Transformer is a critical type of electrical machine for business operations and daily life. Whenever a failure occurs and power cannot be supplied, it results in an immediate direct and indirect impact on business. This is especially true in production processes that must come to a halt, leading to significant financial losses in business operations.
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Therefore, scheduling periodic transformer maintenance and receiving services from experienced specialists not only extends the equipment’s lifespan but also prevents potential catastrophic failures.
Highlights Services
Human Resources
- Covering all regions with 12 Sales and Service centers 24 hours a day.
- There are teams of engineers and technicians that have more than 40 yesrs of experience. and Trained according to statutory requirements.
- Certified Safety Officers in compliance with Occupational Health and Safety laws.
Equipment and tools
- Transformer testing Electrical testing and Oil testing acodrding to ISO/IEC 17025 standards that are complete.
- Filter trucks with a capacity of >4,000 liters per hour.
- Mobile Service Test report results accately and quickly.
- Partial Discharge (PD) online Testing Equipment.
Materials and Components
- As well as spare parts and transformer components for emergency support.
- More than 100 spare transformers form 50 kVA to 3,000 kVA to support right away.
Service Management System
- It is a system that helps manage maintenance plans efficiently and quickly, and also facilitates the efficient retrieval of transformer service history.
Scope
# Repair and maintenance any type of transformer
# Generator Maintenance Service
Ekarat sells components of alternator for generators, Including maintenance as per installation specification, Installation of canopy or as option of customers.
Also, company offers service for upgrade of generators and ATS as automatic synchronize generator control panel, and components together with preventive maintenance as by period or annual contract of work.
In addition, company offers service or overhaul of generator set of customers with experienced technicians and modern equipments.
# On Load Tap Changer Maintenance Service
“Ekarat” has specialists in transformer and equipment, components which had been trained from the manufacturer of On Load Tap Changer in order to advise and period check-up, change parts, install additional components for every brand names and every power system.
# Design, installation and maintenance HV and LV electric system
# Oil purified
# Thermo scan
# Over Haul transformer with maximum at 25,000 kVA
# Transformer Testing, Electric Testing, Oil Testing followed by ISO/IEC 17025
# Transformer rental from 50-3,000 kVA
# Annual test and certified Electric system
Mobile Service Test
Ekarat Engineering Public Company Limited prepares to provide fast service to meet the needs of customers with the Mobile Service Test, which has the following features :
- Test the Power Factor, Winding Resistance, Turn Ration & Vector Group, Megger&PL.,
- Dielectric Breakdown test
- Is the newest and highly accurate test machine.
- Can issue test results that bring work and send information via the internet immediately.
- Can test the transformer without the electricity.





