Single Phase Pad Mounted Transformer 10KVA~250KVA Oil Immersed Transformer

Overview of Single Phase Pad Mounted Transformer 10KVA~250KVA Oil Immersed Transformer

Single Phase Pad Mounted Transformer 10KVA~250KVA Oil Immersed Transformer is an enclosed, ground-level electrical distribution transformer commonly used in underground (UG) power systems. It steps down primary high-voltage electricity (e.g., 15kV or 25kV) to a lower secondary voltage (e.g., 120/240V or 480V) for safe distribution to residential neighborhoods, commercial buildings, and industrial parks. Its robust, lockable steel enclosure makes it safe for public areas.

Features of Single Phase Pad Mounted Transformer 10KVA~250KVA Oil Immersed Transformer

Ground-Level Enclosure: A locked, tamper-resistant, weatherproof steel cabinet that protects the internal components and ensures public safety.

Underground Cable Connections: Designed for easy connection to underground primary (high-voltage) and secondary (low-voltage) cables via compartments with built-in bushings.

Compartmentalization: Separate, isolated compartments for high-voltage and low-voltage components, enhancing safety during maintenance.

Ventilation: Designed with louvers or other ventilation systems to allow for proper heat dissipation from the transformer core and coils.

Lifting Lugs: Integrated lifting lugs for easy and safe installation and replacement using a crane or hoist.

Tamper-proof Hardware: Lockable doors with special bolts to prevent unauthorized access.

Fused Switches: Often includes fused disconnect switches for circuit protection and safe isolation.

Pad Foundation: Installed on a concrete pad (“pad-mounted”) to provide a stable, level base.

Specifications of Single Phase Pad Mounted Transformer 10KVA~250KVA Oil Immersed Transformer

This transformer takes care of single-phase power. It mounts on a concrete pad. Its capability ranges from 10 kVA approximately 250 kVA. The core and windings rest inside mineral oil. This oil cools whatever and gives insulation. The storage tank is welded steel. It resists leaks and deterioration well.

Standard main voltages prevail circulation levels. Believe 7.62 kV, 13.2 kV, 13.8 kV. Second voltages match customer needs. Choices include 120/240V or 240/480V. Links are simple with bushings. These bushings are usually porcelain. They are solid and reputable.

The transformer uses all-natural convection air conditioning. Oil flows without pumps. Heat radiates from the tank wall surfaces. This layout is simple and quiet. Sound degrees stay low. This matters near homes or offices. The unit satisfies IEEE standards. These cover security and performance.

Manufacturers evaluate each system extensively. Tests inspect turns ratio and polarity. They confirm insulation resistance. The transformer manages high voltage surges. It withstands short circuits briefly. Regular examinations prove it functions appropriately. This ensures long, reputable solution.

Products are picked for toughness. The steel tank protects the core. Mineral oil shields and cools down effectively. Bushings safely link high-voltage line. This construction withstands difficult weather condition. It manages temperature level extremes. Rain, snow, and sun create not a problem.

Applications of Single Phase Pad Mounted Transformer 10KVA~250KVA Oil Immersed Transformer

Single stage pad mounted transformers take care of power requirements from 10KVA up to 250KVA. These devices are oil-immersed for reputable air conditioning. They sit straight on concrete pads outdoors. You see them near homes, organizations, and little sectors. They step down higher distribution voltages to levels secure for daily usage.

These transformers are constructed tough. Their tough steel tank secures the core and windings inside. The oil inside maintains every little thing cool throughout procedure. It likewise acts as insulation. This design guarantees lengthy life and stable efficiency. The pad mount style maintains them safe and secure and out of the way.

Installation is straightforward. Teams position them on prepared concrete pads. This setup prevents poles. It saves area in jampacked locations. The small layout fits well in neighborhoods, along streets, and on farms. They attach quickly to below ground high-voltage line. This makes them preferred for modern power systems.

Security is a major focus. The unit is tamper-proof. Individuals can not conveniently touch online parts. This safeguards the public and pets. The oil-filled storage tank also helps protect against fires. These features satisfy rigorous utility security standards. They give satisfaction.

Upkeep needs are reduced. The sealed container protects the interior components. It shuts out dirt and moisture. This minimizes wear. Utilities appreciate the reliability. These transformers compete years with marginal checks. They provide power successfully day and night. They deal with varying loads easily.

These transformers serve lots of applications. They power property communities effectively. They support small commercial structures and shops. They run irrigation pumps on farms. They give electricity for street lights and website traffic signals. They are essential in mobile home parks. They work well in small substations also. These transformers provide neighborhood power where it’s needed. Their robust building and construction ensures trustworthy solution. They run quietly without interrupting the location.

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 Single Phase Pad Mounted Transformer 10KVA~250KVA Oil Immersed 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 Single Phase Pad Mounted Transformer 10KVA~250KVA Oil Immersed Transformer

What is a single-phase pad-mounted transformer?
This transformer steps down high voltage electricity to safer levels for homes or businesses. It sits in a locked metal box on a concrete pad outdoors. Oil inside cools the transformer parts. Capacities range from 10KVA to 250KVA.

Where is this transformer used?
You see these boxes near houses, small shops, or street lights. They feed power directly to places needing less electricity. They work well where three-phase power isn’t necessary. Utilities install them along streets or on private property.

What are the main features?
The steel tank protects the core and coils. Mineral oil inside insulates and cools everything. Fuses or circuit breakers inside guard against overloads. Pad mounting means easy access for workers. Locked doors keep the public safe.

Is the oil safe?
The mineral oil is stable and fire-resistant. It stops fires inside the transformer. The tank is sealed tight. Leaks are rare. Regular checks ensure the oil stays good. These transformers meet strict safety standards.

How do I choose the right size?
Match the transformer size to your actual power needs. A 10KVA unit suits a few houses. A 250KVA unit handles a small factory or large building. Bigger transformers handle more power. They need more space. Check your load requirements first.