By using current sensors to monitor critical loads, many disasters can be avoided.When the load is powered by DC

electric currentWhen powered,Compared to monitoring AC current, this will become a greater challenge.So far, the simplest and most accurate method is to use Weikewei's DT or DS series current sensors.This Hall based non-contact design does not require cutting or termination of conductors.Simply thread the wire through the sensor or clip the sensor in the appropriate position above the wire to start using the sensor.

The DT transducer generates a signal proportional to the current in the conductor to the control system, while the DS switch provides contact, solid-state, or electromechanical relays to change state at adjustable current levels.

Weikewei can provide an economical and efficient method to monitor DC powered loads.Compare functionality using competitive methods;We hope that your choice is the most accurate, reliable, and responsive current sensing product available.

New bidirectional sensor output

A bidirectional transducer generates a positive voltage signal proportional to the DC current circulating in the main direction, and generates a negative voltage proportional to the DC current in the opposite direction.

Applications include:

• Monitor the magnitude of battery charging or discharging current

• Direction of rotation indication for DC motor

Photovoltaic array combiner box

The figure on the right shows the DC current sensor used by Weikewei in the application of photovoltaic array combiner boxes.The current generated by each photovoltaic string provides facility administrators with the data needed to maintain the collector and keep the system in optimal condition.