Three Phase 13.8kv 225kva 750 Kva 1500kva Best American Box Pad Mounted Transformer

Overview of Three Phase 13.8kv 225kva 750 Kva 1500kva Best American Box Pad Mounted Transformer

Three Phase 13.8kv 225kva 750 Kva 1500kva Best American Box Pad Mounted 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 Three Phase 13.8kv 225kva 750 Kva 1500kva Best American Box Pad Mounted 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 Three Phase 13.8kv 225kva 750 Kva 1500kva Best American Box Pad Mounted Transformer

These transformers handle three-phase power at 13.8 kilovolts. They can be found in different power sizes: 225 kilovolt-amperes, 750 kilovolt-amperes, and 1500 kilovolt-amperes. You find them inside tough metal boxes mounted on concrete pads outdoors. This design protects them from weather and keeps people safe.

The core and coils utilize state-of-the-art electric steel and copper or light weight aluminum windings. This makes sure effective power transfer and reduced energy loss. The insulation system is strong. It handles the high voltage accurately for several years. The tanks are welded steel. They are loaded with transformer oil or in some cases a less combustible liquid. This liquid cools the transformer and supplies extra insulation.

These transformers step down the 13.8 kV voltage. They supply much safer, usable power to neighborhoods, companies, or commercial parks. They connect directly to the energy’s medium-voltage lines. They feed reduced voltage circulation lines or solution entries. Their pad-mounted location is useful. It conserves area compared to pole-top systems. It allows simple access for energy staffs for maintenance or checks. Package has safe, lockable doors. Only authorized employees need to open them.

Safety features are necessary. The storage tanks include stress relief devices. Basing points are plainly marked. They fulfill strict American criteria like ANSI and IEEE. This ensures performance and safety and security. Systems are examined extensively before leaving the factory. They endure normal overloads and short-circuit events. Installation needs a strong, degree concrete pad. Proper clearances around the box are obligatory for safety and security and air conditioning. Energies rely on these transformers. They develop a dependable link in the power grid. They supply electricity where individuals require it daily.

Applications of Three Phase 13.8kv 225kva 750 Kva 1500kva Best American Box Pad Mounted Transformer

This American box pad-mounted transformer deals with 13.8 kilovolts. It is available in sizes like 225kVA, 750kVA, and 1500kVA. These sizes fit several power demands. You see them frequently bringing power to areas. They tip down voltage from primary lines. After that residences and small companies obtain secure power.

Factories utilize them too. Large makers require dependable power. These transformers supply that. They connect directly to factory tools. Places like shopping mall additionally depend on them. They power stores, lights, and a/c systems. The power stays stable and reliable.

The transformer sits inside a challenging metal box. This box mounts on a concrete pad. It shields everything inside. The layout keeps people safe. It likewise keeps pets out. The box is lockable. Only skilled workers should open it. This protects against crashes.

These transformers function well in different weather. Rain, snow, or warmth does not stop them. They are constructed tough. Cooling fins aid take care of heat. The oil inside remains cool. This keeps the transformer running efficiently. Lengthy life is essential. Excellent style ensures this.

Real estate advancements require reliable power. These transformers give it. They manage the tons from many homes. Colleges and medical facilities additionally use them. Power continuity is critical there. The transformer rests quietly. You may see one near a structure. It does its job without hassle. Maintenance is uncomplicated. Employees examine oil degrees and connections. This keeps points running right. The box is strong. It stands up to tampering and weather damages.

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 Three Phase 13.8kv 225kva 750 Kva 1500kva Best American Box Pad 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 Three Phase 13.8kv 225kva 750 Kva 1500kva Best American Box Pad Mounted Transformer

What are these transformers for?
They power large facilities. Factories, hospitals, and big commercial buildings need lots of electricity. These transformers handle that demand. They step down high voltage power from the utility lines. They deliver lower voltage power the building equipment uses.

What sizes do they come in?
Common sizes are 225kVA, 750kVA, and 1500kVA. The kVA number tells you the power capacity. A 225kVA unit suits medium needs. A 1500kVA unit handles very heavy loads. The 13.8kV input voltage is standard for many US power systems.

Why choose a pad-mounted box design?
Safety is the main reason. The live electrical parts are locked inside a sturdy steel box. This prevents accidental contact. The box sits on a concrete slab outside. It keeps people safe. It protects the transformer from weather and animals.

How are they installed?
Installation requires professionals. A concrete pad is poured first. The transformer is placed on this pad. Utility crews connect the high-voltage cables. Building electricians connect the lower voltage output cables. Proper grounding is essential. Follow all local electrical codes.

What maintenance do they need?
These transformers are very reliable. They need little routine maintenance. External checks are important. Look for damage, leaks, or overheating signs. Listen for unusual noises. Keep vents clear of debris. Qualified personnel should perform internal checks. They follow strict safety procedures.