Eaton Develops 48-volt Aftertreatment Heater Controller to Help Manufacturers Meet Emissions Regulations
Power management company Eaton today announced its eMobility business has introduced a 48-volt programmable power electronics control unit for electrically heated catalysts that can be used by commercial vehicle manufacturers to meet tightening global emissions regulations. Rapidly warming up the exhaust aftertreatment catalyst, and keeping it warm during low engine load operation, is essential for optimal performance to reduce harmful nitrogen oxide (NOx) exhaust emissions.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220602005076/en/
Eaton’s 48-volt programmable power electronics control unit for electrically heated catalysts can be used by commercial vehicle manufacturers to meet global emissions regulations. (Photo: Business Wire)
“Commercial vehicle manufacturers face new challenges generating and controlling this level of electrical power for a single vehicle accessory,” said Tom Stoltz, chief engineer, 48-volt Systems, Eaton’s eMobility business. “Our control unit helps them overcome these challenges and enables electrical integration in meeting future ultralow nitrogen oxide emissions regulations.”
The air-cooled electric catalyst heater controller is part of Eaton’s broader 48-volt electrical system portfolio, which contains several technologies that allow manufacturers to integrate 48-volt architectures in next-generation vehicles. Eaton’s family of electric heater power electronics controllers are being developed for solutions between 2 kW and 15 kW of power and operate with up to 99% peak efficiency. The controller is designed to receive power commands from the aftertreatment system, provide soft-start and soft-stop capabilities for assisting in maintaining system voltage control, and diagnostic feedback of the heater element.
“The aftertreatment catalyst heater controller contains all the necessary power electronics to smoothly deliver power to the heater and ensure the vehicle electrical system remains stable during heater operation,” Stoltz said.
This technology comes at a time when vehicle manufacturers are facing tightening emissions standards around the globe. In Europe, the next stage of emissions standards, known as Euro VII for heavy-duty diesel trucks, is targeted for introduction as early as 2026. In the U.S., the California Air Resources Board and U.S. Environmental Protection Agency are introducing more stringent regulations in 2024 and 2027. Collectively, the new regulations are designed to reduce tailpipe NOx limits by up to 90%, thus accelerating the need for global engine manufacturers to employ additional emission-reducing strategies such as electric catalyst heating.
Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy, helping to solve the world’s most urgent power management challenges, and doing what’s best for our stakeholders and all of society.
Founded in 1911, Eaton has been listed on the NYSE for nearly a century. We reported revenues of $19.6 billion in 2021 and serve customers in more than 170 countries. For more information, visit www.eaton.com. Follow us on Twitter and LinkedIn.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220602005076/en/
Contact information
Thomas Nellenbach
thomasjnellenbach@eaton.com
(216) 333-2876 (cell)
About Business Wire
Business Wire(c) 2018 Business Wire, Inc., All rights reserved.
