Power System Sensor

Type B for charging piles and compatible with A+6 type on-board residual current protection module,All-in-One highly integrated digital residual current action indicator.
Meet the requirements of GB/T 41589(IEC 62752) for the residual current operation characteristics related to mode 2 charging.
Meet the requirements of GB/T 40820 (IEC 62955) for the residual current operation characteristics of the mode three charge RDC-PD.
Meet the basic residual current operating characteristics of GB/T 22794 (IEC 62423), and adapt to the DC 6mA test requirements.

Type B for charging piles and compatible with A+6 type on-board residual current protection module,All-in-One highly integrated digital residual current action indicator.
Meet the requirements of GB/T 40820 (IEC 62955) for the residual current operation characteristics of the mode three charge RDC-PD.
Meet the basic residual current operating characteristics of GB/T 22794 (IEC 62423), and adapt to the DC 6mA test requirements.

Type-A+6mA residual current module for EV charging pile protection > Mounted on PCB board
Dual digital open-drain output,20mAAC/6mADC trip indication
3-phase prima conductors on module（typ.32A,max.40A）
PWM output for DC residual current value indication（0~30mA）
Error output for system fault indication
High-frequency response up to 2kHz
Meets the requirements of GB/T 40820 (IEC 62955) for the residual current operation characteristics of the mode three charge RDC-PD.
Meet the basic residual current operating characteristics of GB/T 22794 (IEC 62423), and adapt to the DC 6mA test requirements.

Dedicated Type B charging pile compatible with onboard type A6 residual current protection module.
All-in-One highly integrated digital residual current action indicator.
Integrated self-test and calibration pins,saving customer hardware resources.
Meet the requirements of GB/T 40820 (IEC 62955) for the residual current operation characteristics of the mode three charge RDC-PD & RDC-MD.

Rogowski Coil is a current transformer fixed by cable ties based on Rogowski principle, particularly suitable for measurement in combination with portable devices.
OFT coils are available in different sizes and can be supplied according to customer’s design. Therefore they can be used in all those applications, in which traditional transformers are not fitting due to its size and/or weight.
Due to its specific features, Rogowski coil is an extremely comfortable solution for current measurement and can be used in a number of cases where traditional current transformer is not the adequate solution.

Rogowski Coil is a current transformer fixed by cable ties based on Rogowski principle, particularly suitable for measurement in combination with portable devices.
Due to its specific features, Rogowski coil is an extremely comfortable solution for current measurement and can be used in a number of cases where traditional current transformer is not the adequate solution.
OFR-150-302C1 is Calibrated type, with connector GX12-2P female

CSPV-LTSH Closed Loop Hall Transducer
which can measure DC, AC, pulse and various irregular waveform currents under electrical isolation conditions
Higher accuracy and linearity
Short responding time and wide frequency band
Vibration resistance, water vapor proof and dust proof
Firm structure, low power consumption, smart size and light weight
Widely used in current monitoring devices, high current protection and other fields.

Rogowski Coil is a current transformer fixed by cable ties based on Rogowski principle, particularly suitable for measurement in combination with portable devices.
OFT coils are available in different sizes and can be supplied according to customer’s design. Therefore they can be used in all those applications, in which traditional transformers are not fitting due to its size and/or weight.
Due to its specific features, Rogowski coil is an extremely comfortable solution for current measurement and can be used in a number of cases where traditional current transformer is not the adequate solution.

Rogowski Coil is a current transformer fixed by cable ties based on Rogowski principle, particularly suitable for measurement in combination with portable devices.
OFR coils are available in different sizes and can be supplied according to customer’s design. Therefore they can be used in all those applications, in which traditional transformers are not fitting due to its size and/or weight.
Due to its specific features, Rogowski coil is an extremely comfortable solution for current measurement and can be used in a number of cases where traditional current transformer is not the adequate solution.