Correction to Previous Release: Navitas Enables Data Center Power Supplies to Achieve Latest 80 PLUS® Ruby Certification
Navitas Semiconductor (NVTS) has announced that its GaNSafe and Gen 3 'Fast' SiC MOSFETs enable their AI data center power supply unit (PSU) reference designs to achieve system efficiencies of 96.5% to 98%. The company's portfolio includes 3.2kW, 4.5kW, and 8.5kW PSU designs aimed at meeting the new 80 PLUS® Ruby certification, the most rigorous PSU efficiency standard in 14 years.
The Ruby certification requires an additional 1% system efficiency across most load conditions compared to the previous Titanium standard. Each Ruby-certified 3.2 kW CRPS185 PSU can save up to 420 kilowatt-hours over a 3-year lifetime, equivalent to over 400 kg of CO2 emissions reduction.
Navitas has demonstrated leadership in AI data center solutions with achievements including a 40% smaller 3.2 kW CRPS, a 4.5 kW CRPS with 137 W/in3 density and 97% efficiency, and the world's first 8.5 kW AI data center power supply reaching 98% efficiency. The company's IntelliWeave digital control technique, combined with their semiconductors, enables PFC peak efficiencies of 99.3%.
Navitas Semiconductor (NVTS) ha annunciato che i suoi MOSFET SiC 'Fast' di Gen 3 e GaNSafe consentono ai loro progetti di riferimento per unità di alimentazione (PSU) nei data center AI di raggiungere efficienze di sistema del 96,5% fino al 98%. Il portafoglio dell'azienda include design PSU da 3,2 kW, 4,5 kW e 8,5 kW, mirati a soddisfare la nuova certificazione 80 PLUS® Ruby, il più rigoroso standard di efficienza PSU degli ultimi 14 anni.
La certificazione Ruby richiede un'ulteriore efficienza del sistema dell'1% in quasi tutte le condizioni di carico rispetto al precedente standard Titanium. Ogni PSU CRPS185 da 3,2 kW certificata Ruby può risparmiare fino a 420 chilowattora nel corso di una vita di 3 anni, equivalente a oltre 400 kg di riduzione delle emissioni di CO2.
Navitas ha dimostrato leadership nelle soluzioni per data center AI con risultati che includono un CRPS da 3,2 kW, più piccolo del 40%, un CRPS da 4,5 kW con densità di 137 W/in3 e efficienza del 97%, e la prima unità di alimentazione per data center AI al mondo da 8,5 kW che raggiunge il 98% di efficienza. La tecnica di controllo digitale IntelliWeave dell'azienda, combinata con i loro semiconduttori, consente efficienze di picco PFC del 99,3%.
Navitas Semiconductor (NVTS) ha anunciado que sus MOSFETs SiC 'Fast' de Gen 3 y GaNSafe permiten que sus diseños de referencia de unidades de suministro de energía (PSU) para centros de datos de IA alcancen eficiencias del sistema del 96,5% al 98%. El portafolio de la empresa incluye diseños de PSU de 3,2 kW, 4,5 kW y 8,5 kW, dirigidos a cumplir con la nueva certificación 80 PLUS® Ruby, el estándar de eficiencia de PSU más riguroso en 14 años.
La certificación Ruby requiere un 1% adicional de eficiencia del sistema en la mayoría de las condiciones de carga en comparación con el anterior estándar Titanium. Cada PSU CRPS185 de 3,2 kW certificada Ruby puede ahorrar hasta 420 kilovatios-hora durante una vida útil de 3 años, equivalente a más de 400 kg de reducción de emisiones de CO2.
Navitas ha demostrado liderazgo en soluciones para centros de datos de IA con logros que incluyen un CRPS de 3,2 kW, un 40% más pequeño, un CRPS de 4,5 kW con una densidad de 137 W/in3 y una eficiencia del 97%, y la primera unidad de suministro de energía para centros de datos de IA del mundo de 8,5 kW que alcanza el 98% de eficiencia. La técnica de control digital IntelliWeave de la empresa, combinada con sus semiconductores, permite eficiencias de pico de PFC del 99,3%.
