Events and Courses Listing

UPS Installation Selectivity and Safety Requirement (Registration Closed)

15th Dec 2020
4:00PM - 6:00PM -

Members, login now to receive your best price
STU (M and E) 2


2 STUs (M&E)  - Approved / PDUs for PEs and CEngs (To be Confirmed)


Terms and Conditions
- Email Confirmation and Webinar Link will be sent 3 days prior to the commencement date of event. Please remember to check your junk/spam folder. Should you not receive, please email to

- Please note that confirmation will only be given to those who have made payment.


In this presentation, the speaker will give an overview of switching devices in UPS Installation, understanding in UPS behaviour during an overload condition and how it impacts protective device selection. He will also share the process of the downstream short-circuit when feeding a fault with inverter or bypass. In Additional, the presentation will showcase the impact of UPS internal (or external) fuses to selectivity and basic concepts of I2t values, as well as the principles on how to evaluate and achieve selectivity between UPS static bypass and downstream protection. The presentation will also covers the UPS Safety Standard.



Based in Espo, Finland, Mr Janne Paananen holds a bachelor’s degree in Electronic Engineering and graduated from EVTEK University of Applied Sciences. He is currently a Technology Manager in the Critical Power Solutions organization for EARON EMEA.

Janne has been specializing in large UPS system solutions for datacentres and other mission critical applications. He has over 20 years of experience with large three phase UPS products in different technical roles within Eaton’s after sales, pre-sales and product management organizations in EMEA.

During this time, he has provided support and training for several service organizations in 400V market area including on-site support. Following his role,  Janne performed as a Senior Application Engineer and Technology Manager for 3-phase UPS business providing tailored UPS solutions, pre-sales support and in-depth product trainings for Eaton’s personnel, consultants and customers.

Before joining Eaton, Janne had 7 years of intensive experience on a test floor for large medium voltage synchronous motors and generators performing type and routine tests and special measurements for the electrical machines. In his role, Janne had also carried out regular on-site after sales support worldwide, consisting of troubleshooting and repair of electrical machines and associated excitation controls systems including occasional commissioning support.

Janne is a guest lecturer for educational institutes (in Finland) and participates in the international standardization work around data centers.


IES reserves the full rights to cancel or postpone the Event under such circumstances without prior reasons. And/or due to unforeseen circumstances. Every effort, however, will be made to inform the participants or contact person of any cancellation or postponement. Fees will be refunded in FULL if any Event is cancelled by IES.
(Please be informed that there will be a cancellation charge of 4.5% if cancelled by participant)

For more information, please email to

I consent to the processing by Institution of Engineers, Singapore and/ or its Supporting Organisation(s) of personal data, including sensitive personal data as defined in the Data Protection Act 2012, about me for the proper purposes of Institution of Engineers, Singapore (IES) and/ or its Supporting Organisation(s). I undertake to observe the provisions of the Data Protection Act 2012 in relation to any personal data I may myself hold and process as a Members of Institution of Engineers, Singapore, and I agree to indemnify Institution of Engineers, Singapore and/ or its Supporting Organisation(s) from liability for any claims or damages that may arise from the processing of this data. For more information kindly refer to: and/ or check directly with the Supporting Organisation(s).

Yet to be allocated
Ref: IES-P0000006-85

A post shared by The Inst. of Engineers, SG (@engineerssg) on