25KV, 30KV & 40KV Digital Surge Tester with DC Hi-Pot

Models: VM-25KHR, VM-30KHR, VM-40KHR
Introducing our state-of-the-art Digital Surge Tester, meticulously
engineered for precise testing of coils and windings in low-range
AC rotating machines, accommodating voltages up to 13.8KV.
Featuring an embedded industrial PC with an intuitive 10-inch touch
screen display, this advanced tester offers effortless navigation and
robust software capabilities, providing unparalleled convenience
and efficiency.

Key Features of the VM-25KHR, VM-30KHR & VM-40KHR

Infinite Model Storage Capability: Never run out of space with our limitless storage options, ensuring that every model and its data are within reach whenever you need them.

Comprehensive Job Work Management Area: Keep your motor data organized and easily accessible for reference, streamlining your workflow and enhancing productivity.

Versatile Dual-Feature Testing: Choose between storing and comparing against a master waveform or conducting simultaneous comparisons between two windings, offering flexibility to meet various testing requirements.

Advanced Colour-Coded Waveforms: Analyze data with greater clarity and efficiency, thanks to our colour-coded waveform displays that simplify complex information.

LABVIEW Software Integration: Experience the cutting-edge in testing software with LABVIEW, enabling you to store, print, and recall surge test waveforms and reports with ease.

Detailed Analysis Tools: Benefit from both graphical and numerical representations of percentage error between waveforms, providing deep insights into your tests.

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Benefits of Integrated Surge & DC Hi-Pot Testing

Elevate your testing process with our Digital Surge Tester, designed for precision, convenience, and safety.

Hands-Free Operation: With a footswitch for hands-free operation, focus more on analysis and less on manual tasks, enhancing your efficiency and safety.

Exceptional Fault Detection: Highly sensitive fault detection ensures ultimate reliability.

Superior Insulation: Test leads are insulated up to 80 KV.

Advanced Display Technology: Clear, vibrant visuals for effortless data analysis and interaction.

Safety First: A leads energized warning indicator ensures operator safety by alerting when the leads are live.

Versatile Testing Options: Adaptable testing settings to suit various needs.

Convenient Reporting: Direct print-out of results via USB connection.

Zero Start Lock: Zero Start Lock enhances operator safety.

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PC SPecifications

Display: 10-inch touch screen display for interactive and engaging user experiences.

Processor: Industrial-grade CPU (Intel Dual Core) ensures reliable and efficient operation.

Memory and Storage: Equipped with 2GB RAM and a 240 GB SSD for smooth performance and ample storage.

Operating System: Comes with Windows 10, MS Office 2015, and Anti-Virus pre-installed for imniediate productivity and protection.

Durability: Designed to be dust-proof and water-resistant, with an operational temperature range of - 60°C, ensuring reliability in various environments.

Connectivity: Features 2 USB ports and a VGA port for versatile connectivity options.

Accessories: Includes a wireless keyboard and mouse for a clutter-free and flexible workstation.

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FREQUENTLY ASKED QUESTIONS

These models are designed to detect winding faults, insulation weaknesses, and turn-to-turn defects in high-voltage motors, generators, HT coils, transformer coils, and rotating machines up to 13.8KV.

The main difference is the maximum surge and DC Hi-Pot test voltage. The VM-25KHR supports up to 25KV, the VM-30KHR up to 30KV, and the VM-40KHR up to 40KV.

Yes. All three models integrate Digital Surge Testing and DC Hi-Pot Testing in a single platform for comprehensive insulation evaluation.

These testers are ideal for motors, generators, HT coils, transformer coils, stators, AC traction motors, and other high-voltage winding applications.

 

Yes. Advanced waveform comparison technology helps identify turn-to-turn shorts, insulation degradation, and winding defects before equipment failure occurs.

Yes. The systems support waveform storage, report recall, LABVIEW-based analysis, and automatic report generation for quality documentation.

Need a Reliable High-Voltage Surge Tester with DC Hi-Pot Capability?

Ensure accurate fault detection, insulation verification, and long-term reliability for motors, generators, HT coils, and transformer windings with the VM-25KHR, VM-30KHR, and VM-40KHR series. These advanced systems combine surge testing and DC Hi-Pot testing in a single platform for comprehensive winding evaluation.

✔ Testing up to 40KV
✔ Integrated DC Hi-Pot Testing
✔ Advanced Waveform Analysis
✔ Automatic Report Generation
✔ Ideal for High-Voltage Rotating Machines

Get pricing, technical specifications, application guidance, and expert support from the Vivid Metrawatt team to find the right surge testing solution for your requirements.