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Power Distribution Transformer

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MOQ : 1 Unit

Power Distribution Transformer Specification

Cooling Type
Oil Natural Air natural (ONAN)

Operating Temperature
400 Celsius (oC)

Product Type
Other

Material
Copper

Output
Product wise

Frequency (MHz)
50 Hertz (HZ)

Efficiency
99.9%

Phase
Three Phase

Power Distribution Transformer Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
100 Units Per Month

Delivery Time
2-3 Months

About Power Distribution Transformer

These Power Distribution Transformer are used in for industrial, substation & distribution sector. They have a range up to 10 MVA, and voltage up to 33kv. Our Distribution Transformer comes with an automatic on/off cooling system. We offer this high performing transformer, which has been appreciated a lot by our previous clients.

Features of Power Distribution Transformer:

1) Able to withstand Impulse Voltage and Short Circuit tests as per IS/IEC

2) Excellent finish of powder coating.

3) Available as completely self protected (csp) type.

4) Designed to meet customized specifications as per requirement.

5) Available as Corrugated Hermetically Sealed Type which is compact in size

6) Various ratings type tested from NABL accredited labs

Advantages Of Power Distribution Transformer :

1) Sustaining short circuit forces without any distortion in low voltage and high current windings.

2) Hot spot in Low Voltage windings regulated

3) No transposition, stray losses are minimal. Thus total copper losses are also further reduced

4) Total copper losses reduced vis-a-vis standard losses. Thus heat dissipating area also red

Technical Details:

Voltages	1 Phase, up to 33 KV
	3 Phase from 433 to 11000 V
Frequency	50/60 Hz
Applicable Standards	IS 2026, IEC 76, ANSI.C.57, as per customer requirement
Core	Wound or Stack
	CRGO Steel or Amorphous Metal
Winding	Copper foil
Insulating Fluid	Mineral Oil, both inhibited & uninhibited, as per IS/IEC
Class of Insulation	Class A
Tap Changer	Off Circuit Manually Operated"(OCMO) and "On Load Tap Changer" (OLTC) with AVR and RTCC panel.

Reliable High-Temperature Operation

Built to endure elevated environments, this transformer operates efficiently up to 400C. Its advanced ONAN cooling system safeguards against thermal stress, making it ideal for factories and installations with high ambient temperatures.

Exceptional Efficiency and Durability

Achieve energy savings and long lifespan with our 99.9% efficient, copper-wound transformer. Designed with the finest materials and strict quality controls, it minimizes energy loss and delivers consistent performance for years of service.

Tailored Solutions and Export Expertise

As an experienced Indian exporter, manufacturer, and service provider, we offer transformers customized to your specific output needs. Our comprehensive support covers installation, maintenance, and seamless procurement to meet industry demands across the globe.

FAQ's of Power Distribution Transformer:

Q: How does the Oil Natural Air Natural (ONAN) cooling system work in this transformer?

A: The ONAN cooling system utilizes transformer oil to absorb heat from the core and windings. The oil then circulates naturally, transferring heat to the radiator surfaces, where it dissipates into the surrounding air, ensuring steady cooling without the need for forced equipment.

Q: What are the primary benefits of using a 99.9% efficient, copper-wound power distribution transformer?

A: A transformer with 99.9% efficiency substantially reduces energy losses, resulting in lower operating costs. Copper windings further enhance conductivity, reliability, and transformer lifespan, making it a cost-effective and durable solution for demanding applications.

Q: When should I use a three-phase power distribution transformer in my facility?

A: A three-phase transformer is ideal for industrial or large commercial settings where balanced, high-capacity power distribution is required. It ensures consistent voltage supply and greater efficiency in running heavy machinery and equipment.

Q: Where can these transformers be installed, considering their high operating temperature capacity?

A: These transformers are suitable for installation in environments with high ambient temperatures, such as foundries, manufacturing units, or outdoor electrical substations, where robust operation at up to 400C is crucial.

Q: What is the process for customizing output specifications for this transformer?

A: You can consult our technical team to specify your exact voltage, capacity, and output requirements. We design and manufacture transformers tailored to your application, ensuring compliance with electrical standards and operational needs.

Q: How is maintenance performed on an ONAN-cooled power distribution transformer?

A: Routine maintenance involves checking oil levels, monitoring for leaks, inspecting cooling radiators, and testing protective relays. Scheduled servicing helps ensure ongoing safe and efficient transformer function.

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