Power Monitoring Instrumentation

Power Factor Transducer

The AlphaPOWER range includes a couple of Power Factor Transducers, the E1-1C0 and the E1-1C3.

The E1-1C0 and E1-1C3 detect the electrical phase difference between the measured AC voltage and AC current signals and convert this into a signal which is then amplified into a proportional linear dc current or voltage output. The measured AC current and voltage inputs are squared up and chopped using a precision quadranture switching circuit resulting in a dual polarity pulsed current output. This is actively integrated and a symmetrical dc amplifier converts this into a true constant current output, linearly proportional to electrical degrees (non-linear to Cos-phi scale). The input and output ranges have been selected using the most commonly used specifications.

Product Power Mounting SIL Downloads
E1-1C0/E1-1C3 Mains or DC DIN Rail Mounting No



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Our innovative instruments and systems have been used by all sectors of industry for over 50 years.

  • Probes, sensors and signal conditioning. 
  • Cloud-based Monitoring Systems engineered to your specification.
  • Remote Control and Monitoring Systems.


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Providing excellent service to all our customers is what Lee-Dickens is all about. In response to changing customer needs we have continued to adapt our product range and equally the services that we offer.


Our experienced Engineers can offer all the services necessary to take any product from concept through to full production.  

Our Cloud Hosted Monitoring Systems and IIOT services are attracting more amd more subscribers, and our commitment to customer service means our support team regularly exceed customers' expectations.