BVB Series: Focus on Precise Current Measurement
ISABELLENHÜTTE Meets the Demanding Requirements of E-mobility
The BVB series from ISABELLENHÜTTE complies with the rigorous requirements of the IEC 62053-41:2021 standard, providing an effective solution for DC meters in charging stations up to 50kW due to its excellent performance. It ensures precise current measurement with minimal power losses.DOWNLOAD DATASHEET SAMPLES
Standards drive developments forward
In a rapidly expanding industry, clear standards are not just necessary; they are indispensable. These standards ensure safety, guarantee quality, and foster trust. The IEC 62053-41:2021 standard plays a pivotal role in the advancement of electromobility, establishing mandatory guidelines for DC electricity meters with accuracy classes 0.5 and 1 in DC charging stations.
Two prevalent technologies for calibration-compliant current measurements in electric vehicle DC charging stations are the Hall effect sensor and the current measuring resistor (shunt). The shunt stands out for its high precision, long-term stability, and straightforward implementation. Following a single calibration, the shunt achieves an impressive accuracy of less than 0.5%, whereas the Hall effect sensor hovers just below 2%.
- Power rating up to 12W
- Resistance range from 0.2 to 5mOhm
- 4-terminal connection
- Excellent long-term stability
- High measurement precision
- Low and stable temperature coefficient
Your Contact Person
For more information, please contact Selma Jakupovic.