Product Announcements:
Electrical Voltage Sensors

When Better Sensing Means Better Racing

How do you make an electric motorcycle competitive with gas-powered legends? Start with better data. The Lightfighter V3-RH used next-generation Isabellenhütte sensors to capture critical battery system data, helping Josh Herrin push the EV to an impressive second-place finish at the 2026 MotoAmerica Super Hooligan.

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Key Facts -

Sector: Energy Storage

Application: Control and feedback loops for charge/discharge events Read more...

Supporting Speed-to-Power Initiatives in Data Centers As data centers race to keep up with the exponential growth of AI and digital infrastructure, one idea has taken center stage: Speed-to-Power. Getting facilities energized and operational now demands solutions that eliminate bottlenecks, simplify integration, and deliver trusted performance from day one.

Knick Interface... Read more...

Functionally safe measurement of high voltages in industrial applications

Whether electromobility or energy storage – being able to measure high direct current voltages in a functionally safe manner and connect to safety-oriented controllers are in demand. Knick has developed the P45000 high voltage transducer for this purpose. This can be used in numerous... Read more...

Measure with Confidence. Isolate with Certainty.

When you're dealing with high-voltage DC systems, safety and precision can't be optional. The P45000 from Knick delivers:

• SIL 2 certified (SIL 3 redundant)
• Continuous isolation up to 4.8 kV
• Measurement up to 3 kV DC
• Designed for demanding industrial and control environments

Part #: P42100D3-S010

Special Feature(s): Gain Error Reduced from 0.3% to 0.15%

Other Information: Continuous Isolation to 3600 V

Application Example: Precision DC Power Measurement Read more...

Part #: P52000K11-MS0012R/00

Special Feature(s): Voltage Presence Detection down to ± 3 V

Other Information: Continuous Isolation to 2000 V & Reinforced Isolation to 1000 V

Application Example: Protection of High-Votlage Plant Areas & Detection of Residual Battery Charge Read more...

Enhancing Data Acquisition Systems with High Voltage Isolation: Knick’s Front-End Advantage

Modern industries rely heavily on data acquisition systems (DAQs) to monitor, log, and analyze system performance. However, the inability to directly manage high voltage signals is a common challenge that arises when interfacing DAQs with high voltage equipment. This is due to... Read more...

Voltage Presence Detectors: Ensuring Safety in High Voltage Test Cells

In today’s era of rapid electrification and advanced manufacturing, safeguarding personnel working around high-voltage systems is more crucial than ever. With plant floor and factory-side test cells operating at potentially dangerous voltages, a reliable system for detecting voltage levels and sign... Read more...

Why Isolation Up to the Stack and String Levels is Essential for Fuel Cells and Electrolyzers

When monitoring and measuring fuel cells and electrolyzers, proper isolation is not just a technical detail—it's essential for safety, accuracy, and equipment longevity. Think of it like exploring the ocean depths—while you might be focused on a small area, you need to... Read more...