Open Core Coil Assemblies
The basic purpose of open core coil assemblies is voltage transformation as near as practically possible to the load for economy and distribution of power. Typical loads for open core and coil assemblies include lighting, heating, air conditioners, fans, and machine tools. They are a versatile option to purchasing a standard, enclosed transformer and discarding the unneeded enclosure parts for customers who incorporate the entire transformer into their structures.
- Short-term overload capability as required by ANSI to increase reliability.
- Meet NEMA ST-20 sound levels to ensure quieter operation.
- Series-multiple windings allows for multiple step-up and/or step-down ratios in the same device.
- Primary taps are available to allow compensation for source voltage variations.
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- Copper Windings