News

3kW Inverter exceeding 99%ɳ

Thanks to Digital Control ICERGi has implemented a 3kW Inverter on the exact same hardware as found on the 3kW Multilevel PFC – truly 100% same hardware! This also means that all the ICERGi technologies and multilevel benefits, such as leading efficiency, power density and cost,…

APEC 2019

ICERGi team will be presenting a paper titled “99% Efficiency 3-Level Bridgeless Totem-pole PFC Implementation with Low-voltage Silicon at Low Cost”. Achieving 99% efficiency for totem-pole PFC front-end stages with wide band gap (WBG) devices is no longer seen as a rare accomplishment. Design concerns…

“Double Titanium” – 1kW AC-DC Power Converter 96%ɳ @230V and 95%ɳ @115V

ICERGi releases a 1000W reference design that beats Titanium at both low line and high line! This “Double Titanium” “True Universal” power supply with no de-rating is still on track for class leading power density with preliminary dimensions of 1U x 3″ x 6.5″. More…

Optimisations to the 700W unit lead to significant efficiency gains

ICERGi continues to further improve the 700W demonstrator unit. Optimisations to both, the PFC and the LLC stage further accentuate the benefits of multilevel technologies in the AC-DC space. The improvement of the LLC stage is illustrated below and a fully updated 700W performance data…

99% PFC Efficiency – with Silicon at Low Cost!

Power factor correction (“PFC”) functionality is a fundamental building block in all mid-range power supplies for electronic equipment. Our work primarily relates to power levels from about 300W – below which efficiency rarely gets commercially rewarded – through to 3kW, which corresponds approximately to the…

PCIM 2018

ICERGi team will be attending PCIM Europe 2018 in Nuremberg, 5-7 June. PCIM is the global event in power electronics, intelligent motion, renewable energy, and energy management. For latest updates on ICERGi’s technologies contact us to arrange a meeting.

APEC 2018

ICERGi team will be showing the latest 99% efficiency multilevel PFC technology at APEC 2018 in San Antonio, TX, 3-9 March. APEC is the leading international exhibition and conference in applied power electronics. Please contact us if you would like to schedule an appointment.

ICERGi at PCIM 2017

ICERGi team will be attending PCIM 2017.

ICERGi at APEC 2017

ICERGi team will be attending APEC this year.

ICERGi at PCIM 2016

ICERGi is taking part in PCIM 2016 with a paper on “Digital adaptive control approach to dynamic response improvement for compact PFC rectifiers” presented by Dr. Trong Tue Vu. Digital adaptive control approach to dynamic response improvement for compact PFC rectifiers A simple digital controller…

ICERGi initial product preview at APEC 2016

ICERGi has chosen APEC 2016 event for coming out of “under the radar” operation. With initial product lineup of Power Factor Correction and Isolation modules at 200 W and 1000 W, ICERGi is entering the market with benchmark efficiency and power density figures. Sample offering…

ICERGi at APEC 2016

ICERGi is taking part in APEC 2016 with papers on “Implementation of multi-level bridgeless PFC rectifiers for mid-power single phase application” and “Stack multiphase asymmetrical half-bridge topology offering advance performance and efficiency ” presented by Dr. Trong Tue Vu including a poster session on 24th…