11KV 15KV 15KVA 20KVA 25KVA 37.5KVA 15 KVA 10KVA 50KVA 75KVA 100KVA 10 50 15 333 KVA Single Phase Pole Mounted Transformer

Overview of 11KV 15KV 15KVA 20KVA 25KVA 37.5KVA 15 KVA 10KVA 50KVA 75KVA 100KVA 10 50 15 333 KVA Single Phase Pole Mounted Transformer

An oil-immersed transformer is a type of electrical transformer where the core and windings are submerged in an insulating oil. This oil serves two primary functions: it acts as a highly effective insulator between conductive parts and as a coolant to dissipate heat generated during operation. These transformers are robust, reliable, and highly efficient, making them the standard choice for high-voltage power distribution and transmission networks, typically installed outdoors in substations.

Features of 11KV 15KV 15KVA 20KVA 25KVA 37.5KVA 15 KVA 10KVA 50KVA 75KVA 100KVA 10 50 15 333 KVA Single Phase Pole Mounted Transformer

• Effective Cooling: The insulating oil efficiently absorbs heat from the core and windings and transfers it to the radiator fins, allowing for natural or forced circulation and higher overload capacity.
• Superior Insulation: The oil provides much better dielectric strength than air, allowing for a more compact design for a given voltage rating and protecting against short circuits.
• Robust Construction: Designed for long-term, reliable operation (often 25-30 years) in harsh outdoor environments.
• Overload Capacity: Can handle temporary power overloads better than dry-type transformers due to the thermal mass and cooling properties of the oil.
• Protection System: Equipped with a conservator tank (to allow for oil expansion), breather (to absorb moisture from air), and protective relays (Buchholz relay) for internal fault detection.
• Cost-Effective: Generally more economical for high-power applications compared to dry-type transformers.

Specifications of 11KV 15KV 15KVA 20KVA 25KVA 37.5KVA 15 KVA 10KVA 50KVA 75KVA 100KVA 10 50 15 333 KVA Single Phase Pole Mounted Transformer

This post placed transformer steps down high voltage power. It takes care of 11KV or 15KV input. The result is common 240V single stage. Various dimensions are offered to match power needs. Usual sizes include 10KVA, 15KVA, 20KVA, and 25KVA. Larger options are 37.5 KVA, 50KVA, 75KVA, and 100KVA. The greatest system here is 333KVA. All these are solitary phase transformers.

These transformers are built for outdoor use. They install straight on energy poles. This design saves room on the ground. It maintains the tools away from individuals and pets. The unit is tough. It secures against rain, dust, wind, and sunlight. The core and windings utilize top-quality products. This guarantees effective power transfer. It decreases power losses.

These devices supply power to homes and local business. They are ideal for rural areas. They likewise benefit street lights systems. Smaller systems like 10KVA or 15KVA match a couple of homes. The 25KVA or 37.5 KVA designs deal with small business loads. The 50KVA to 100KVA dimensions support bigger groups of clients. The 333KVA system powers substantial lots like pump stations.

Safety is very important. These transformers consist of protective attributes. They usually have inner integrates. These fuses interrupt the circuit throughout overloads. Appropriate earthing is crucial. It shields versus electrical faults. Installment complies with strict utility standards. Service technicians protect the transformer firmly to the post. They link the high voltage lines meticulously. They attach the low voltage result lines appropriately. Routine upkeep checks are advised. This makes sure long life and reputable operation. These transformers are reputable. They provide power consistently for many years.

Applications of 11KV 15KV 15KVA 20KVA 25KVA 37.5KVA 15 KVA 10KVA 50KVA 75KVA 100KVA 10 50 15 333 KVA Single Phase Pole Mounted Transformer

Pole placed transformers take high voltage from power lines. They tip it down to much safer degrees for day-to-day usage. These systems prevail on utility posts. They serve homes, services, and ranches directly. Different dimensions handle different power demands.

Smaller sized units like 10KVA, 11KV/15KVA, and 15KVA designs are optimal for light loads. They power a couple of houses. They offer small shops or farms. They handle street illumination circuits. They give power to remote telecommunications websites. These small transformers are efficient for scattered, low-demand areas.

Mid-size systems, like 20KVA, 25KVA, and 37.5 KVA, use even more capability. They supply power to larger homes. They sustain little business buildings. They run irrigation pumps. They power tiny workshops. These transformers balance size and power for typical area needs.

Bigger systems handle substantial need. 50KVA and 75KVA transformers supply larger industrial homes. They power apartment building. They support bigger farming procedures. They run collections of homes successfully. They provide reliable power for necessary services.

The 100KVA size is a workhorse. It powers considerable business facilities. It feeds light commercial sites. It provides huge residential developments. It handles requiring agricultural tools. It uses robust power for concentrated areas.

The 333KVA device delivers high capability. It powers large business structures. It sustains small manufacturing facilities or industrial plants. It feeds large pumps or processing equipment. It manages heavy loads where substantial power is vital. These bigger transformers are important for significant facilities.

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 11KV 15KV 15KVA 20KVA 25KVA 37.5KVA 15 KVA 10KVA 50KVA 75KVA 100KVA 10 50 15 333 KVA Single Phase Pole Mounted 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 11KV 15KV 15KVA 20KVA 25KVA 37.5KVA 15 KVA 10KVA 50KVA 75KVA 100KVA 10 50 15 333 KVA Single Phase Pole Mounted Transformer

What is a pole mounted transformer?
This transformer installs on utility poles. It handles single-phase power. It steps down high voltage for homes and businesses. Common ratings include 10KVA, 15KVA, 20KVA, 25KVA, 37.5KVA, 50KVA, 75KVA, 100KVA, up to 333KVA. It connects to 11KV or 15KV power lines.

Where do we use these transformers?
They serve areas needing single-phase power. Think residential streets, small villages, farms, and light commercial buildings. They are good for places with scattered power needs. They are mounted high up. This saves ground space. It also improves safety.

How do we install one safely?
Mount transformers on poles. Use sturdy materials. Follow all local electrical codes. Hire qualified utility workers. They know high voltage safety. They ensure correct clearances. They connect wires properly. They ground the unit well. Improper installation causes risks.

What are the key specifications?
The main specs are voltage and power rating. Input voltage is 11KV or 15KV. Output voltage is typically 120/240V or 230V. Power capacity is the KVA rating (10, 15, 20, 25, 37.5, 50, 75, 100, 333). Material matters. Steel tanks are common. Oil cools the transformer. It lowers temperatures. Efficiency is important. It saves energy.

What maintenance is required?
Check transformers regularly. Look for oil leaks. Watch for damage. Inspect connections. Test the oil quality sometimes. Old oil causes problems. Keep the area clear. Trim trees near the transformer. Fix issues quickly. Ask your supplier about service schedules.