DV Power

20/08/2026

How can the condition of a 𝘀𝘂𝗯𝘀𝘁𝗮𝘁𝗶𝗼𝗻 𝗴𝗿𝗼𝘂𝗻𝗱𝗶𝗻𝗴 𝘀𝘆𝘀𝘁𝗲𝗺 be effectively assessed in the field?

In his latest article for 𝗘𝗖&𝗠 Electrical Construction & Maintenance 𝗠𝗮𝗴𝗮𝘇𝗶𝗻𝗲, our 𝗦𝗲𝗻𝗶𝗼𝗿 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 Vedran Mulic provides an overview of grounding system testing and maintenance, with a particular focus on 𝗰𝗼𝗻𝘁𝗶𝗻𝘂𝗶𝘁𝘆 𝗮𝗻𝗱 𝗶𝗻𝘁𝗲𝗴𝗿𝗶𝘁𝘆 𝘁𝗲𝘀𝘁𝗶𝗻𝗴.

The article also discusses practical methods for identifying 𝗽𝗼𝗼𝗿 𝗰𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝗼𝗻𝘀, 𝗼𝗽𝗲𝗻 𝗰𝗶𝗿𝗰𝘂𝗶𝘁𝘀, 𝗰𝗼𝗿𝗿𝗼𝘀𝗶𝗼𝗻, and other issues that may compromise 𝘀𝘂𝗯𝘀𝘁𝗮𝘁𝗶𝗼𝗻 𝘀𝗮𝗳𝗲𝘁𝘆.

𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗮𝗿𝘁𝗶𝗰𝗹𝗲 𝗼𝗻 𝘁𝗵𝗲 𝗘𝗖&𝗠 𝘄𝗲𝗯𝘀𝗶𝘁𝗲:

Learn about various field tests, including a continuity and integrity test, for evaluating the condition of substation grounding systems.

21/07/2026

The TRT Standard Series Technical Training & Product Overview is now available on our YouTube channel!

In this video, our application engineer introduces the key functionalities of the TRT Standard Series, covering the instruments’ hardware, accessories, testing modes, and software features. You’ll also learn about turns ratio testing, automatic vector group detection, magnetic balance testing, and automated testing using the DV-TR software.

Whether you’re looking to learn more about transformer turns ratio testing or explore the capabilities of the TRT Standard Series, this video is a great place to start.

Turn Ratio Tester Standard Series | Technical Training & Product Ov...

01/07/2026

On June 2-3, Stockholm became a meeting point for battery industry professionals, technical experts, guest presenters, and participants gathered around one shared goal: exchanging practical knowledge across the battery value chain.

From testing and diagnostics to second-life applications, recycling, safety, and end-of-life challenges, Battery College 2026 opened discussions on the topics shaping the future of battery handling and lifecycle management.

This recap captures some of the moments, insights, and people that made this year’s event so valuable.

Thank you to everyone who was part of Battery College 2026.

See you at the next Battery College.

26/05/2026

CVA500 is designed for utilities, service companies, and laboratories that need reliable CT, VT, and CVT testing capabilities in a focused, professional, and cost-effective solution.

Built for serious field work, CVA500 combines automated test ex*****on, one-time connection for multi-tap CTs, standard-compliant measurements, and an intuitive 10.1-inch touchscreen interface to help technicians perform tests faster and with greater confidence.

From CT saturation and knee point testing up to 2 kV to turns ratio, polarity, winding resistance, insulation resistance, burden testing, and accuracy class assessment, CVA500 provides advanced functionality for a wide range of instrument transformer testing applications.

Focused on What Matters in the Field:
-One-Time Connection for Multi-Tap CTs
Connect once and perform multiple measurements without repeated cable reconnection.

-Automated Test Mode
Run key measurements in one automated sequence, reducing manual work and saving valuable testing time.

-Standard-Compliant CT Analysis
Perform saturation, knee point, ratio and phase error, composite error, FS, ALF, Vb, and accuracy class assessments.

-Practical Field Operation
A large touchscreen display, built-in thermal printer, and DV-TR software support efficient testing, analysis, and reporting.

For teams looking to upgrade their instrument transformer testing process, CVA500 offers a smart balance of advanced functionality, reliable performance, intuitive operation, and excellent long-term value.

13/05/2026

The countdown to Battery College 2026 has begun!

Seats are limited, so reserve your place and join us on June 2–3 for two days of battery knowledge exchange, practical insights, and industry discussions.

We look forward to welcoming you in Stockholm!

Register for Battery College 2026 and join us in Stockholm.

08/05/2026

𝗪𝗵𝗮𝘁 𝘄𝗶𝗹𝗹 𝘆𝗼𝘂 𝗹𝗲𝗮𝗿𝗻 𝗮𝘁 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗖𝗼𝗹𝗹𝗲𝗴𝗲 𝟮𝟬𝟮𝟲?

From 𝗯𝗮𝘁𝘁𝗲𝗿𝘆 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝘃𝗮𝗹𝗶𝗱𝗮𝘁𝗶𝗼𝗻 to 𝗘𝗩 𝗽𝗮𝗰𝗸 𝗿𝗲𝗽𝗮𝗶𝗿, 𝘀𝗮𝗳𝗲 𝘁𝗿𝗮𝗻𝘀𝗽𝗼𝗿𝘁, 𝗟𝗶-𝗶𝗼𝗻 𝘀𝘁𝗼𝗿𝗮𝗴𝗲, 𝗿𝗲𝗰𝘆𝗰𝗹𝗶𝗻𝗴 𝗽𝗿𝗲𝗽𝗮𝗿𝗮𝘁𝗶𝗼𝗻, and the latest 𝗘𝗨 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗶𝗼𝗻 requirements, Battery College 2026 will cover practical topics that matter in real field applications.

Through 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝘀𝗲𝘀𝘀𝗶𝗼𝗻𝘀, 𝗿𝗲𝗮𝗹 𝗰𝗮𝘀𝗲𝘀, and 𝗲𝘅𝗽𝗲𝗿𝘁 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀, participants will gain knowledge that can be applied directly in battery service, diagnostics, safety, and end-of-life decision-making.

Swipe through the carousel to discover 𝟭𝟬 𝗸𝗲𝘆 𝘁𝗼𝗽𝗶𝗰𝘀 we will cover.

𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗳𝗼𝗿 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗖𝗼𝗹𝗹𝗲𝗴𝗲 𝟮𝟬𝟮𝟲 and join us in Stockholm.

https://www.dv-power.com/events/battery-college-2026-sweden/

15/04/2026

A quick recap of our DV Power Service Training. 🔧

Over three days, our service partners joined us for dedicated training focused on Micro-Ohmmeters, Winding Resistance Meters, and Battery Capacity / Discharge Testers, combining device hardware and principles of operation with practical troubleshooting sessions.

The training was designed to strengthen service knowledge across among our service partners and support reliable maintenance of DV Power equipment.