LEM LV Board Mount Current Sensors
LEM LV Board Mount Current Sensors provide a versatile solution for various electrical measurements, with the LV Voltage series specifically designed for accurate voltage sensing. These sensors ensure robust galvanic isolation between primary and secondary circuits while precisely measuring DC, AC, or pulsed voltages. Engineered for panel mounting, the LEM LV Board Mount Current Sensors use closed-loop Hall-effect technology, delivering high precision and reliability. This feature makes them particularly well-suited for demanding industrial and traction applications where accuracy and electrical isolation are essential.
Features
- Closed-loop multi-range current transducer
- Closed-loop (compensated) Hall effect sensor
- Insulating plastic case recognized according to UL 94-V0
- Primary resistor – incorporated within the housing
- Excellent accuracy
- Very good linearity
- Low temperature drift
- Optimized delay time
- Wide frequency bandwidth
- High immunity to external interference
- No insertion losses
Applications
- Traction
- Single- or three-phase inverters
- Propulsion and braking choppers
- Propulsion converters
- Auxiliary converters
- Battery chargers
- AC variable speed drives and servo motor drives
- Static converters for DC motor drives
- Battery-supplied applications
- Uninterruptible Power Supplies (UPS)
- Power supplies for welding applications
公開: 2026-05-07
| 更新済み: 2026-05-11