High Efficency 50kVA 690V/110V Three Phase Dry Type Transformer for North America Power Projects
Product Specifications
| Type | Dry Type Transformer |
| High Voitage | 690V |
| Low Voitage | 110V |
| Vector Group | Dyn11 |
| Short-circuit Impendence | 4% |
| No-load Loss | 270W |
| On-load Loss | 990W |
| No load Current | 2% |
Product Advantages
1. Oil-Free Design for Enhanced Environmental Safety
Eliminates transformer oil leakage risks and reduces environmental contamination concerns for North American projects.
2. Low Maintenance & Long Service Life
Dry type structure minimizes maintenance requirements and lowers long-term operating costs.
3. High Fire Safety Performance
Non-flammable insulation system improves operational safety for indoor substations and commercial facilities.
4. Excellent Energy Efficiency
Low loss silicon steel core design helps improve energy efficiency and reduce electricity consumption.
5. Suitable for Harsh Industrial Applications
Designed for renewable energy projects, factories, utility substations, data centers, and EPC power projects.
FAQ for North American Distributors & EPC Contractors
Q1: Why choose a dry type transformer instead of an oil immersed transformer?
A: Dry type transformers eliminate oil leakage and fire risks, making them safer and more environmentally friendly for indoor and urban installations.
Q2: Is this transformer suitable for North American standards?
A: Yes. The transformer can be manufactured according to ANSI, IEEE, CSA, and IEC standards based on project requirements.
Q3: Can this transformer be used for renewable energy projects?
A: Yes. It is widely used in solar, wind, battery storage, and utility power distribution systems.
Q4: Does the transformer require regular oil maintenance?
A: No. The dry type design eliminates transformer oil maintenance, reducing operating costs and downtime.
Q5: Can HENTG POWER provide customized specifications?
A: Yes. Voltage, frequency, impedance, enclosure class, cooling method, and installation requirements can all be customized.
Q6: Do you provide technical documents for EPC bidding projects?
A: Yes. We provide datasheets, drawings, test reports, compliance documents, and technical support for international EPC projects.
Company Overview
HENTG POWER is dedicated to delivering high-quality transformer solutions with strong production capacity 300-500MVA/year.
With 20+ year experience, we can select the best matched solution for your project and can provide preliminary solution in 2 hours, and rapid drawing in 3 working days.
Our HENTG core technical team consists of over 30 senior engineers. They bring 15+ years on average of experience in power transformer R&D, high-voltage insulation systems, and renewable energy integration.
Why Choose Our HENTG POWER?
- Professional Transformer Manufacturer
- Strict Quality Control System
- IEC / ANSI / IEEE Standard Compliance
- Customized Transformer Solutions
- Stable Performance in Harsh Environments
- Low Loss & Energy Efficient Design
- Fast Technical Support & After-sales Service
- Rich Experience in Global EPC Projects
- Competitive Pricing with Reliable Quality
- Trusted by Overseas Distributors & Contractors
Driven by quality, reliability, and long-term customer value, HENTG POWER continues to provide efficient transformer solutions for global power distribution projects.
Contact us today to get professional transformer recommendations, technical support, and competitive quotations for your next project~
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.