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Brand: FERRITES
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Zero Insertion Loss & 0.1% Linearity in Industrial Environments
This advanced Closed Loop Hall Effect Voltage Sensor delivers uncompromising accuracy for high-voltage measurement. Utilizing Hall magnetic compensation, it electrically isolates primary voltage from secondary output, eliminating insertion loss in DC Voltage Transducer and AC Voltage Transducer applications. With 20μs response time and 0–20kHz bandwidth, it outperforms traditional Hall Effect Sensors in dynamic signal capture.
Closed-Loop Flux Balance
Primary voltage (VN) generates magnetic flux, neutralized in real-time by Hall-controlled compensation current (IM) – achieving 0.1% linearity across Precision Measurement Sensors.
Reinforced Isolation Barrier
4kV dielectric strength between primary/secondary circuits, critical for Isolated Voltage Transmitters in EV drivetrains.
Multi-Signal Compatibility
Measures DC, AC, and pulsed voltages without saturation, replacing legacy open loop hall effect Current Sensor solutions.
▸ Frequency Response : 0–20kHz (captures 3rd-order harmonics)
▸ Step Response Time : 20–200μs (enables overvoltage protection in inverters)
▸ Linearity Error : <0.1% FS (5× better than basic DC Voltage Transducers)
▸ Zero Insertion Loss : Passive measurement preserves signal integrity
▸ Isolation Rating : Reinforced insulation per IEC 61800-5-1
Power Conversion Systems
・Solar inverter DC-link voltage monitoring
・Motor drive bus voltage sensing
・UPS battery voltage detection
High-Noise Environments
・EV charging station input protection (replaces AC Voltage Transducers)
・Welding equipment surge detection
・Rail traction converter diagnostics
Critical Infrastructure
・Data center PDU voltage feedback
・Medical imaging equipment power supplies
・Factory automation control cabinets
✅ Zero Drift : Magnetic compensation nullifies temperature effects (+125℃ operation)
✅ Wider Bandwidth : 20kHz range vs. 5kHz in Hall Effect Closed Loop Current Sensors
✅ No Core Saturation : Handles 200% overload pulses
✅ EMC Hardened : Immune to 50A/μs dv/dt interference in Industrial Sensing Solutions
Ferrites is dedicated to setting a high bar of excellence for industries that integrate or utilize magnetics technologies in our Closed Loop Hall Effect Voltage Sensor products.
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