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Send InquiryIron Core Dry Type Transformer
Price 40000 INR/ Unit
MOQ : 1 Unit
Iron Core Dry Type Transformer Specification
- Cooling Type
- AN (Air Natural)
- Dimension (L*W*H)
- 1500 mm x 800 mm x 1600 mm (varies with rating)
- High Voltage
- Up to 11 kV
- Capacity
- 100 kVA to 2500 kVA
- Operating Temperature
- -25C to +85C
- Load Loss
- Low, conforms to IS 1180/IEC 60076
- Coil Material
- Copper/Aluminum
- Low Voltage
- 415V or customized
- Standard
- IS 1180/IEC 60076
- Rated Voltage
- 11 kV / 415V or as specified
- Voltage Booster Type
- Step-Down/Step-Up
- Product Type
- Iron Core Dry Type Transformer
- Material
- High-grade Silicon Steel Laminations, Copper or Aluminum Windings
- Output
- Custom as per requirements
- Frequency (MHz)
- 50/60 Hz
- Efficiency
- Above 98%
- Phase
- Three Phase
- Usage
- Power Distribution, Industrial, Commercial, Utility Applications
- Coil Structure
- Toroidal/Layer Wound
- Coil Number
- 2 (Primary & Secondary)
- Power Scope
- Up to 2500 kVA
- Weight
- 900 kg approx. (varies with rating)
- Tap Changing Arrangement
- Off-load/On-load tap changer available
- Core Type
- Laminated Iron Core
- Relative Humidity Tolerance
- Up to 95%
- Noise Level
- Less than 65 dB
- Insulation Class
- Class F or H
- Paint Finishing
- Epoxy powder coated for anti-corrosion
- Winding Type
- Double-layer, concentric winding
- Mounting Type
- Floor Mounted
- Enclosure Protection
- IP23/IP44
- Altitude Tolerance
- Up to 1000 m above sea level without derating
- Temperature Rise Limit
- Maximum 45°C over ambient
- Impedance Voltage
- 4%-10% (as per design)
- Dielectric Strength
- High, 35 kV/min
- Overload Capacity
- Up to 120% of rated load for short duration
Iron Core Dry Type Transformer Trade Information
- Minimum Order Quantity
- 1 Unit
- Main Domestic Market
- Tripura, West Bengal, Mizoram, Meghalaya, Manipur, Bihar, Jharkhand, Odisha, Assam, Andaman and Nicobar Islands, Arunachal Pradesh, Chhattisgarh, Nagaland, Sikkim
About Iron Core Dry Type Transformer
Iron Core Dry Type Transformer is reasonable for indoor establishments in hazardous environmental regions and populated areas, for example, shopping centers, multiplex and so on. These dry-type transformers have F or H protection class with or without fenced in area according to the site necessity. Dry transformers are extremely smaller in sizes and subsequently reasonable for storm cellar establishments in elevated structures and so on. Dry transformers are accessible with low misfortunes giving reserve funds over long administration periods. Periodical vacuum cleaning of the winding surface is the main support.
Rugged Construction and Advanced Insulation
Featuring high-grade silicon steel laminations and superior class F or H insulation, our transformers are meticulously designed for enhanced electrical performance and safety. The epoxy powder coating ensures durable, anti-corrosive protection, making them suitable for varied climates and indoor or semi-outdoor settings.
Efficiency and Flexible Power Solutions
Operating at efficiencies above 98% across power ratings from 100 kVA to 2500 kVA, these transformers handle both step-up and step-down voltage requirements. With adjustable tap changers (on-load/off-load), clients can optimize voltage levels for their specific needs, ensuring reliable and adaptable power delivery.
Reliability in Harsh Environments
Engineered to handle temperatures from -25C to +85C, and up to 95% relative humidity, our dry type transformers maintain stable operation at altitudes up to 1000 m without performance derating. Their robust enclosure protection (IP23/IP44) shields sensitive components from dust and moisture ingress.
FAQs of Iron Core Dry Type Transformer:
Q: How does the transformer handle overload conditions?
A: This transformer is designed to safely accommodate overloads up to 120% of its rated load for short durations, making it ideal for applications where temporary surges in demand are expected.Q: What are the advantages of the dry type, laminated iron core and double-layer, concentric winding?
A: The dry type design eliminates the need for liquid insulation, enhancing safety and reducing maintenance. Laminated iron cores minimize losses and noise, while double-layer, concentric windings ensure better electrical stress distribution and increased reliability.Q: Where can these transformers be installed?
A: These floor-mounted transformers are suitable for installation in industrial plants, commercial buildings, utility substations, and any power distribution setting requiring high reliability. Their IP23/IP44 enclosures make them fit for indoor or semi-outdoor environments.Q: What is the process of customizing the transformers output or features?
A: Customizations, such as output voltage/current and tap changing arrangements, are discussed during the procurement stage. Specifications are finalized in consultation with our technical team to meet exact operational and regulatory requirements.Q: When should a tap changer be used, and what types are available?
A: Tap changers adjust the transformers output voltage to match supply conditions or load requirements. Off-load tap changers require de-energization for operation, while on-load tap changers can be operated under load for uninterrupted service.Q: What benefits do high dielectric strength and low noise operation provide?
A: High dielectric strength (up to 35 kV/min) enhances insulation reliability, reducing risk of breakdowns, while low noise levels (below 65 dB) support installation in noise-sensitive areas without disturbing the ambient environment.Q: How does the transformer maintain durability and efficiency in harsh climates?
A: The transformer operates efficiently (over 98%) across a temperature range of -25C to +85C, and humidity up to 95%. Epoxy powder coating protects against corrosion, ensuring a long lifespan even in challenging weather conditions.
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We accept inquiries only from West Bengal, Andaman and Nicobar Islands, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Jharkhand, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim, Tripura & Odisha.
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Contact Details
GST : 19ADAPA7634H1ZQ
28/1 K, JHEEL ROAD, LILUAH,Kolkata - 711101, West Bengal, India
Phone :08045479188
Send InquiryWorks Address:
P-137, Benaras Road Howrah - 711108
P-137, Benaras Road Howrah - 711108
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