Distribution Transformer
Distribution Transformer Manufacturers
Upto 10 mva capacity with 11/22/33/kv class
Servostar India Pvt. Ltd. is one of the best distribution transformer manufacturers, supplying robust assemblies for electrical power distribution for consumers. We are a reliable partners for utility companies. These transformers are designed to step down the input voltage from transmission lines for distribution in the residential, industrial and commercial spaces. We provide them for installation in utility substations, industrial plants, near residential apartments, hospitals, colleges, and large institutional buildings. We ensure robust safety features are included in our transformer. From relays to enclosures, enough provisions are there so that they can serve for the expected lifespan. Customizability, efficient performance, compact and safe design, easy monitoring and heavy-duty mechanical construction make it stand out.
About Our Distribution Transformer
Our transformers are built with high-grade materials for conduction and insulation. As one of the leading distribution transformer manufacturers, we serve a wide range of voltage classes.
Some of the excellent features are:
- Our range includes 11 kV, 22 kV and 33 kV distribution transformers.
- Wide customization options with ONAN and ONAF cooling, off circuit and OLTC, custom vector group and temperature rise settings.
- Built for harsh conditions as it can withstand extreme temperature fluctuations.
- Made with CRGO silicone steel core, it reduces hysteris and eddy current losses.
- Construction includes vacuum oil filtration, epoxy coating, rigid core oil assembly, welded steel tanks, and flexible insulated copper leads.
- Using oil-impregnation technology, the insulation life is enhanced.
| Technical Specifications | |
|---|---|
| Capacity | 1 KVA to 1500 KVA |
| Phase | Single Phase and Three Phase |
| Input Voltage |
220V, 230V in Single Phase 400V, 415V in Three Phase or as per requirement |
| Output Voltage |
220V, 230V in Single Phase 400V, 415V in Three Phase or as per requirement |
| Frequency | 50 Hz |
| Transformer Ratio | 1:1 (as per requirement) |
| Type | Indoor |
| Vector Group | DYN 11 (as per requirement) |
| Winding | Copper Winding |
| Lamination | CRGO |
| Impedance | 5% |
| Type of Cooling | Natural Air / Oil Cooled |
| Ambient Temperature | 1°C to 55°C |
| Power Factor | 0.75 Lag to Lead |
| C.M.N.R. | 100 dB |
| Class of Insulation | Class B to H |
| Insulation Resistance | More than 100 MΩ |
| Coupling Capacitance | Less than 0.01 pF |
| VI Electric Strength | 2500V AC for 120 Sec. |
| Over Load Capacity | 110% for 10 Minutes |
| Duty Cycle | Continuous |
| Efficiency | Better than 97% |
| IS Confirming to | IS: 2026 |
| Termination |
All input & output terminals brought out on a terminal board through studs of adequate rating. |
Supplying Well Certified Transformers
All of our transformers are tested under strict parameters by NABL approved labs. These tests are conducted routine, before supplying and during commissioning. Being one of the top distribution transformer manufacturers, we are certified by ISO 9001:2015 for our quality management system, ISO 14001:2015 for environment management system, ISO 45001:2018 for occupational health and safety, and the CE standards. With more than 25 years of trusted experience, we have gained numerous clients from the private and government sectors.
Choose Our Distribution Transformer
Servostar India Pvt. Ltd. leads as one of the best distribution transformer manufacturers. Our presence is strong in the domestic and international markets. We are trusted by businesses for reliable power distribution in manufacturing plants, commercial and institutional buildings. With top quality materials, we construct transformers that deliver robust performance. Every part is tested and assembled with accuracy. BY choosing us, our customers get full assistance in integration with the main power grid and ensure high voltage regulation functions.