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Single-Phase Open Core Industrial Control Transformers from AutomationDirect

Hammond HPS SpartanĀ® industrial open core control transformers offer an efficient and economical solution for applications where high inrush or machine tool duty are not necessary. These transformers are open style units in ratings from 50VA up to 5000VA. Units from 50VA to 3000VA (30 amps) include molded terminal blocks. Optional finger guards and a fuse block adapter kit are available.

Four series of open core control transformers are available from 480×600 VAC, 240×480 VAC or 208×416 VAC to 120×240 VAC and 120×240 VAC to 12×24 VAC. HPS Spartan open core control transformers are ideally suited for general purpose, industrial and light duty loads and are well suited for HVAC applications, signal and alarm systems, and motor control circuits.

Spartan open core control transformers start at $29.75 and have a 15-year warranty.

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About AutomationDirect:

In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces, AC drives, motors, stepper systems, sensors, motor controls, enclosures and more. Their prices are typically well below the list price of more traditional automation companies because of their business model and focus on efficiency and the majority of their products are stocked for fast shipping. Plus, get free two-day delivery on orders over $49; some limitations apply. For more information, contact them at 800-633-0405 or visit

Editorial Contact:              Tina Gable

Phone:                                678-455-1845