Overview of Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer is an electrical transformer that uses air or solid insulation (such as epoxy resin or vacuum pressure impregnation) to cool and insulate its core and windings. Unlike liquid-filled transformers, it contains no oil or liquid coolant, making it a safer, more environmentally friendly choice for applications where fire safety and minimal environmental impact are critical.

Features of Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

• Fire Safety: Non-flammable and self-extinguishing, eliminating the risk of oil fires or spills.
• Environmentally Friendly: Contains no toxic liquids, posing no risk of soil or water contamination.
• Low Maintenance: Does not require regular testing, filtering, or replacement of liquid coolant.
• High Reliability: Robust construction with excellent short-circuit strength and resistance to thermal cycling.
• Installation Flexibility: Can be installed directly in the load center (indoors or outdoors with an enclosure), reducing cable costs and space requirements.

Specifications of Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

This 100kVA oil-immersed transformer actions down high voltage for distribution. It’s a single-phase unit made for post mounting. It attaches to primary voltages like 12.47 kV, 13.2 kV, or 13.8 kV. It provides a typical 0.4 kV (400V) result. Mineral oil cools the core and windings effectively.

The transformer core makes use of high-grade grain-oriented silicon steel. This decreases power losses. The windings are wound with copper or light weight aluminum conductors. They are robust and long lasting. The entire active part rests inside a sturdy bonded steel storage tank. This tank is totally secured. It avoids air and dampness from entering. This maintains the oil’s shielding top quality.

The transformer includes a stress relief tool. This secures against interior stress surges. It has raising lugs for risk-free handling throughout installment. An oil degree scale shows the oil quantity inside the storage tank. A drainpipe valve allows for oil tasting or draining pipes.

Its rated ability is 100 kilovolt-amperes (kVA). This is the continual load it can handle. The Basic Resistance Degree (BIL) is 95kV. This measures its capability to withstand voltage rises. The conventional resistance is 3%. This worth affects voltage policy and mistake existing levels.

The system operates efficiently. It has reduced no-load losses and low tons losses. This saves energy expenses over its lifetime. It meets conventional audio level needs. It is made for exterior use. It operates dependably in numerous climate condition. The normal operating altitude depends on 1000 meters over sea level. The ambient temperature range is typically -30 ° C to +40 ° C.

Applications of Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

This transformer steps down high voltage electrical power for neighborhood power circulation. Its 100kVA capacity matches smaller power needs. You see it mounted high up on utility posts using tough equipment. The core and windings sit inside a container full of special protecting oil. This oil maintains points cool and secures the electric parts. These transformers deal with laborious. They work in heat and winter reliably. They are developed for outside usage time after time.

You locate these units serving power in several locations. Backwoods use them extensively. They bring power to farms and scattered homes efficiently. Towns depend upon them for community power shipment. They supply power to stores and small companies dependably. Industrial websites use them for specific equipment needing committed power. Building and construction projects use them for short-lived site power efficiently. Anywhere you need to change high voltage power to functional low voltage, this transformer fits.

Oil cooling makes these devices extremely dependable. The oil takes in warmth well throughout operation. This protects against getting too hot problems. It enables the transformer to work hard without damages. The style makes use of simple, tested parts. This makes them very easy to preserve. They require less care than various other kinds. Their lengthy service life saves money with time. They are tough against electrical rises and mistakes. Integrated safety parts safeguard the system. The transformer attaches conveniently to typical high-voltage line. Its single-phase layout matches several basic applications. The voltage alternatives (12.47 kV/13.2 kV/13.8 kV main, 0.4 kV additional) in shape common grid setups.

Company Profile

PDDN Photoelectron Technology Co., Ltd. is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

Here are 5 common questions about the 100kVA single-phase pole-mounted oil transformer (12.47kV/13.2kV/13.8kV primary, 0.4kV secondary):

What is the correct way to install this pole transformer?
Mount the transformer securely on a utility pole. Ensure the pole is strong enough. Follow local electrical codes exactly. Maintain safe clearances from buildings and other objects. Ground the transformer properly. This prevents electrical hazards.

How often should the insulating oil be checked?
Check the oil level every six months. Look for leaks during these checks. Test the oil’s dielectric strength annually. Replace the oil if tests show contamination or weakness. Good oil condition is critical for cooling and insulation.

Can this transformer handle temporary overloads?
Yes, the transformer can handle short overloads. Expect up to 110% load for one hour maximum. Avoid constant overloading. Continuous operation above rated capacity damages the transformer. It shortens the transformer’s life.

Why might the transformer make unusual noises?
Loud humming often means loose core laminations. Gurgling sounds suggest oil overheating or moisture. Crackling noises indicate electrical discharges inside. Contact a qualified technician immediately for any unusual sounds. They signal potential internal problems.

What protection does this transformer have?
The tank is welded steel for strength and leak prevention. It uses high-grade mineral oil for insulation and cooling. Pressure relief devices protect against internal faults. The design prevents water and contaminant entry. These features ensure safe, reliable outdoor operation.