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3-phase Dry-type Power Transformer

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MOQ : 1 Unit

3-phase Dry-type Power Transformer Specification

Standard
IEC 60076 / IS 2026

Cooling Type
Air Cooled (AN) / Air Forced (AF)

Low Voltage
400 V / 415 V

Dimension (L*W*H)
As per design (approx. 1800x1000x2000 mm for 1000 kVA unit)

High Voltage
Up to 33 kV

Rated Voltage
11 kV / 22 kV / 33 kV

Voltage Booster Type
Step-up/Step-down transformer

Capacity
Customizable (commonly 100 kVA to 2500 kVA)

Coil Material
Copper/Aluminum

Operating Temperature
-25C to +40C

Load Loss
As per IEC standard

Product Type
Dry-type Power Transformer

Material
Copper, Epoxy Resin

Output
Varies as per design / rating

Frequency (MHz)
50 Hz / 60 Hz

Efficiency
98%

Phase
Three Phase

Usage
Electrical power distribution

Coil Structure
Toroidal Winding

Coil Number
Triple coil (for 3 phases)

Power Scope
Up to 2500 kVA (customizable)

Weight
Depends on rating (approx. 800-3000 kg)

Application
Indoor/Outdoor power distribution, industrial plants, commercial buildings, etc.

Insulation Class
Class F / Class H

Partial Discharge Level
<10 pC

Protection Level
IP23 or better (Enclosure optional)

Relative Humidity
95%

Overload Capacity
120% for 1 hour (as per standard)

Short-Circuit Withstand
As per IEC/IS Requirements (thermal/mechanical)

Connection Type
Dyn11 / Yyn0 or as specified

Noise Level
60 dB(A) at 1 meter

Altitude
Up to 1000m without derating

Ambient Temperature
-25C to +40C

Tap Changer
Off-circuit tap links (2.5%, 5%)

Fire Resistance
Self-extinguishing resin

Impedance Voltage
4% to 6% (typical)

3-phase Dry-type Power Transformer Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
10 Units Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About 3-phase Dry-type Power Transformer

Take advantage of our Clearance Promotion and experience instant checkout on the Polished, 3-phase Dry-type Power Transformer. The brilliant craftsmanship combines sterling-quality copper or aluminum windings and epoxy resin insulation for unmatched electrical power distribution. Rated up to 2500 kVA, with high efficiency (98%), fire-resistant self-extinguishing properties, and a toroidal winding coil structure. With protection level IP23 or better, this transformer meets IEC 60076/IS 2026 standards, ensuring robust performance in industrial or commercial applications, even in demanding conditions. Customizable to meet your specific requirements!

Exceptional Features for Maximum Versatility

This 3-phase Dry-type Power Transformer is expertly designed for both specific and general usage, such as power distribution across indoor/outdoor, industrial, and commercial settings. Key features include an advanced noise control level (60 dB(A)), overload capacity (120% for 1 hour), and a partial discharge level of less than 10 pC. The transformer's self-extinguishing resin, customizable voltages, and robust tap changer enhance both safety and performance, making it suitable for diverse operational needs.

Reliable Delivery and Competitive Offers Across India

Serving the main domestic market throughout India, our 3-phase Dry-type Power Transformer is available with secure shipping and fast supply capability. Benefit from the lowest price and sale price offers, with customized supply arrangements to match your project timelines and scale. Payment terms are flexible for bulk orders, ensuring that each customer enjoys smooth, transparent transactions and quick delivery so your project deadlines are never compromised.

FAQ's of 3-phase Dry-type Power Transformer:

Q: How does the 3-phase Dry-type Power Transformer ensure electrical safety in challenging environments?

A: The transformer incorporates fire-resistant, self-extinguishing resin insulation, protection level IP23 or better, and complies with IEC and IS standards, ensuring reliable performance and operational safety even under difficult environmental conditions.

Q: What are the primary applications for this transformer?

A: This transformer is ideal for electrical power distribution in industrial plants, commercial complexes, and indoor or outdoor installations, providing efficient and reliable energy transfer to critical systems.

Q: What is the process for customizing the transformer's ratings and specifications?

A: Customers can specify their preferred connection type, voltage, power capacity, and other parameters during the ordering process. The manufacturer then designs and produces the transformer to match these precise requirements.

Q: Where can this transformer be installed?

A: This model is suitable for installation in both indoor and outdoor environments, thanks to its robust enclosure options and resistance to varying ambient temperatures and humidity.

Q: What are the benefits of the transformer's toroidal winding and epoxy resin?

A: Toroidal winding improves efficiency and reduces electromagnetic interference, while epoxy resin provides excellent insulation, partial discharge performance, and enhances lifetime durability.

More Products in Power Transformer Category

Dry-type Power Transformer

Minimum Order Quantity : 1 Unit

Frequency (MHz) : 50/60 Hz

Power Scope : Typically from 50 kVA to 2500 kVA

Usage : Power distribution and voltage regulation

Standard : IS 11171, IEC 60076

Product Type : Other, Drytype Power Transformer

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