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2MVA Oil Cooled Step Down Transformer
Product Details:
- Voltage Booster Type Step Down
- High Voltage Up to 11,000 V
- Capacity 2 MVA
- Rated Voltage High Voltage / Low Voltage, typically 11 kV / 0.433 kV
- Operating Temperature -5C to 45C
- Dimension (L*W*H) Approx. 2200 mm x 1400 mm x 1800 mm
- Coil Material High Conductivity Copper
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2MVA Oil Cooled Step Down Transformer Price And Quantity
- 1 Unit
2MVA Oil Cooled Step Down Transformer Product Specifications
- 11.8 kW (at rated current)
- 433 V
- 50-60 Hertz (HZ)
- IS 2026, IEC 60076
- Oil Immersed / ONAN (Oil Natural Air Natural)
- -5C to 45C
- Approx. 2200 mm x 1400 mm x 1800 mm
- High Conductivity Copper
- Up to 11,000 V
- Industrial
- Toroidal or Layer Wound
- Electrical Transformer
- Low Voltage Output (as specified)
- 2 MVA
- High Voltage / Low Voltage, typically 11 kV / 0.433 kV
- 98.5% (at full load)
- Step Down
- Three Phase
- Mild Steel
- Approx. 5500 kg
- 2 (Primary & Secondary)
- 2 MVA
- Provided for protection
- 55 dB at 1 meter distance
- IP 23 or as specified
- Routine, Type & Special Test Reports as per IS/IEC
- Epoxy Powder Coated/Anti-corrosive Paint
- 6.25% (typical, at rated current)
- Dyn11 or as specified
- Approx. 1300 Liters
- Oil Level Gauge, Thermometer Pocket, Pressure Relief Device, Conservator Tank, Silica Gel Breather, HV & LV Bushing
- ONAN (Oil Natural Air Natural)
- Class A/B (as per operational requirement)
- Free Standing, Outdoor/Indoor
- Super Enameled Copper
- Off-circuit Tap Switch or On Load Tap Changer (OLTC, optional)
- Cold Rolled Grain Oriented (CRGO) Silicon Steel
- As per IS/IEC standards
2MVA Oil Cooled Step Down Transformer Trade Information
- Cash Advance (CA)
- 10 Unit Per Month
- 7-10 Days
- All India
Product Description
2MVA Oil Cooled Step Down Transformer is an electrical device that converts high voltage electrical power into lower voltages appropriate for use in a variety of industrial applications. The transformer is intended to lower the voltage of incoming electricity to a level suitable for electrical equipment and machines. The transformer's 2MVA rating means that it can withstand a power load of up to 2 Megawatts. Oil cooling is an efficient technique of dispersing heat generated by the transformer while it is in operation, resulting in efficient performance and a longer lifespan. The offered 2MVA Oil Cooled Step Down Transformer is commonly employed in heavy-duty industrial applications including mining, oil & gas, and manufacturing.
Superior Efficiency and Reliability
Crafted for industrial usage, this transformer delivers a 98.5% efficiency at full load, reducing operational energy costs. The use of high conductivity, super enameled copper windings paired with a robust CRGO silicon steel core ensures minimal load loss and reliable voltage transformation over extended periods and varying load conditions.
Advanced Protection and Durability
Safety and longevity are prioritized through features such as Buchholz relay protection, oil level gauge, pressure relief device, and a durable, anti-corrosive painted exterior. The IP 23 rating ensures electrical components are safeguarded against harsh outdoor and industrial environments, making the transformer suitable for both indoor and outdoor installations.
Comprehensive Standard Compliance
The transformer meets rigorous IS 2026 and IEC 60076 standards. Each unit undergoes extensive routine, type, and special testing, ensuring consistent product performance and safety. Its construction supports easy integration in new or existing systems, with customizable tap changers and mounting options for varied operational requirements.
FAQ's of 2MVA Oil Cooled Step Down Transformer:
Q: How does the 2MVA oil cooled step down transformer operate in industrial environments?
A: The transformer is designed for continuous industrial operation, converting high voltage (up to 11,000V) down to 433V as needed. Its robust oil-immersed ONAN cooling system ensures stable performance and dissipates heat efficiently, allowing it to function reliably even under heavy loads and varying environmental temperatures ranging from -5C to 45C.Q: What are the key benefits of using super enameled copper as the winding material?
A: Super enameled copper provides superior conductivity and thermal resistance, minimizing losses and enhancing the efficiency of power transmission. This high-grade copper also boasts excellent insulation properties, contributing to the long-term reliability and safety of the transformer.Q: When should an on-load tap changer (OLTC) be selected over an off-circuit tap switch?
A: An OLTC is ideal when there are frequent network voltage fluctuations, as it allows real-time voltage adjustments while the transformer remains energized. In contrast, an off-circuit tap switch is suitable for more stable systems where voltage regulation can occur during scheduled outages or maintenance.Q: Where can this transformer be installed and what mounting configurations are supported?
A: This transformer supports both indoor and outdoor installations, with a free-standing design for flexible placement. Its epoxy powder/anti-corrosive painted mild steel enclosure and IP 23 protection rating make it suitable for a variety of industrial sites, including challenging environments.Q: What routine maintenance and monitoring processes are recommended for this transformer?
A: Routine maintenance involves checking oil levels, assessing the temperature via the thermometer pocket, monitoring the Buchholz relay and pressure relief device for proper function, and ensuring the silica gel breather is serviceable. Regular inspections help maintain performance and extend the unit's operational lifespan.Q: How do the provided accessories enhance the transformer's operational safety and monitoring?
A: Included accessories like the oil level gauge, thermometer pocket, pressure relief device, conservator tank, silica gel breather, and Buchholz relay enable real-time status monitoring, temperature control, and early detection of faults-crucial for preventing operational interruptions or equipment damage.Q: What compliance standards and certifications does the transformer adhere to?
A: The transformer is manufactured in line with IS 2026 and IEC 60076 standards. Each unit is supplied with routine, type, and special test certificates, providing assurance of quality, safety, and consistency for industrial applications.Tell us about your requirement
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GURU TEG BAHADUR METAL WORKS
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- Phone : 08045801719
- Ms Manpreet Kaur (Business Development Executive)
- Mobile : 08045801719
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