The ornamental design for an electric high pressuredecompressor, as shown and described.
FIG. 1 is a front view of the electric high pressure decompressor;
FIG. 2 is a bottom view of the electric high pressure decompressor;
FIG. 3 is a top view of the electric high pressure decompressor;
FIG. 4 is a right side view of the electric high pressure decompressor;
FIG. 5 is a left side view of the electric high pressure decompressor;
FIG. 6 is a back view of the electric high pressure decompressor;
FIG. 7 is a perspective view of the electric high pressure decompressor; and,
FIG. 8 is another perspective view of the electric high pressure decompressor.
The broken lines are included in FIG. 4 for the purposes of illustrating portions of the electric high pressure decompressor that form no part of the claimed design.