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DISTRIBUTECH 2020 We’re looking forward to seeing you next week at DistribuTECH! You can find us at booth #3062 with our distribution partner, Aim Dynamics. If you haven’t had a chance to register yet, you can still do so here. If you would like to schedule a meeting with one of our representatives at the […]

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UL-Listed Split-Core Transformers have 8ft lead wires

JUST RELEASED UL-Listed Current Transformers

Magnelab is proud to announce the release of its new UL Listed product line! This product line release is the culmination of years of work to release a line of CTs with the following: * UL 2808 Listing * Hinged, split-core design (complementing our current pull-apart series) * IEC 61889-2 0.5 Class   We currently […]

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Magnelab’s First Line of UL Listed Rogowski Coils

UL Listed Rogowski Coils UL Listed Versus UL Recognized Rogowski Coils As one of the world’s most respected designers and manufacturers of AC current sensors, Magnelab (www.magnelab.com) is pleased to lead the way with production of our first line of Rogowski coils to receive UL listed classification. As a matter of fact, Magnelab’s upgraded line […]

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Real-Time Electricity Savings for Schools Using Magnelab Current Transformers

Dara Ward Energy & Sustainability Manager St. Vrain Valley Schools Real-Time Electricity Savings for Schools Using Magnelab Current Transformers Introduction By installing flexible Magnelab current transformers in combination with eGauge real-time electricity monitoring devices, St. Vrain Valley School District (SVVSD) has been effective in pursuing advanced energy conservation and behavior programs. If executed properly and […]

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Revenue Grade AC Current Sensor RGS-0750

Magnelab at World Energy Engineering Congress (WEEC) September 27-28

Magnelab Exhibit at World Energy Engineering Congress (WEEC) in Atlanta, GA, Booth #322 Magnelab announces an exhibit at the World Energy Engineering Congress in Atlanta, GA on September 27-28, 2017. In addition, we will demonstrate our  improved Rogowski coil (Rope CT) with 0.5% linearity accuracy. Also, we will show our new revenue grade CT system […]

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Energy Management

Magnelab at Sensors Expo June 28-29, 2017

Magnelab at Sensors Expo in San Jose, CA at Booth #1412 Magnelab announces our exhibit at the Sensors Expo and Conference in San Jose, CA on June 28-29, 2017. In addition, we will demonstrate our new, improved Rogowski coil (Rope CT) with 0.5% linearity accuracy. Also, we will show our new revenue grade CT system and our […]

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Magnelab at GlobalCon March 22-23, 2017

Magnelab Shows New Products Magnelab announces an exhibit at GlobalCon in Philadelphia, PA on March 22-23, 2017. We will show-off new products, in addition to the quality CT’s that industry professionals have come to associate with the name Magnelab. High Accuracy and Wireless CT’s Magnelab will demonstrate new products: RGS Revenue Grade Transducer Wireless CT’s Current Products Magnelab […]

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Tracking how Electric Vehicles charging effect residential power usage.

This is a guest blog by Philippe Marseille. In it he explains his installation and setup of an eGauge system with Magnelab current sensors to monitor the power consumption of his Tesla S 85D (when charging), in addition to the overall consumption of his house. Hi, I like to track my energy usage (from my […]

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Accuracy_Chart_-_blog

Explanation of Accuracy Specifications for Current Transformers

Accuracy/Tolerance Explanations: A question is often asked about what the difference is between the tolerances specified by Magnelab and other companies. Don’t be deceived by the numbers or catch phases, know what you are getting when ordering current transformers (CT’s). When looking at the specifications for a CT, the accuracy rating or class can be […]

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Current to Voltage vs Current to Current Transformers

Many meter manufacturers and others ask why use a Magnelab standard, pre-burdened voltage output current transformer (CT) for monitoring power instead of the traditional 5 amp output current transformer (CT) that’s been used for decades. There are several similarities and differences between the two CT types–the similarities are that both CT’s operate under the same […]

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