On Load Tap Changer Transformer

Name: On Load Tap Changer Transformer
Brand: H.D. TRANSFORMERS
Price: 1200000 INR
Availability: InStock

Price 1200000 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

On Load Tap Changer Transformer Specification

Low Voltage
11 kV

Capacity
10 MVA

Dimension (L*W*H)
2.5m x 1.5m x 2m

Voltage Booster Type
On Load Tap Changer

Rated Voltage
33 kV / 11 kV

Coil Material
Copper

Operating Temperature
Up to 105°C

High Voltage
33 kV

Cooling Type
ONAN/ONAF

Load Loss
45 kW

Product Type
On Load Tap Changer Transformer

Material
Steel and Copper

Output
10 MVA

Frequency (MHz)
50 Hz

Phase
3-Phase

Usage
Power Distribution

Coil Structure
Wound

Coil Number
3

Power Scope
Medium Voltage Distribution

Weight
2.5 tons

On Load Tap Changer Transformer About

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.

Tell us about your requirement