Pad Mount transformers Single Phase 75 KVA

Overview of Pad Mount transformers Single Phase 75 KVA

Pad Mount transformers Single Phase 75 KVA 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 Pad Mount transformers Single Phase 75 KVA

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 Pad Mount transformers Single Phase 75 KVA

This Pad Mount transformer handles 75 kVA power single phase. It’s built tough for outdoor use. The steel tank protects everything inside. It sits securely on a concrete pad. This design keeps it safe and accessible.

The transformer manages 75,000 volt-amperes. The high voltage side accepts 7620 volts or 14400 volts. The low voltage side delivers 120/240 volts. This setup works well for standard distribution needs. You connect it to overhead or underground lines. The primary bushings are top-mounted. The secondary bushings are on the side. This layout makes wiring straightforward.

The core uses high-grade electrical steel. This minimizes energy loss. The windings are copper. Copper conducts electricity efficiently. This combination ensures good performance. The transformer uses high-quality mineral oil. This oil insulates and cools the windings. A sealed tank prevents moisture and air from getting in. This protects the oil and extends the transformer’s life.

The unit includes pressure relief devices. These protect against internal faults. It also has a grounding pad. You connect this pad to earth for safety. The tank has lifting lugs. These lugs help move and install the transformer. The finish is ANSI 61 grey. This color resists weathering. The paint protects the steel from rust.

These transformers meet industry standards. They follow ANSI and IEEE guidelines. They pass standard tests for safety and performance. This includes temperature rise tests and dielectric tests. The design handles overloads within standard limits. It works reliably in different weather conditions. Typical applications involve feeding homes or small businesses. It steps down voltage for local use. This transformer is a dependable part of the power grid.

Applications of Pad Mount transformers Single Phase 75 KVA

Pad Mount transformers handle electricity safely on the ground. The single phase 75 KVA model fits many common needs. This size works well for powering neighborhoods. It supplies homes with reliable electricity. You often see these units near houses. They step down higher voltage power to safer levels for home use. Their compact design saves space.

Rural areas benefit greatly from this transformer. Farms need dependable power for equipment. This 75 KVA unit powers irrigation systems. It runs lights and machinery in barns. Smaller communities use it for their main distribution points. It provides enough power for several houses together. Its ground-level placement makes access easy for workers.

Small businesses find this size practical. Think of a strip mall or a few shops. The 75 KVA transformer powers their lighting. It runs their heating and cooling systems. It handles point-of-sale equipment and computers. Restaurants use it for kitchen appliances. Its pad-mounted enclosure keeps things safe and tidy. People walking nearby don’t see messy wires.

This transformer connects directly to underground power lines. That protects it from weather damage. Storms cause fewer outages this way. Maintenance crews can service it quickly. They don’t need special climbing gear. Safety features prevent public access to live parts. The steel enclosure is tough and durable. It withstands outdoor conditions for years.

The 75 KVA rating is a good middle ground. It offers substantial power without being oversized. This keeps costs reasonable for utilities. It avoids wasting energy. Installation is straightforward. The unit arrives ready for connection. Its single-phase design matches common residential service. It delivers power efficiently where three-phase isn’t needed.

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 Pad Mount transformers Single Phase 75 KVA, 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 Pad Mount transformers Single Phase 75 KVA

What does a single-phase 75 KVA pad-mounted transformer do?
It changes high voltage electricity from power lines to lower voltage. This lower voltage powers homes and small businesses safely. It handles 75,000 volt-amperes of power. This size suits neighborhoods needing single-phase power.

Where do you install this transformer?
Install it outdoors on a concrete pad. The pad must be solid and level. The location must be accessible for utility workers. It must follow local codes and utility rules. Professionals handle this installation.

Can it handle bad weather?
Yes. Its steel tank is tough and sealed. It keeps out rain, snow, dust, and animals. It’s built to last outdoors for years. The design protects the important parts inside.

Does it need regular maintenance?
Utility companies perform checks. They look for leaks, damage, or overheating. They test the oil inside. Owners usually don’t need to do anything. Report any obvious damage immediately.

Is it safe around people?
The locked steel cabinet protects the high-voltage parts. Only trained utility workers should open it. Warning signs are clearly visible. It keeps the public safe from accidental contact.