Three Phase 13.8kv Pad Mounted Transformer 1000KVA 750kVA Pad-Mounted Transformer

Overview of Three Phase 13.8kv Pad Mounted Transformer 1000KVA 750kVA Pad-Mounted Transformer

Three Phase 13.8kv Pad Mounted Transformer 1000KVA 750kVA 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 Pad Mounted Transformer 1000KVA 750kVA 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 Pad Mounted Transformer 1000KVA 750kVA Pad-Mounted Transformer

This transformer takes care of three-phase power. It places on a concrete pad outdoors. The primary voltage is 13,800 volts. The second voltage is common like 480Y/277 volts. You see 2 major dimensions: 750kVA and 1000kVA. kVA suggests kilovolt-ampere ability.

The core uses high-grade electric steel. This lessens power loss. Windings are copper or aluminum. They are thoroughly protected. The insulation system is durable. It stands up to high voltage stresses. The transformer is loaded with dielectric oil. This oil cools down the device. It likewise supplies insulation. An oil scale shows the degree.

A closed storage tank safeguards the internals. The storage tank is corrosion-resistant. It uses sturdy steel. Pressure relief gadgets are basic. They stop container tear. A stress vacuum cleaner bleeder is consisted of. It manages internal pressure modifications.

Access is through pad-locked compartments. Different compartments house key and secondary links. This improves safety. Main wires connect via 200A or 600A elbow joints. Additional wires utilize lugs or bushings. Basing pads are plainly noted. Correct grounding is essential.

The unit consists of lifting hooks. This aids setup. Cooling fins or radiators dissipate warmth. The style guarantees effective operation. Temperature surge is within industry criteria. The transformer satisfies ANSI/IEEE criteria. These warranty efficiency and safety. Rankings are plainly labeled on the nameplate. Maintenance accessibility points are provided. Normal checks are required. The enclosure is developed for long life. It stands up to climate and environmental problems.

Applications of Three Phase 13.8kv Pad Mounted Transformer 1000KVA 750kVA Pad-Mounted Transformer

These three-phase pad-mounted transformers manage 13.8 kV power. They step down voltage for daily usage. Typical dimensions are 1000kVA and 750kVA. Their design shields internal parts. They sit safely on concrete pads. This keeps them safe and accessible. They link directly to below ground high-voltage line. This configuration is extremely usual in contemporary power systems.

You see these systems anywhere electricity is required underground. They power whole neighborhoods. They provide apartment building. They feed institutions and medical facilities reliably. Their small dimension is a huge plus. They fit quickly right into tight city places. They go between buildings. They fit near pathways. They don’t need large fenced yards. This conserves important room.

Shopping centers use them. Service parks require them. They disperse power successfully across these big sites. They feed multiple shops or workplaces from one point. They handle the hefty electrical tons these areas demand. Cooling needs great deals of power. Lighting systems require constant voltage. These transformers supply it.

Industrial centers rely on them also. Manufacturing facilities have big machinery. Storehouses run consistent operations. These transformers offer the required power near the devices. They sustain making procedures. They keep logistics centers running. Their robust building and construction handles hard commercial atmospheres.

Energies install them throughout their service grids. They work as vital circulation points. They break down large power feeds right into workable regional circuits. This boosts grid stability. It aids handle electrical power flow much better. Maintenance teams discover them straightforward. Workers accessibility connections conveniently. They perform checks and repair services safely. The locked cupboard hinders unapproved accessibility. It protects the general public and the equipment.

These transformers are essential infrastructure. They bring high voltage power down securely. They make electricity functional for homes and companies. Their dependability keeps the lights on. They are a typical remedy for underground power delivery.

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 Pad Mounted Transformer 1000KVA 750kVA 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 Pad Mounted Transformer 1000KVA 750kVA Pad-Mounted Transformer

What voltage does this transformer handle?
This transformer works with 13.8kV systems. That’s a common medium voltage for utility power distribution. It steps this voltage down to lower levels usable by buildings or equipment.

What’s the difference between 750kVA and 1000kVA?
The numbers mean capacity. A 750kVA unit handles less power than a 1000kVA unit. Pick the size matching your total electrical load. A 1000kVA suits larger facilities. A 750kVA fits smaller needs.

How is it installed?
It sits on a concrete pad outdoors. You must prepare a solid, level concrete base first. The pad size is specified by the manufacturer. The transformer arrives filled with oil and ready for connection. Qualified electricians must do the wiring.

Is it safe?
Yes, safety is built in. The enclosure is tamper-proof and lockable. High-voltage parts stay inside, away from contact. Warning labels are clear. It meets strict industry safety standards for pad-mounted gear.

What maintenance is required?
Check it regularly. Look for oil leaks. Ensure vents are clear. Listen for unusual noises. Test the oil quality periodically. Inspect connections for corrosion. Follow the manufacturer’s specific maintenance schedule. This keeps it reliable for years.