In order to cater diverse requirement of clients', we have been involved in manufacturing and supplying 2000kVA 3-Phase Oil Cooled Distribution Transformer is regularly intended to venture up down the voltages and deals with the attractive enlistment rule. This item is ideal productivity to guarantee the sensitive proportioning of center. All the provided items are tested on the various quality parameters before dispatching them from our premises. We supply this Distribution Transformer at market leading price rate.
Product details
Power Rating | 2000kVA |
Number of Phase | 3-Phase |
Voltage Ratio | 11kV/433V |
Winding Material | Copper |
Cooling Type | Oil Cooled |
High Performance & LongevityBuilt with superior CRGO core and high conductivity copper, this transformer boasts long-term reliability and a service life of 25 years under standard operating conditions. Its robust design and IP54 enclosure ensure consistent performance even in challenging environments, making it ideal for large industrial and utility applications.
Enhanced Safety & MonitoringSafety is elevated with integral accessories including Buchholz relay, conservator, oil level indicator, and thermometer pocket. These features allow continuous monitoring of critical parameters, facilitating preventive maintenance and early fault detection, which minimize downtime and operational risks for users.
Efficient Cooling & Quiet OperationUtilizing ONAN (Oil Natural Air Natural) cooling, the transformer maintains optimal temperature with mineral transformer oil. Its low noise emission, capped at 65 dB at 1 meter, is designed for quiet operation, supporting installations in environments where minimal acoustic disturbance is desired.
FAQ's of 2000kVA 3-Phase Oil Cooled Distribution Transformer:
Q: How does the 2000kVA transformer maintain efficient cooling?
A: The transformer uses ONAN (Oil Natural Air Natural) cooling, circulating mineral transformer oil for effective heat dissipation. This system, combined with free-standing or skid-mounted design, ensures optimal performance and temperature control for prolonged service life.
Q: What is the tap changing process on this transformer?
A: This model features an off-circuit tap changer, allowing operators to manually adjust the voltage tapping range (5%/2.5%) while the transformer is de-energized. This adjustment ensures stable output to accommodate fluctuations in network voltage.
Q: Where can this transformer be installed?
A: The unit is suitable for outdoor or indoor installation in industrial and utility power distribution networks, thanks to its IP54 degree of protection and robust construction. Its free-standing or skid-mounted option offers flexibility in various site conditions.
Q: When is routine maintenance required for this transformer?
A: Routine inspections are typically recommended annually, focusing on accessories like the Buchholz relay, oil level indicator, and breather. Regular oil testing and monitoring of load/no load losses help preserve efficiency and extend operational life.
Q: What benefits does the Dyn11 winding connection provide?
A: The Dyn11 winding connection enables effective phase displacement and helps reduce harmonics in the power system. This setup also enhances safety and compatibility with a wide range of industrial and utility equipment.
Q: How is the transformer transported and what precautions are taken?
A: The transformer is transported fully oil-filled, which protects the core and windings from moisture and damage. This reduces installation complexity on-site and ensures internal components remain in optimal condition during transit.
Q: What accessories are included to ensure safe and reliable operation?
A: Essential accessories provided are the conservator tank, silica gel breather, Buchholz relay, oil level indicator, and thermometer pocket. These support continuous monitoring and contribute to both safety and transformer longevity.
