400 kVA Aluminum Wound Oil Cooled Transformer

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400 kVA Aluminum Wound Oil Cooled Transformer

Name: 400 kVA Aluminum Wound Oil Cooled Transformer
Brand: SUPREME POWER TECHNOLOGIES
Price: 620000 INR
Availability: InStock

Price 620000 INR/ Unit

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MOQ : 1 Unit

400 kVA Aluminum Wound Oil Cooled Transformer Specification

Standard
IS 1180 / IEC 60076

Cooling Type
Oil Cooled

Low Voltage
433 V

Voltage Booster Type
On Load Tap Changer

Dimension (L*W*H)
1700 x 1000 x 1600 mm

Load Loss
3.9 kW at full load

Coil Material
Aluminum

Rated Voltage
6.6 kV / 0.433 kV

Capacity
400 kVA

High Voltage
6.6 kV

Operating Temperature
-5C to 40C

Product Type
Oil Cooled Transformer

Material
Aluminum

Output
400 kVA

Frequency (MHz)
50 Hz

Efficiency
Above 98%

Phase
3 Phase

Usage
Power Distribution

Coil Structure
Layer Wound

Coil Number
Double Winding

Power Scope
400 kVA

Weight
Approx. 2200 kg

Noise Level
<60 dB

Paint Finish
Epoxy Powder Coated

Vector Group
Dyn11

Oil Type
Mineral Oil

Short Circuit Impedance
~4.5%

Tap Range
5%

Surge Withstand
120 kVp

Insulation Class
Class F

Immersion
Indoor / Outdoor

Mounting Type
Ground Mount

Ambient Temperature
Up to 45C

400 kVA Aluminum Wound Oil Cooled Transformer Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
1 Unit Per Week

Delivery Time
7-10 Days

About 400 kVA Aluminum Wound Oil Cooled Transformer

The 400 kVA Aluminum Wound Oil Cooled Transformer is a top-rated power distribution solution, renowned for its praiseworthy efficiency above 98% and superior reliability. Infused with favorable reviews and splendiferous performance, this transformer is constructed using robust aluminum windings, tailored for ground mounting, and features mineral oil cooling for optimal performance. Engineered to meet IS 1180/IEC 60076 standards, it withstands surges up to 120 kVp, maintaining low noise levels (<60 dB) and reliable operation even in demanding conditions. Its epoxy powder coated finish fortifies durability-making it a special choice for modern energy needs.

Applications and Usage: Power Distribution Excellence

Widely deployed across industrial plants, commercial complexes, residential townships, and utility substations, the 400 kVA Aluminum Wound Oil Cooled Transformer is engineered for both indoor and outdoor environments. With robust design and versatile adaptability, it excels in areas requiring stable voltage conversion and reliable energy exchange. This transformer is especially suitable for large-scale energy users needing efficient, heavy-duty power distribution with minimal load loss, making it ideal for critical infrastructure and uninterrupted electrical supply.

Packaging, Supply Ability, and Exchange Process

These superior transformers are securely packaged for safe handover, ensuring they arrive undamaged and ready for exchange at your premises. With a swift delivery time of 2-6 weeks and scalable supply ability, each order is prepared according to the client's list price quotation and specific requirements. Our comprehensive support guarantees seamless installation, timely completion, and efficient coordination from procurement to on-site handover for manufacturers, service providers, and suppliers across India.

FAQ's of 400 kVA Aluminum Wound Oil Cooled Transformer:

Q: How does the 400 kVA Aluminum Wound Oil Cooled Transformer benefit power distribution?

A: This transformer delivers stable voltage transformation with above 98% efficiency, ensuring minimal power loss and reliable performance for medium to large-scale power distribution needs.

Q: What is the recommended process for exchanging or installing this transformer?

A: Upon placing an order and finalizing the list price, our team coordinates packaging, shipping, and safe handover directly to your site, followed by seamless installation support as needed.

Q: Where can this transformer be installed for optimal performance?

A: It is designed for both indoor and outdoor mounting, making it suitable for factories, commercial complexes, utility substations, and residential power distribution networks.

Q: When should I consider using a 400 kVA transformer with aluminum windings?

A: Choose this transformer when your power requirements exceed 300 kVA and efficient, robust performance with reduced weight is necessary, especially in cost-sensitive or high-capacity distribution systems.

Q: What type of maintenance is required for this transformer?

A: Routine oil quality checks, minor inspections of the epoxy coating, and ensuring optimal ventilation help maintain long-term efficiency and reliability of this unit.

Q: How does the on load tap changer enhance transformer usage?

A: The on load tap changer allows voltage adjustment under load, improving supply stability and operational flexibility in varying network conditions.

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