Hall Effect Voltage Transducer, AC/DC 1500–2000V High Voltage

SUCH Hall Effect Voltage Transducer measures AC and DC voltages from 1500V to 2000V and converts the input into a proportional current output signal, with full isolation between the primary circuit and the output side. It functions as both an ac voltage transducer and a dc voltage transducer, making it applicable in power grid monitoring, industrial drive systems, and solar energy installations where high-voltage measurement with electrical isolation is needed.

Feature

• AC and DC compatible — measures both AC and DC voltages up to 2000V without needing separate devices for each signal type.
• High isolation voltage — primary and secondary circuits are isolated at 10kV RMS, designed for use in high-voltage measurement environments where strict separation between the line side and control side is required.
• Fast response — response time ≤200μs, suitable for real-time voltage monitoring and closed-loop control systems.
• Wide operating temperature — rated –25°C to +70°C, with storage down to –40°C.
• Long service life — MTBF exceeds 50,000 hours, reducing maintenance frequency in continuous-operation systems.
• Sealed housing — fire-retardant ABS enclosure with hermetic sealing for use in dusty or humid industrial environments.

Dimension (Unit:mm)

Wiring

Notes:

• The DD model (SUCH-WBV023YB08-DD) requires a single DC 24V power supply. The SS model (SUCH-WBV023YB08-SS) requires a dual power supply of DC ±12V or ±15V.
• Load impedance must not exceed 150Ω. Exceeding this value will affect output accuracy.
• For the DD model, input, output, and power supply are fully isolated. For the SS model, the output terminals provide power supply directly — no separate power connection to the output side is needed.
• Ensure the primary circuit voltage stays within the rated measuring range. The working range extends up to 1.5× the measuring range — refer to the selected model's specification before use.
• All connections should be made with power off. Verify power supply polarity before energizing, especially for the SS model with dual-supply wiring.