Single-phase non-stop power meter replacement intelligent auxiliary device

Abstract

1. The name of the product of this design: Single-phase non-stop meter changing intelligent auxiliary device. 2. Purpose of the product with this appearance design: used for single-phase non-stop power supply replacement of electric energy meters, single-phase electric energy meter field calibrators and other related single-phase testing equipment, as well as for taking voltage and current on small circuit breakers. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

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