BMS HV HSW Series
xEV Battery Management System (BMS) High precision current sensor
BMS HV HSW Series
Please find here the product list
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Characteristics:
- Single / Dual Hall Effect open loop sensor with single core
- High compactness with sensor
- Very high accuracy: ?< 0,9A error up to 100A range over T°C
- Guarantee for low range measurements
Applications:?
- xEV Battery Management System (BMS) High precision current sensor
- Redundant measurement ?with 2 independant channels?
Main features:
- Independent dual range : ?High Range ?channel up to: +/- 1000A
- Busbar size for 250Arms?? ? ?
- 0,5 % typical accuracy @ 25°C?
- 2% Global accuracy over current and T°C ?
- Very low magnetic offset < 70mA ?
- 2,5 kV Galvanic Insulation?
- 6mA typical consumption (with a single ASIC)
- Over/ Under Current detection?
- Reverse supply voltage protection
- Ground open circuit
Competition advantage:
State of the art LEM Hall ASIC design
- High precision and very low offset
- Non-Invasive (Isolated and Lossless) measurement
- Easy mounting on busbar with clipping fixations
- Automotive qualified