20+
Years of Experience
With 20+ Years of Expertise
Power Transformers Manufacturers
- Customized Solutions For Unique Needs In Harsh Environments
- Multi-scenario Adaptability for Energy, Grids & Infrastructures
- Globally Certified Products For Seamless Market Entry
Cutting-edge R&D Strength
Leverage advanced R&D labs and tech expertise to innovate energy-efficient, smart transformers—ideal for modern grid demands, ensuring superior performance and sustainability.
Large-scale Custom Manufacturing
Boast high-capacity production lines alongside flexible customization—meeting diverse needs from standard models to special designs for harsh environments (marine, industrial) with strict quality control.
Proven Industry Experience
Backed by decades of serving major projects (power plants, grids, infrastructure), offering reliable solutions refined through 5,000+ installations—delivering trust and technical confidence for any transformer application.
Our Products
As a leading power transformer manufacturers, WasVar provides customers with advanced distribution products leveraging new materials and technologies, including Dry Type Transformers, Oil immersed Transformers and Pad mounted Transformers.
Traction Rectifier Dry-type Transformer
H-bridge Rectifier Dry-type Transformer
Amorphous alloy core dry-type transformer
Amorphous Alloy Oil-Immersed Transformer
Off-Circuit Tap Changer Transformer
On-load Tap Changer (OLTC) Transformer
Combined Transformer
Prefabricated Substation
Buried Transformer
Comprehensive product inspection
Our 12-stage inspection process ensures every power transformer meets ISO 9001 and UL 1561 standards. Each unit undergoes 100% electrical testing, thermal analysis, and mechanical stress simulation. With 50+ quality control checkpoints and third-party validation, your product is rigorously tested for reliability and safety before leaving our facility.
- Winding DC Resistance Test
- Insulation Resistance & Absorption Ratio Test
- Turn Ratio & Polarity Test
- AC Withstand Voltage Test
- No-Load & Load Loss Test
- Partial Discharge Test
- Temperature Rise Test
- Mechanical Structure & Appearance Inspection
- Environmental Adaptability Test
- Protection Device Interlock Test
Advanced production equipment
Partnering with leading suppliers, we continuously adopt cutting-edge automated manufacturing setups. Intricate silicon steel sheet processing happens with precision under CNC control, while automated stacking lines reduce human intervention, accelerating production flows.
Project Cases
With over 100 successfully executed power transformer projects globally, our team leverages deep technical expertise to design bespoke solutions tailored to your exact requirements—delivering premium quality at competitive costs without compromising on performance. Trusted by leading companies for our precision engineering and cost-effective outcomes, we ensure seamless integration from concept to commissioning.
Our Certification
Your Custom Transformer Solution Starts Here
Backed by a vertically integrated factory capable of tailoring power transformer to exact specifications (voltage class, cooling type, enclosure IP rating, and even custom paint finishes). And validated by 20+ years of delivering 10,000+ units globally, partner with us to unlock optimized energy solutions designed for your ROI.
Let Our Experts Power Your Project !
Submit your project requirements today, our engineers will deliver a tailored transformer solution within 24 hours.
