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Blog – 2 Col

ON Engineers > Blog – 2 Col

Finding Fault in electrical installation


Oct 27, 2020

The articles are presented in 4 parts:- Part 1 talks about Partial Discharge and our experience with multiple fault...

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Faults at cable termination


Oct 27, 2020

FAULTS AT CABLE TERMINATION Part 1 – The various layers of a screened type Power Cable Part 2 –...

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Re-install front panel of GIS


Oct 01, 2020

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Removal of front panel of GIS


Oct 01, 2020

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Cable termination to GIS


Oct 01, 2020

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Dissolved Gas Analysis Of Transformer Oil


Sep 15, 2020

Presented by Er. Lee Wai Meng (Managing Director of ON Engineers Pte Ltd), on July 2020

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The use of multiple sensors, of electrical and non-electrical type, for online PD measurement of cables, transformers, switchgears and motors


Aug 21, 2020

Presented by Er. Lee Wai Meng (Managing Director of ON Engineers Pte Ltd), on 20th May 2020

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Oct 29, 2019

At ITE College West HNITEC EE Apex Day – 22nd October 2019


Oct 29, 2019

ON Engineer’s Steven Leong was invited to share his experience at ITE College West Hnitec Electrical Engineering APEX (Achieving...

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Oct 25, 2019

Our Guys At The TCS Amsterdam Marathon 2019!


Oct 25, 2019

ON Engineers was well-represented at the 44th edition for the TCS Amsterdam Marathon held over the weekend of 20th...

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Oct 24, 2019

Introducing ON’s latest PE – Er. Tay Jing Zhong


Oct 24, 2019

ON Engineers congratulates Tay  Jing-Zhong for successfully obtaining his qualification as a Professional Engineer. Jing-Zhong joined the company straight...

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Recent Posts


  • Finding Fault in electrical installation
  • Faults at cable termination
  • Re-install front panel of GIS
  • Removal of front panel of GIS
  • Cable termination to GIS

Recent Posts


Introducing ON’s Latest LEW – Jansen Sew

Oct 24, 2019

LEW Preparatory Course Session No. 29

May 8, 2019

Detecting Partial Discharge with Ultrasonic Measurement

Apr 22, 2002

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Singapore’s largest provider of electrical licensing services.
ON Engineers Pte Ltd

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About Us



Singapore’s largest provider of electrical licensing services. ON Engineers is a merger of two well-regarded companies in the electrical licensing services sector – J.M. Pang & Seah (Pte) Ltd (“JMPS”) and Quality Power Management Pte Ltd (“QPM”), both owned by Pon Asia Holding Pte Ltd.

ON Engineers Pte Ltd.
14 Gul Avenue
Singapore 629657
P: +65 6795 4666

The use of multiple sensors …


Dissolved Gas Analysis Of Transformer Oil


News & Events


On-Line Partial Discharge Measurement on High Voltage Equipment using the Continuous Mode Transient Earth Voltage (TEV) Technique

Jun 22, 2003

Dissolved Gas Analysis (DGA) of mineral oil used in transformers

May 22, 2009

Introducing ON’s Latest LEW – Jansen Sew

Oct 24, 2019

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