Davis B. Calonsag is an electrical engineer and master electrician from the Philippines with over 10 years of experience. He received a Bachelor of Science in Electrical Engineering from Misamis University and is licensed as both an electrical engineer and master electrician. Currently he works as a field service engineer and service sales engineer for Schneider Electric Philippines where he performs installation, commissioning, servicing and troubleshooting of electrical equipment. Previously he worked for Siemens Limited Saudi Arabia as an electrical engineer and for the National Power Corporation as an intern.

1. t
Davis B. Calonsag
Electrical Engineer and Master Electrician
Purok 2, Sta. Maria, Tangub City, Misamis Occidental, Philippines
Mobile Phone Number : +63 919 962 2900
e-mail address : calonsagdavis@gmail.com
Objective: To be able to work in my field of expertise, maximizing my potential towards the
growth of my professional career.
EDUCATIONAL BACKGROUND:
University: Misamis University
S.Y.: 2002-2007
Place: Ozamis City, Philippines
Degree: Bachelor of Science in Electrical Engineering
Institution: Informatics
S.Y. 2008
Place: Cebu City, Philippines
Degree : AutoCAD Certificate
School: Tangub City National High School
S.Y.: 1998-2002
Place: Tangub City, Philippines
Degree: Diploma
School: Sta. Maria Central School
S.Y.: 1992-1998
Place: Tangub City, Philippines
Degree: Diploma
EXAMINATION TAKEN AND PASSED:
September 15-16, 2007:
Electrical Engineering Licensure Exam, License #: 0041113
September 17, 2007:
Master Electrician Licensure Examination, License #: 0034515

2. ORGANIZATION:
Institute of Integrated Electrical Engineers Lifetime Member
(Eastern Province, Saudi Arabia Chapter)
WORKING EXPERIENCE:
Schneider Electric Philippines: (August 2011 – Present)
Field Service Engineer / Service Sales Engineer
Duties and Responsibilities:
Field Service Engineer
• Coordinate on customer for service work schedule.
• Installation, Testing and Commissioning of Electrical Equipment (like: UPS,
SEPAM (protection relay), ACB, etc.)
• Retrofitting works for MV VCB, ACB, and multi function relays (SEPAM) for
substations.
• Servicing of ACB’s, MV VCB, recloser and other equipments both MV and LV.
• Downloading of Programs for the equipments prior for commissioning.
• Troubleshooting of UPS and any other electrical equipment.
• Preventive Maintenance on UPS.
• Attend 24/7 customer’s call or presence at site as needed.
• Support on customers in all services they need with respect to Schneider Electric
product.
• Train Customer for Basic Operation of UPS, VCB’s, ACB’ Capacitors etc. or any
other electrical equipment as per required.
Service Sales Engineer
• Site visit/inspection at site to develop business opportunities.
• Attend Bid Meetings
• Material Take-off.
• Create and submit quotation.
• Develop relations to the clients or end user.
• Promote Schneider Electric Products and services to offer.

3. October 2010 to August 2011 was not Employed due to Family Emergency
Issue but still active on trainings
Siemens Limited Saudi Arabia: (November 2008 – October 2010)
Electrical Engineer
Duties and Responsibilities:
• Project Cost Estimation (Medium Voltage).
• Analyzing and interpretation of tender documents.
• Preparation of tender documents.
• Reading and interpreting of the drawings.
• Preparation for the scope of work and project execution strategy.
• Site visit and inspection of the site, discussions with the plant engineers.
• Material Take-off.
• AS-BUILT drawing.
• Involve in SABIC (Saudi Basic Industries Corporation) Turnaround performing
below activities.
Testing Circuit Breakers
o Megger Testing (insulation test)
o Functionality Check.
o Contact resistance test.
Testing of Switchgear Bus bars
o Megger testing (insulation test)
o Contact resistance test.
National Power Corporation (NPC): (April 2006 – May 2006)
OJT
Duties and Responsibilities:
• Assist on operating the control room for controlling the power factor and the frequency of
the current to be delivered to its consumers.
• Assisting Senior Engineers during the shutdown of the plant, for megger testing and hi-
pot, Breaker functionality check, etc..
• Checking for the contained SF6 gas of the air circuit breaker in the switchyard.
• Reading and interpreting of the drawings.
• Testing of circuit breakers.

4. TRAININGS:
• UPS –Symmetra PX250-500KW, conducted by Schneider Electric (ITB) Singapore, last
April 13-17, 2015 at Singapore.
• UPS –Symmetra PX2, conducted by Schneider Electric (ITB) Singapore, last July 16-
25, 2014 at Singapore.
• UPS –Galaxy 3000, conducted by Schneider Electric (ITB) Singapore, last November
16-25, 2011 at Singapore.
• UPS –Galaxy 5000, conducted by Schneider Electric (ITB) Singapore, last September
12-21, 2011 at Singapore.
• UPS – Smart UPS VT/Galaxy 3500, conducted by Schneider Electric (ITB) Singapore,
last September 7-9, 2011 at Singapore.
• Basic Occupational Safety and Health Course (BOSH), conducted by World Safety
Organization (WSO) – DOLE-BWC Accreditation No. 1030-04101510-0045 ., last
August 22-26, 2011 at Hotel Rembrandt, Tomas Morato Extension, Quezon City,
Philippines.
• Pneumatic Industrial Controls, conducted by MFI Foundation Inc., last January 31,
2011 to February 18, 2011 at MFI Technological Institute, MFI Bldg., Ortigas Ave.,
Pasig City, Philippines.
• Industrial Electrician, conducted by MFI Foundation Inc., last January 26, 2011 to
February 28, 2011 at MFI Technological Institute, MFI Bldg., Ortigas Ave., Pasig City,
Philippines.
• Bid and Proposal Management Training, conducted by SIEMENS Germany, last
February 6 - 8, 2010 at Jeddah, Saudi Arabia.
SEMINARS ATTENDED:
• Orientation on NPC Traineeship Program, and On Environmental, Industrial,
Safety and Security, on April 4, 2006.
• Instrumentation Seminar, conducted by IIEE Saudi Arabia, Eastern Region Chapter,
last March 13, 2009 at Chow King Restaurant Function Room, Al-Khobar Kingdom of
Saudi Arabia.

5. • Basics of Designing and Electrical System, conducted by IIEE Saudi Arabia, Eastern
Region Chapter, last 8th
of May 2009 at Chow King Restaurant Function Room, Al-
Khobar Kingdom of Saudi Arabia.
• Medium Voltage AC Motor Testing & Maintenance, conducted by IIEE Saudi Arabia,
Eastern Region Chapter, last 30th
of October 2009 at International Philippine School, Al-
Khobar, Kingdom of Saudi Arabia.
• DC System Training Course, conducted by Gulf Batteries Company Ltd. (GBC) on
November 10, 2009 at Holiday Inn Hotel, Al-Khobar, Kingdom of Saudi Arabia.
• Industrial Motor Controllers - II, conducted by IIEE Saudi Arabia, Eastern Region
Chapter, last March 12, 2010 at International Philippine School, Al-Khobar, Kingdom of
Saudi Arabia.
Note:
Seminars/Training Certificates are available if required
PERSONAL DATA:
Age: 28 years old
Date of Birth: March 4, 1986
Weight: 75 kilos
Status: Married
Citizenship: Filipino
Profession: Electrical Engineer and Master Electrician