Resin Cast Transformer

Name: Resin Cast Transformer
Brand: NGG POWER TECH INDIA PRIVATE LIMITED
Price: 1850000.00 INR
Availability: InStock

1850000.00 INR/Unit

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Product Details:

Coil Material Copper or Aluminum
Low Voltage 0.4 kV to 3.3 kV
Load Loss Low, as per IEC standards
Capacity Up to 2500 kVA
Dimension (L*W*H) Custom, typical dimensions 1600 900 1500 mm
High Voltage 3.3 kV to 36 kV
Rated Voltage Up to 36 kV
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Resin Cast Transformer Price And Quantity

Minimum Order Quantity 1 Unit
Price 1850000.00 INR/Unit

Noise Level Less than 60 dB at 1 Meter
Mounting Type Fixed / Wheels (Optional)
Insulation Class F/H Class
Partial Discharge Less than 10 pC at Rated Voltage
Winding Connection Dyn11, Yyn0, or as Requested
Service Life >25 Years with Proper Maintenance
Standards Complied IS-11171, IEC-60076
Short Circuit Withstand Capacity Conforms to IEC Standards
Temperature Rise Less than 100 K (Winding)
Impedance Typically 4%-6%
Tapping Range 2.5%/5% or as per Requirement
Protection IP23 or Higher (on Request)
Fire Resistance Self-Extinguishing Resin

Resin Cast Transformer Product Specifications

Product Type Resin Cast Transformer
Coil Number Double Winding
Weight Varies based on model, typically 800-2500 kg
Cooling Type AN (Air Natural)
Usage Electrical distribution and voltage transformation
High Voltage 3.3 kV to 36 kV
Dimension (L*W*H) Custom, typical dimensions 1600 900 1500 mm
Rated Voltage Up to 36 kV
Phase Three Phase
Coil Structure Toroidal
Load Loss Low, as per IEC standards
Operating Temperature -25C to +40C
Capacity Up to 2500 kVA
Voltage Booster Type Step-up/Step-down
Efficiency 98%
Output Custom as per requirement
Material Epoxy Resin and Copper/Aluminum
Coil Material Copper or Aluminum
Frequency (MHz) 50/60 Hz
Low Voltage 0.4 kV to 3.3 kV
Power Scope Upto 2500 kVA

Noise Level Less than 60 dB at 1 Meter
Mounting Type Fixed / Wheels (Optional)
Insulation Class F/H Class
Partial Discharge Less than 10 pC at Rated Voltage
Winding Connection Dyn11, Yyn0, or as Requested
Service Life >25 Years with Proper Maintenance
Standards Complied IS-11171, IEC-60076
Short Circuit Withstand Capacity Conforms to IEC Standards
Temperature Rise Less than 100 K (Winding)
Impedance Typically 4%-6%
Tapping Range 2.5%/5% or as per Requirement
Protection IP23 or Higher (on Request)
Fire Resistance Self-Extinguishing Resin

Resin Cast Transformer Trade Information

Supply Ability 500 Unit Per Month
Delivery Time 30 Days

Product Description

Owing to our rich domain experience, we are able to manufacture, export and supply our clients the best quality Resin Cast Transformer. These transformers are manufactured using high grade raw materials and incorporating automated technology. Extensively used for power distribution, these transformers are offered in various technical specifications to suit the exact requirements of our clients. The Resin Cast Transformer undergo rigorous quality check that ensures to give optimum results.

Product Details

Minimum Order Quantity	1 Piece
Frequency	50-60Hz
Usage/Application	Industrial
Cooling Type	Air Cooled
Phase	3-Phase
Power	400kVA
Country of Origin	Made in India
Voltage Ratio	33kV/433V

Advanced Standards and Reliable Operation

Our resin cast transformers adhere to IS-11171 and IEC-60076 standards, ensuring optimum safety, efficiency, and compliance for global and Indian markets. The transformers support multiple winding connections, have low partial discharge levels, and provide strong short-circuit withstand capabilities, making them ideal for both commercial and industrial electrical distribution.

Customizable Performance and Versatile Applications

Tailored to the varied needs of our clients, these transformers can be configured with step-up/step-down voltage booster types, tapping ranges, and a choice between copper or aluminum windings. Whether you need fixed mounting or wheels for mobility, our products adapt easily to projects in challenging environments or unique specifications.

Durability, Safety, and Long Service Life

Combining premium epoxy resin with toroidal winding design, our transformers assure exceptional fire resistance and minimal maintenance. Noise is kept below 60 dB, while service life exceeds 25 years under recommended maintenance schedules. Their solid build and proven performance suit long-term investments in energy infrastructure.

FAQs of Resin Cast Transformer:

Q: How do resin cast transformers improve electrical distribution systems?

A: Resin cast transformers offer excellent electrical insulation, low operational noise, and high energy efficiency (98%), making them suitable for safe and efficient voltage transformation in commercial and industrial settings. Their solid insulation allows use in dusty or humid environments, further enhancing grid stability.

Q: What standards and safety features do your resin cast transformers comply with?

A: Our transformers are fully compliant with IS-11171 and IEC-60076 standards. They feature fire-resistant, self-extinguishing epoxy resin, IP23 (or higher) protection on request, partial discharge less than 10 pC, and short-circuit withstand capacity as per IEC requirements, ensuring maximum operational safety.

Q: Where are resin cast transformers typically installed and used?

A: These transformers are widely used in indoor and outdoor electrical substations, power distribution networks, manufacturing facilities, and infrastructure projects throughout India and internationally. Their robust design suits applications requiring high reliability and safety.

Q: What is the expected service life and maintenance process for these transformers?

A: With proper periodic inspections and adherence to recommended cleaning, cooling, and operational procedures, our resin cast transformers can reliably function for over 25 years. Their maintenance needs are minimal due to non-hygroscopic insulation and sealed construction.

Q: Can the transformers configuration and output voltage be customized?

A: Yes, winding connections (Dyn11, Yyn0, etc.), voltage ratings, tapping range, output, and mounting options can be customized based on client requirements. This flexibility ensures suitability for a wide range of electrical and industrial applications.

Q: What benefits does epoxy resin offer in transformer construction?

A: Epoxy resin provides superior insulation, mechanical strength, and self-extinguishing fire resistance. This results in enhanced safety, lower risk of faults, and allows the transformer to operate effectively in harsh or contaminated environments.

Q: How does the design help reduce operational losses and noise levels?

A: Low-loss design, toroidal winding structure, and air natural (AN) cooling ensure that load losses meet IEC standards while operational noise is maintained below 60 dB at 1 meter, promoting a quieter and more efficient workspace.

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25000kVA Cast Resin Transformer Price : 25000 INR/Unit Minimum Order Quantity : 1 Product Type : Other, Cast Resin Transformer Coil Number : Double Winding Cooling Type : AN (Air Natural) Weight : Approx. 25,000 kg Usage : Industrial Power Distribution Dimension (L*W*H) : 3750 x 1650 x 2200 mm High Voltage : 24 kV Rated Voltage : 24 kV Phase : Three Phase Capacity : 25000 kVA Load Loss : 45 kW Voltage Booster Type : Other, Step Down Operating Temperature : 25C to +110C Coil Structure : Toroidal Output : 25000 kVA Efficiency : 98.5% Material : Cast Resin Coil Material : Other , Copper Frequency (MHz) : 50 Hz Low Voltage : 0.415 kV Power Scope : 25000 kVA

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