Holder Electric Supply, Inc. - Company Profile

Adjustable Speed Drives

Adjustable speed drives alter the speed of a driven shaft to a speed selected by an operator.

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Power Transformers

Power transformers convert power-level voltages from one level or phase configuration to another.  They can include features for electrical isolation, power distribution, and control and instrumentation applications.

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Terminal Blocks

Terminal blocks are modular, insulated blocks that secure two or more wires together. Terminal blocks consist of an insulating body and a clamping device. Their flexibility allows wiring to be centralized and makes it easier to maintain complex control circuits.

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