"Best Quality Transformers and Electrical Materials Provider"
Design, manufacturing and service support.

Standard ratingsPer supplied specification tables
Dry-type & oil-immersedTransformer construction
Philippines & overseasProduct supply and project support
Products
View all productsTransformer manufacturing
Core and coil assembly, enclosure fabrication and final testing. Built to your project requirements.
About ISOPRIME- Standard ratings
- Supplied dry-type, induction and oil-immersed specification tables
- Custom capacity
- Above 5,000 kVA, subject to project specifications and technical evaluation
- Coil insulation
- Nomex, Thermex or FG tape
- Enclosure material
- BI or GI sheet
- Final testing
- ANSI and NEMA standards

Our Services
All servicesEvaluate transformer condition and plan maintenance around the equipment’s operating requirements.
View service details
Industries We Serve
Equipment and service support for projects in the Philippines and overseas.
Discuss your requirementsTechnical Resources
Review published specifications and prepare the information needed for your quotation.
View ResourcesOffice & sales
Contact Us
Visit our office
Talk to sales
Send your equipment requirements, drawings or materials list to our sales team.
Need a starting point?
Ask our AI assistant about products, specifications or the best next step before you contact our team.
Sales enquiriessales@isoprimetransformer.com.ph















