lock function for fast and accurate reading.
Customizable Input Power: Input power can be customized to meet specific site requirements.
Versatile Application: Ideal for power, railway, petrochemical, and mining enterprises for primary bus protection tests.
OEM/ODM Support: Full customization and minor customization options available for tailored solutions.
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: ≤1.16h
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 is the measurement accuracy of the EPSD-500A?
A:
The instrument uses 0.2S grade materials, achieving an actual accuracy of about 0.3, which is higher than the standard 0.5 level.
Q:Can the output current be adjusted continuously?
A:
Yes, the true effective value of the output current is continuously adjustable from 0 to 500A with a current stability of 0.2%.
Q:What are the main applications of this primary current injector?
A:
It is mainly used for primary bus protection and current transformer transformation ratio tests in power, railway, petrochemical, and mining sectors.
Q:Is the device portable and easy to carry?
A:
Yes, it features a compact structure, small size (430mm * 260mm * 260mm), and light weight, making it very convenient to carry to various test sites.
Q:What protection features does the EPSD-500A have?
A:
It includes dual protection: overload electronic protection and software protection, ensuring safe operation during testing.
Send Inquiry
*To:
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.*Content:
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