Hammond Power Solutions: New HPS Solar Duty Transformers

June 2, 2020

Hammond Power Solutions Inc. (HPS), North America’s leading manufacturer of dry-type transformers and magnetics, has announced the availability of a line extension of three phase general purpose and k-rated transformers for solar applications – HPS SentinelTM Solar Duty.

HPS Sentinel Solar Duty transformers are available for applications where voltage adjustments are necessary between the solar generation system and the utility service. The grid and inverter side of the transformer is clearly identified on the nameplate and catalog allowing for bi-directional power flow for use in facility and utility-interactive generation systems.

HPS Sentinel Solar Duty Transformers meet the U.S. Department of Energy (DOE 2016) 10 CFR Part 431 efficiency standards and the latest Canadian Energy Efficiency Regulations SOR/2018-201 efficiencies – NRCan 2019. All HPS low voltage solar duty transformers are available in a type 3R heavy duty enclosure and feature enhanced BIL ratings for increased reliability. Standard integral floor and wall mounting brackets are on units up to 45 kVA allowing for faster installation and have voltage ratings from 15-1000 kVA with the most voltages in stock.

The solar energy market covers a broad range of applications and environments and demands a high level of safety and reliability. Hammond Power Solutions (HPS) offers the broadest variety of dry-type transformer solutions for the difficult applications found in the solar energy market.

For more information, visit www.hammondpowersolutions.com.

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • Why Stop at Efficiency? Build EtherCAT Networks for Maximum Reliability

    September 16, 2025 In the race toward smarter, more automated industrial operations, every microsecond counts. In response to rising demands for higher precision, speed, and synchronization across industries like robotics, packaging, and semiconductors, EtherCAT has become the standard for high-performance motion control. Its unique “on-the-fly” processing principle delivers deterministic, high-speed communication that traditional industrial Ethernet… Read More…

  • Schneider Electric Canada Leverages AI to Help Buildings Reach Net Zero Without Full Scale Rebuilds

    September 9, 2025 By Krystie Johnston Schneider Electric Canada is leveraging artificial intelligence (AI) to transform energy management across various end markets. To help buildings in Canada reach net zero, Schneider takes a multi-pronged approach to leverage AI to identify energy inefficiencies in homes and commercial and industrial institutions and monitor and adapt the technologies… Read More…