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Power Supplies

Electromagnets must be able to release ferrous objects as readily as they attract and hold them. Release is the function of the Power Supply – not the magnet. Power Supplies render a reverse current that ensures positive release of even those alloy steels that retain induced magnetism extremely well. All Bunting® Power Supplies are designed to provide D.C. power for industrial electromagnets.

Note: Total wattage of all magnets powered by a single Bunting Power Supply must not exceed the wattage rating of the Power Supply. For example, one to five 3-watt magnets can be used with a 15-watt Power Supply.
  • Power Supply, BPS1
    Power Supply, BPS1
    BuyMagnets.com BPS1 Manual Power Supplies feature a 3-position manual control switch for on-off-release, an indicator light, 6’ input cord with plug, 3’ output cord, and a splash-resistant enclosu…
  • Power Supply, BPS3
    Power Supply, BPS3
    BuyMagnets.com BPS3 Automated Power Supplies are designed to cycle and release rapidly and cleanly, making them excellent for high-speed automated processes. An SPST switch, limit switch, or PLC outpu…