Power GenerationNueva Ecija
Masiway Hydro Electric Power Plant
15.333 MVA · 69 / 13.8 kV
First Gen / San Miguel Corporation
PWT // Independent Test Authority — Est. 2009
From hydro power plants and grid substations to commercial high-rises and manufacturing plants — Powertrade delivers calibrated, independent electrical testing, commissioning, preventive maintenance and installation across the Philippines.
What we do
Experienced engineers, calibrated instruments, and independent, standards-based practice — on every site.
Independent testing, inspection and energising of transformers, switchgear, relays, cables and power-plant equipment — confirmed safe, within standards, and fit for continued service.
Scheduled testing and servicing that catches faults before they become failures — minimising downtime, extending equipment life and protecting operational continuity.
End-to-end electrical design, consultancy, fit-out installation and materials supply for showrooms, offices, lobbies and retail spaces — design to energised system.
Infrared thermal imaging, dissolved-gas analysis, oil testing and insulation diagnostics — identifying equipment issues before they cause unplanned shutdowns.
Since 2009
Powertrade Multisales and Services, Inc. was established in 2009 to provide electrical consulting, equipment testing, preventive maintenance and commissioning to the utility, power-generating, industrial, commercial and institutional sectors.
Our work begins at the start of a facility’s useful life — with expert testing and energising of new equipment — and continues through its entire service lifetime via preventive maintenance, diagnostics and commissioning support. The result is consistent: systems that perform reliably, downtime that is minimised, and equipment that reaches its full life expectancy.
Illustrative readout. Every Powertrade report carries analysis, findings and recommendations — not raw data alone.
Work we're proud of
15.333 MVA · 69 / 13.8 kV
First Gen / San Miguel Corporation
122 MVA · generator relay calibration
K-Water / Korea Water Resources Corp.
7-year program · 2014–2021
Transformer, SF6 breaker & thermal PM