CV Shunt
The CV Shunt is a module used to measure current and voltage in high-voltage battery systems. It gives accurate readings with low power loss and good EMI/EMC performance. Designed for EVs, hybrids, and energy storage systems, it provides reliable real-time data for battery management and power control
Specifications
- Measurement Principle: Shunt-based sensor with integrated electronics
- Current Measurement Range: ±1000 A
- Shunt Resistance: ~100 µΩ (ultra-low)
- Current Offset: <100 mA
- Voltage Channels: 3 (Pack + 2 auxiliary)
- Voltage Measurement Range: up to 1000 V
- Input Resistance: >5 MΩ
- Resolution: 16-bit high precision
- Accuracy: ±0.5% FS
- Voltage Offset: <10 mV
- Power Loss (at 1000 A): <20 W
- Supply Voltage: 12 V nominal
- Operating Temperature: -40°C to +125°C
- EMI/EMC: Verified and compliant
Benefits
- Simultaneous current and voltage measurement for real-time monitoring
- Integrated temperature sensing and diagnostics
- Optimized for high-power battery systems
- Reliable performance in EVs, hybrids, and ESS
- Compact and rugged design for harsh automotive environments
- Low power dissipation and enhanced thermal stability
Applications :
- Electric and hybrid vehicle battery systems
- Stationary and grid energy storage units
- High-voltage battery packs and test benches
- Power distribution and load monitoring systems
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