TNNPI 30kva-2500kva 10kv-35kv Dry Type Distribution Transformer
Group:
Dry type transformer
Release Time:
2026-01-30
Video Keyword:
Dry Type Distribution Transformers
Video Overview
See the journey from feature description to real application in this concise overview. This video demonstrates the TNNPI 30KVA-2500KVA 10KV-35KV dry type distribution transformer, showcasing its epoxy resin cast insulation for oil-free, flame-retardant operation. You'll learn about its natural and forced air cooling systems, compact design for space-constrained areas, and its suitability for high-rise buildings, subways, and hospitals where safety is critical.
Product Featured In This Video
- Epoxy resin cast insulation provides oil-free, flame-retardant, and explosion-proof operation for enhanced safety.
- Excellent heat dissipation with natural (AN) or forced air cooling (AF) options, increasing capacity by up to 50%.
- Compact size and minimal maintenance requirements, eliminating the need for regular oil checks or replacements.
- Rated capacity from 50 to 2500 kVA, expandable up to 35 kV, offering flexible power solutions.
- Supports 10 kV and 35 kV voltage levels with ±5% adjustable tap range for precise voltage regulation.
- F (155°C) and H (180°C) insulation classes ensure reliable performance under varying temperature conditions.
- Ideal for high-rise buildings, subways, hospitals, and load centers with stringent fire safety standards.
- Customizable to international standards (IEC, ANSI, IEEE) with ODM/OEM services and CE/ISO certifications.
Faqs
- What safety features does the TNNPI dry type transformer offer?The transformer uses epoxy resin cast insulation, making it oil-free, flame-retardant, and explosion-proof for safe operation in demanding environments.
- How is the cooling system designed and what are its benefits?It features natural cooling (AN) or forced air cooling (AF), which can enhance capacity by up to 50%, ensuring efficient heat dissipation and optimal performance.
- What customization options and certifications are available?TNNPI offers ODM and OEM services, customizing specifications and packaging. The transformers are certified with CE and ISO standards, meeting IEC, ANSI, and IEEE requirements.
- What are the typical applications for this dry type transformer?It is ideal for high-rise buildings, subway systems, hospitals, and load centers where fire safety, reliability, and compact design are essential.
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