Business Wire, a Berkshire Hathaway company, is the global leader in multiplatform press release distribution.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Teva Announces Promising Interim Results From Its Study PEARL, About the Impact of AJOVY ® (fremanezumab)24.6.2022 18:54:00 CEST | Press release
Teva Pharmaceuticals Europe B.V. today announces promising interim results from its Pan-European Real World study (PEARL), presented for the first time at the European Academy of Neurology (EAN) Congress in Vienna, Austria. The two-year Pan-European Real World (PEARL) prospective, observational study of AJOVY® (fremanezumab), looks at its effectiveness in patients with chronic migraine or episodic migraine, and is an ongoing study sponsored by Teva Pharmaceuticals Europe BV.1 These findings further offer insight into the treatment of migraine in real-world clinical practice. The interim findings were presented by Faisal Mohammad Amin, Associate Professor of Neurology at the University of Copenhagen, Denmark. Out of the total planned 1100 patients in PEARL, 389 patients are included in the interim analysis presented. These findings show that 54.7% of patients in the study had their monthly-migraine-days reduced by 50% or more, over the six-month period from the start of treatment. Addit
Brigade-M3 European Acquisition Corp. 2021 Annual Report24.6.2022 16:59:00 CEST | Press release
Brigade-M3 European Acquisition Corp. (the “Company”), a special purpose acquisition company that was incorporated on 21 April 2021 under the laws of the Cayman Islands as an exempted company with limited liability and is listed on Euronext Amsterdam, today published its annual report for the period 21 April 2021 to 31 December 2021. The full report can be downloaded from the Company’s website via the following link: https://www.brigadem3eac.com/documents IMPORTANT INFORMATION This press release contains information that qualifies as inside information within the meaning of Article 7(1) of the EU Market Abuse Regulation. DISCLAIMER This announcement is not for distribution or release, directly or indirectly, and should not be distributed in or sent into, the United States, Australia, Canada, Japan, the Cayman Islands or South Africa or any other jurisdiction in which such distribution or release would be unlawful or would require registration or other measures. This announcement does n
PUMA Kicks Off Its Largest Web3 Collaboration To Date, with 10KTF Shop24.6.2022 16:41:00 CEST | Press release
PUMA has entered New Tokyo, the virtual city 10KTF calls home. The shop is known for its streetwear offerings and is owned by Wagmi-san, a digital artisan whose collections and NFT community recently welcomed the global sports brand. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220624005314/en/ PUMA Kicks Off Its Largest Web3 Collaboration To Date, with 10KTF Shop PUMA has entered New Tokyo, the virtual city 10KTF calls home. The shop is known for its streetwear offerings and is owned by Wagmi-san, a digital artisan whose collections and NFT community recently welcomed the global sports brand. (Photo: Business Wire) News of the partnership was shared at an event hosted by 10KTF last night in New York. Their event was one of many hosted during the week of NFT.NYC, a conference attended by crypto industry professionals, traders, and other web3 enthusiasts. The official announcement confirms weeks of speculation after PUMA tw
Suzano outlines ESG milestone achievements and commitments at second annual ESG call24.6.2022 16:14:00 CEST | Press release
Suzano, the world’s largest hardwood pulp producer, today held its second annual ESG Call centered around its ambition to be a ‘regenerative company for a regenerative society’. Today’s ESG Call spotlighted measurable progress and ambitions across three core areas of action: climate change, biodiversity and social development. On Climate Change, the ACT initiative of the French Government and CDP scored Suzano ahead of its pulp and paper industry peers in virtually every metric. In 2021, Suzano brought forward its target for removing 40 million tons of carbon dioxide from the atmosphere from 2030 to 2025 which is being achieved through improvements to its industrial processes, such as systematically replacing the use of fossil fuels at its industrial plants with biomass, and through conversion of degraded land. As part of the company’s social commitments, Suzano launched a target in 2020 to lift 200,000 people out of poverty. This is more than pertinent, given that in Brazil, 10% of th
Kyowa Kirin Receives Positive CHMP Opinion for Use of CRYSVITA ® ▼ (burosumab) for the Treatment of Tumour-Induced Osteomalacia (TIO)24.6.2022 15:38:00 CEST | Press release
Kyowa Kirin Co., Ltd. (TSE: 4151, Kyowa Kirin) today announced that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) has recommended that CRYSVITA® (burosumab) be approved for the treatment of FGF23-related hypophosphataemia in Tumour-Induced Osteomalacia (TIO) associated with phosphaturic mesenchymal tumours (PMTs) that cannot be curatively resected or localised in children and adolescents aged 1 to 17 years and in adults.1 CRYSVITA is also already licensed for use in the rare disease X-Linked Hypophosphataemia (XLH), for children and adolescents between 1 and 17 years of age with radiographic evidence of bone disease, and in adults.2 Also known as oncogenic osteomalacia, TIO is an acquired disorder caused by typically small, slow-growing, benign PMTs.3,4 It is a rare condition with less than 1000 cases reported in the medical literature,4 which mainly affects adults and with a mean onset age of 40 – 45 years.3,5 TIO is associated with p