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3 Phase Transformers

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MOQ : 1 Unit

3 Phase Transformers Specification

Cooling Type
ONAN (Oil Natural Air Natural) / ONAF (Oil Natural Air Forced)

Rated Voltage
11 kV / 0.433 kV

Capacity
25 kVA up to 2500 kVA

Load Loss
As per IS 1180 (Part 1) or Customer Specification

Low Voltage
0.4 kV (400V)

Voltage Booster Type
Automatic / Manual On-load Tap Changer

High Voltage
Up to 33 kV

Coil Material
Electrolytic Grade Copper

Dimension (L*W*H)
Varies with Rating (Standardized Dimensions as per IS Standards)

Operating Temperature
-10C to +45C

Standard
IS 2026 / IEC 60076

Product Type
Power Transformer

Material
Copper Wound Core with Laminated Steel Sheets

Output
Custom Output as per Requirement

Frequency (MHz)
50 Hz

Efficiency
Up to 98%

Phase
Three Phase

Usage
Industrial Power Distribution and Voltage Regulation

Coil Structure
Toroidal or Layer Wound

Coil Number
Three (Primary and Secondary Each)

Power Scope
Upto 2500 kVA

Weight
Depends on Capacity (Typically 300 kg - 4000 kg)

Paint Finish
Anti-corrosive Epoxy / Powder Coated

Enclosure Protection
IP23 / IP33 (on request)

Short Circuit Withstand Capacity
Designed as per IS/IEC requirements

Service Life
20+ years under normal operating conditions

No Load Loss
As per IS 1180 or IEC Standards

Mounting Type
Floor / Plinth Mounted

Winding Connection
Dyn11 / Yyn0 / Custom

Tap Range
+/- 5% in steps of 2.5% (off-circuit) or OLTC available

Noise Level
Below 60 dB at 1 meter distance

Impedance Voltage
4% - 6% at rated load

Ambient Temp. Range
-10C to +45C

Insulation Class
Class A / F as per requirement

Accessories
Off-load tap switch, Oil level gauge, Buchholz relay, Temperature Indicator, Pressure relief device, Wheel arrangement (for mobility)

Cooling Medium
Mineral Oil / BIS approved Transformer Oil

3 Phase Transformers Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
10 Units Per Month

Delivery Time
5-7 Days

Main Domestic Market
All India

About 3 Phase Transformers

Get It Now - the most radiant 3 Phase Transformers engineered for glorious reliability and dominant performance in industrial power distribution. Grab Yours today and experience instant savings through up to 98% efficiency and minimized loss, crafted with copper-wound cores and robust IS/IEC-compliant design. Benefit from versatile Dyn11/Yyn0/Custom winding, advanced off-load/OLTC tap changer, and anti-corrosive coatings for unmatched endurance. The enclosure provides IP23/IP33 protection, cooled by BIS-approved mineral oil. Power up from 25 kVA to 2500 kVA at 11 kV/0.433 kV. Invest for 20+ years of reliable service!

Radiant Power & Proven Reliability in Industrial Distribution

Used as essential voltage regulators and distribution transformers, these 3 Phase Transformers offer dominant performance for heavy industrial environments. Their competitive advantages include rock-solid short circuit withstand, IP23/IP33 protection, and versatile floor/plinth mounting. The application method is straightforward-connect to your medium/high-voltage supply with customizable output terminals. Each unit is crafted for glorious efficiency, providing seamless voltage control, reduced energy losses, and effortless performance wherever consistent, reliable power is needed.

Sample Policy, Domestic Market Valuation & Shipping

Our trusted sample policy ensures proposal amounts are disclosed upfront for potential clients. Valuation is detailed transparently, aligning with IS/IEC adherence and transformer capacity. Shipped efficiently from our main domestic market throughout India, all orders are routed through major FOB ports for seamless logistics. Customers receive quick consultation and up-to-date offer sheets ensuring a smooth acquisition process while enjoying maximum coverage and compliance for all industrial applications.

FAQ's of 3 Phase Transformers:

Q: How do I select the right 3 Phase Transformer for my application?

A: First, consider your required capacity (from 25 kVA to 2500 kVA), input/output voltages, and preferred winding connection. Our team will assist you in customizing the transformer to match your industrial power and voltage regulation needs.

Q: What are the competitive advantages of your 3 Phase Transformers?

A: Our transformers feature high energy efficiency (up to 98%), robust copper winding, anti-corrosive epoxy/powder finish, and multiple enclosure protections (IP23/IP33). They are designed for long service life (20+ years) and efficient operation in a range of industrial environments.

Q: When can I expect my order to be shipped?

A: Orders are shipped promptly after finalizing proposal amount, valuation, and customization requirements. Shipping timelines are communicated clearly as part of the order process.

Q: Where are your transformers commonly used?

A: Our 3 Phase Transformers are widely used in industrial power distribution, voltage regulation, and in facilities requiring consistent three-phase supply, such as manufacturing, logistics, and service industries.

Q: What is the process for evaluating transformer samples or proposals?

A: Sample policies are detailed during your initial inquiry, including transparent disclosure of proposal amount and testing protocols. Proposals take into account your specific voltage, current, and protection requirements to ensure suitability before shipping.

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