We are Manufacturer , Supplier and Exporter of Dry Type Transformer ,Transformer ,Power Transformer ,Distribution Transformer from Ghaziabad India. We are manufacturing and supplying Dry Type Transformer, Transformer ,Power Transformer ,Distribution Transformer to various cities like, NEW DELHI, NOIDA, GHAZIABAD, MEERUT, SONIPAT, MANESAR, GREATER NOIDA, KANPUR, AMBALA, LUDHIANA, PAONTA SAHIB, MUZAFFARNAGAR, RANCHI,PATNA, JAIPUR, JAMMU, INDOR, GUJARAT, AHMEDABAD, MUMBAI, PUNE and many more.
We are Exporter of Dry Type Transformer ,Transformer ,Power Transformer ,Distribution Transformer and exporting Transformer ,Power Transformer and Distribution Transformer to various country like Tanzania, DR Congo, DPR Congo, Uganda, Kenya, Sri Lanka, Nepal, Bangladesh, Vietnam, Cambodia, Myanmar,South Africa, Dubai, UK,UAE
Cast Resin : Cast Resin dry type transformer is a transformer that does not use liquid as insulation for its winding or core. Instead the windings and core are kept within a sealed cast epoxy resin.
VPI : A vacuum pressure impregnated dry type transformer has an iron core, vacuum pressure resin impregnated high voltage windings and low voltage windings. The low voltage winding is constructed with conductors.
Dry Type of transformer has some featured advantages
Health & Safety
Hardly inflammable, self extinguishing
Extremely low content of burnable material
Highly moisture-proof
No content of any halogen, silicones, nitrogen in the insulation
No pollution to the environment
Free from all restrictions that apply oil type transformers
Flexibility & Cost Saving
Minimum maintenance is required
Installation close to the center of major consumers
No liquids used ; no risk for leakage
Reduce cable costs, transmission losses and installation costs
Repair Possibilities (at site)
Health & safety
Cooling is the most efficient ( up to 40% )
Excellent insulation level, short circuit and lightning Impulse
Low partial discharge, therefore, high life expectancy.
Ability to handle greater short time overloads rather than oil type
Range We Offer
| Capacity | From 100 KVA to 4 MVA |
| Voltage Class | 1.1kV, 2.2kV, 3.3kV, 6.6kV, 6.9kV, 11kV, 12.47kV, 13.2kV 13.8kV, 15kV, 22kV, 25kV, 33kV, 34.5kV (Any Special Customised Class as per requirement) |
| Low Voltage | 380 V, 400 V, 415 V, 433 V, 440 V & 600 V (Any Special Customised Class as per requirement) |
| Cooling | AN, ANAF |
| Tap Changer | OCTC & OLTC |
Robust Construction and SafetyThe transformer's enclosure is crafted from durable sheet metal with a powder-coated finish, offering IP23 or IP31 degree of protection for both indoor and outdoor use. High insulation class F/H and temperature rise control (max 70C) ensure safety and reliability under demanding conditions. Accessories such as lifting lugs, earthing terminals, and temperature indicators enhance operational security.
Flexible Operation and High PerformanceThis transformer supports both floor and skid mounting with installation options tailored to various environments. Customizable winding connections (Dyn11/Yyn0), overload capacity of 120% for short durations, and on-load/off-load tap changers facilitate seamless integration into different power systems while keeping losses minimal as per IS 1180/IEC standards. High efficiency reduces energy costs substantially.
Low Maintenance and Long Service LifeOur dry type transformers are oil-free, significantly reducing maintenance needs and eliminating leakage concerns. Advanced cooling techniques (air natural/air forced) and a robust design ensure a service life of over 25 years. The product is engineered for reliable performance in humid conditions (up to 95% ambient humidity) and varying temperature environments, making it ideal for continuous industrial and commercial use.
FAQ's of Dry Type Transformer:
Q: How does the dry type transformer ensure operational safety under high ambient humidity and temperature?
A: The transformer is designed for up to 95% ambient humidity and an operating temperature of up to 40C. The high-quality Class F/H insulation, CRGO silicon steel core, and powder-coated IP23/IP31 enclosure provide superior protection against moisture and thermal stress, ensuring reliable performance in challenging environments.
Q: What are the typical applications for this dry type transformer?
A: These transformers are ideal for industrial and commercial power distribution settings. With up to 2500 kVA capacity, high efficiency, and a customizable output, they support a broad range of voltage requirements and are suitable for both indoor and outdoor installations.
Q: When should I choose floor mounting versus skid mounting for installation?
A: Floor mounting is preferred for stationary, secure indoor placements, while skid mounting offers flexibility for portable or temporary installation needs and facilitates easy relocation. The configuration depends on site-specific requirements and mobility needs.
Q: Where can this transformer be installed, and what are the enclosure's protective features?
A: The unit can be installed both indoors and outdoors, thanks to its robust sheet metal, powder-coated enclosure with IP23/IP31 protection. This shields against dust, mild water ingress, and harsh environmental factors, ensuring the transformer's longevity and safety.
Q: What is the process for customizing the transformer's winding connection or output according to project needs?
A: Customization begins with specifying desired winding configuration (Dyn11, Yyn0, or others) and output parameters. Our engineering team collaborates closely with clients to design, manufacture, and test the transformer as per the agreed-upon specifications to match unique site and load requirements.
Q: How does this transformer benefit users compared to conventional oil-filled units?
A: Dry type transformers are safer as they do not require oil, reducing fire risk and maintenance demands. Their low noise level (below 60 dB), high efficiency (98%+), and easy installation translate to cost-effective, eco-friendly, and reliable operation, particularly in sensitive or space-constrained environments.
