On Load Tap Changer Transformer

1200000 INR/Piece

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Product Details:

Load Loss 45 kW
Operating Temperature Up to 105C
High Voltage 33 kV
Rated Voltage 33 kV / 11 kV
Dimension (L*W*H) 2.5m x 1.5m x 2m
Voltage Booster Type On Load Tap Changer
Coil Material Copper
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Product Details
Product Description

On Load Tap Changer Transformer Price And Quantity

Minimum Order Quantity 1 Piece
Price 1200000 INR/Piece

On Load Tap Changer Transformer Product Specifications

Dimension (L*W*H) 2.5m x 1.5m x 2m
Phase 3-Phase
Weight 2.5 tons
Output 10 MVA
Rated Voltage 33 kV / 11 kV
Power Scope Medium Voltage Distribution
High Voltage 33 kV
Coil Material Copper
Operating Temperature Up to 105C
Usage Power Distribution
Load Loss 45 kW
Frequency (MHz) 50 Hz
Voltage Booster Type On Load Tap Changer
Cooling Type ONAN/ONAF
Coil Number 3
Material Steel and Copper
Product Type On Load Tap Changer Transformer
Capacity 10 MVA
Coil Structure Wound
Low Voltage 11 kV

Product Description

Product Details:

Phase	3 Phase
Frequency	50 Hz
Humidity	95%
Coil Material	Copper
Ambient Temperature	50 Degree Celsius
Impedance	4.0%
Tansformer Power Rating	500 KVA to 2500 KVA

We H. D. Transformer is one of the finest manufacturer of all kind of transformer such as Three Phase, Oil Cooled, Dry Type, Cast Resin, Substation etc. We are delivering it to across the world.
Send us your buying requirements and we would glad to serve you.

Efficient Power Distribution

Designed specifically for medium voltage distribution, this transformer ensures seamless energy flow in industrial and utility networks. Its 10 MVA capacity and tap changing technology maintain stable voltage outputs, optimizing performance for demanding power applications.

Advanced Cooling Technology

Employing both ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) cooling methods, the transformer operates safely under high loads and elevated temperatures. This dual-cooling approach enhances longevity and minimizes operational risks, even in harsh conditions.

Robust Construction & Materials

Crafted with steel and high-grade copper, the transformers wound coil structure guarantees excellent electrical conductivity and structural integrity. These material choices ensure efficient energy transfer and reliable performance over extended service lifespans.

FAQs of On Load Tap Changer Transformer:

Q: How does the On Load Tap Changer (OLTC) function in this transformer?

A: The On Load Tap Changer enables automatic adjustment of the transformers output voltage while under load, ensuring constant voltage supply to your facility. This mechanism helps maintain stable power delivery even when input voltages fluctuate.

Q: What benefits does the ONAN/ONAF cooling system provide for this transformer?

A: The ONAN/ONAF cooling methods enable effective heat dissipation, allowing continuous operation at higher loads and temperatures, which is crucial for reliability in Indian climatic conditions and heavy-duty applications.

Q: When should I use this transformer for my power distribution needs?

A: This 10 MVA OLTC transformer is ideal for medium voltage distribution in industrial plants, substations, and large-scale commercial facilities where voltage regulation and load management are essential.

Q: Where is this transformer manufactured and supplied from?

A: The transformer is manufactured and supplied from India, making it suitable for projects across the region, with reliable support and service from local manufacturers.

Q: What is the process for installing and commissioning this transformer?

A: Installation involves safely positioning the 2.5-ton transformer on a secure platform, connecting high and low voltage terminals, and integrating the OLTC control system. It must be filled with suitable insulating oil and commissioned by certified professionals for optimal safety and operation.

Q: How can I ensure the transformer operates within its rated temperature?

A: Regular maintenance of cooling systems, monitoring of oil levels, and timely cleaning of radiators ensure the transformer consistently operates at safe temperatures, prolonging equipment life and efficiency.

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