Navitas Semiconductor (NVTS)는 자사의 GaNSafe 및 3세대 'Fast' SiC MOSFET가 AI 데이터 센터 전원 공급 장치(PSU) 참조 설계가 96.5%에서 98%의 시스템 효율성을 달성하도록 지원한다고 발표했습니다. 이 회사의 포트폴리오에는 새로운 80 PLUS® Ruby 인증을 충족하기 위한 3.2kW, 4.5kW 및 8.5kW PSU 설계가 포함되어 있으며, 이는 14년 만에 가장 엄격한 PSU 효율성 기준입니다.
Ruby 인증은 이전 Titanium 기준에 비해 대부분의 부하 조건에서 추가로 1%의 시스템 효율성을 요구합니다. Ruby 인증을 받은 3.2 kW CRPS185 PSU는 3년의 수명 동안 최대 420킬로와트시를 절약할 수 있으며, 이는 400kg 이상의 CO2 배출 감소에 해당합니다.
Navitas는 40% 더 작은 3.2 kW CRPS, 137 W/in3 밀도와 97% 효율성을 가진 4.5 kW CRPS, 98% 효율성을 달성한 세계 최초의 8.5 kW AI 데이터 센터 전원 공급 장치 등으로 AI 데이터 센터 솔루션에서 리더십을 입증했습니다. 이 회사의 IntelliWeave 디지털 제어 기술은 자사 반도체와 결합되어 PFC 피크 효율성을 99.3%로 높입니다.
Navitas Semiconductor (NVTS) a annoncé que ses MOSFET SiC 'Fast' de Gen 3 et GaNSafe permettent à leurs unités d'alimentation (PSU) de centre de données AI de réaliser des efficacités système de 96,5 % à 98 %. Le portefeuille de l'entreprise comprend des conceptions de PSU de 3,2 kW, 4,5 kW et 8,5 kW visant à répondre à la nouvelle certification 80 PLUS® Ruby, le standard d'efficacité PSU le plus rigoureux depuis 14 ans.
La certification Ruby exige une efficacité système supplémentaire de 1 % dans la plupart des conditions de charge par rapport au précédent standard Titanium. Chaque PSU CRPS185 de 3,2 kW certifiée Ruby peut économiser jusqu'à 420 kilowattheures sur une durée de vie de 3 ans, ce qui équivaut à plus de 400 kg de réduction des émissions de CO2.
Navitas a démontré son leadership dans les solutions pour centres de données AI avec des réalisations telles qu'un CRPS de 3,2 kW, 40 % plus petit, un CRPS de 4,5 kW avec une densité de 137 W/in3 et une efficacité de 97 %, et la première unité d'alimentation pour centre de données AI au monde de 8,5 kW atteignant 98 % d'efficacité. La technique de contrôle numérique IntelliWeave de l'entreprise, combinée à ses semi-conducteurs, permet des efficacités de pointe PFC de 99,3 %.
Navitas Semiconductor (NVTS) hat angekündigt, dass seine GaNSafe und Gen 3 'Fast' SiC MOSFETs es ihren AI-Datenzentrum-Stromversorgungsgeräte (PSU) Referenzdesigns ermöglichen, Systemeffizienzen von 96,5% bis 98% zu erreichen. Das Portfolio des Unternehmens umfasst PSU-Designs mit 3,2 kW, 4,5 kW und 8,5 kW, die darauf abzielen, die neue 80 PLUS® Ruby-Zertifizierung zu erfüllen, den strengsten PSU-Effizienzstandard seit 14 Jahren.
Die Ruby-Zertifizierung erfordert eine zusätzliche Systemeffizienz von 1% unter den meisten Lastbedingungen im Vergleich zum vorherigen Titanium-Standard. Jede Ruby-zertifizierte 3,2 kW CRPS185 PSU kann über eine Lebensdauer von 3 Jahren bis zu 420 Kilowattstunden einsparen, was einer Reduzierung der CO2-Emissionen von über 400 kg entspricht.
Navitas hat mit Errungenschaften wie einem 40% kleineren 3,2 kW CRPS, einem 4,5 kW CRPS mit einer Dichte von 137 W/in3 und 97% Effizienz sowie der weltweit ersten 8,5 kW AI-Datenzentrum-Stromversorgung mit 98% Effizienz Führungsstärke in AI-Datenzentrumslösungen demonstriert. Die digitale Steuerungstechnik IntelliWeave des Unternehmens in Kombination mit ihren Halbleitern ermöglicht PFC-Spitzenwirkungsgrade von 99,3%.
