Voltage transformer supplier PT519

Small size, high accuracy and good consistency Excellent in linearity Using high conductivity permalloy or nanocrystalline PCB welding and epoxy resin potting Widely used for high accuracy instruments, transmitters, energy monitors

Small size, high accuracy and good consistency Excellent in linearity Using high conductivity permalloy or noncrystalline PCB welding and epoxy resin potting Widely used for high accuracy instruments, transmitters, energy monitors

Small size, high accuracy and good consistency Excellent in linearity Using high conductivity permalloy or nanocrystalline PCB welding and epoxy resin potting Widely used for high accuracy instruments, transmitters, energy monitors

1. Full DC & AC Leakage Detection Compliance Detects 6mA DC and 20/30mA AC residual currents — fully compliant with IEC 62752 and UL2231, making it ideal for EV charging safety. 2. Wide Operating Temperature – From -40°C to +105°C Engineered for reliability in extreme environments, from freezing cold to high-heat industrial or outdoor conditions. 3. Fast Calibration & Built-in Self-Test Logic Supports automated calibration (≥240ms) and self-test mode (≥60ms), with clear SCR output logic (DC 4.8V when fault detected), simplifying integration and diagnostics. 4. Low Power Consumption, High Precision Consumes only 110mW, yet maintains accurate detection through calibration signal compensation — ideal for energy-conscious smart systems. 5. Clear Digital Output with Strong Drive Capability SCR signal output delivers clear fault status (LOW 0V / HIGH 4.8V), with current drive capability up to 5mA, allowing direct interfacing with control systems. 6. Designed for Seamless Embedded Integration Supports 5V ±0.25V supply, simple digital pin control logic, and standardized signal timing – making it plug-and-play friendly for most microcontrollers and safety modules.

ID 45mm Clamp type current transformer with screw design Steady in phase shift over the whole range Small in size,clamp type,easy to use no need of cutting cable Various of configuration and output characteristics RoHS compliant, CE,ETL Certificate

﹡High precision,wide linearity range for output current ﹡Small size and elegant looking ﹡Mount directly to PCB ﹡A variety of configuration and output characteristics ﹡Used for electric metering

small zero phase current transformer High sensitivity and close to zero load shift Excellent characteristics in temperature and balance Small change of output voltage after large DC impulse A variety of configuration and output characteristics Used for leakage current detection

High sensitivity and close to zero load shift Excellent characteristics in temperature and balance Small change of output voltage after large DC impulse A variety of configuration and output characteristics Used for leakage current detection