- High efficiency achievements: 96.5-98% system efficiency in PSU designs
- Superior power density: 4.5 kW CRPS with 137 W/in3
- Significant size reduction: 40% smaller 3.2 kW CRPS compared to legacy solutions
- IntelliWeave technology enables 99.3% PFC peak efficiency with 30% power loss reduction
- Reference designs have not yet received official 80 PLUS Ruby certification
High-power GaNSafe™ & GeneSiC MOSFETs power new levels of energy efficiency, reduce electricity costs, and extend system lifetime.
TORRANCE, Calif., April 01, 2025 (GLOBE NEWSWIRE) -- In a release issued on March 17, 2025 by Navitas Semiconductor (Nasdaq: NVTS), please note registered trademarks, CLEAResult certification information, and an updated image have been added and references to the APEC 2025 conference have been removed. The corrected release follows:
Navitas Semiconductor (Nasdaq: NVTS), the only pure-play, next-generation power semiconductor company and industry leader in gallium nitride (GaN) power ICs and silicon carbide (SiC) technology, has announced that its high-power GaNSafe and Gen 3 ‘Fast’ SiC MOSFETs enable their portfolio of 3.2kW, 4.5kW, and 8.5 kW AI data center power supply unit (PSU) reference designs to achieve system efficiencies from
The 80 PLUS® certification program assesses and certifies the energy efficiency of internal PSUs in computers and servers. The ‘Ruby’ certification was announced in January 2025 by CLEAResult, the program’s administrating body, following an endorsement by the Green Grid consortium. Ruby certification can only be officially granted by CLEAResult through their own testing and validation process.
Ruby is the most rigorous PSU efficiency standard since the ‘Titanium’ certification was released 14 years ago. In comparison, Ruby sets an additional
This new standard offers the industry a clear path to enhanced energy efficiency, helping data centers address the evolving needs of cloud storage, commercial sectors, and the increasing pressure on the grid from AI computing. For example, every Ruby-certified 3.2 kW CRPS185 PSU can save up to 420 kilowatt-hours during a 3-year lifetime. That is the equivalent of over 400 kg of CO2 emissions.
Navitas is the established leader in AI data center solutions enabled by GaN and SiC technology. In August 2023, they introduced a high-speed, high-efficiency 3.2 kW CRPS, achieving a
"Compared with Titanium, Ruby cuts the allowable PSU losses significantly and will be critical in enabling the data center industry to reduce its carbon footprint and cut operational costs,” said Gene Sheridan, CEO and co-founder of Navitas. “With the industry set to consume 1,000 TWh annually by next year1, every percentage point improvement in efficiency represents a reduction of 10 TWh, or approximately 3.5 million tons of CO22. Advances in our GaNSafe and GeneSiC products enable these targets to be met and significantly exceeded."
For more information, please contact info@navitassemi.com or visit www.navitassemi.com.
About Navitas
Navitas Semiconductor (Nasdaq: NVTS) is the only pure-play, next-generation power-semiconductor company, celebrating 10 years of power innovation founded in 2014. GaNFast™ power ICs integrate gallium nitride (GaN) power and drive, with control, sensing, and protection to enable faster charging, higher power density, and greater energy savings. Complementary GeneSiC™ power devices are optimized high-power, high-voltage, and high-reliability silicon carbide (SiC) solutions. Focus markets include AI data centers, EV, solar, energy storage, home appliance / industrial, mobile, and consumer. Over 300 Navitas patents are issued or pending, with the industry’s first and only 20-year GaNFast warranty. Navitas was the world’s first semiconductor company to be CarbonNeutral®-certified.
Navitas Semiconductor, GaNFast, GaNSense, GeneSiC, and the Navitas logo are trademarks or registered trademarks of Navitas Semiconductor Limited and affiliates. All other brands, product names, and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners.
Contact Information
Llew Vaughan-Edmunds, Sr Director, Product Management & Marketing
info@navitassemi.com
A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/027fb9d8-5b1e-462e-ae68-aed24e98a77d
FAQ
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