Customized 630KVA 15KV Pad Mounted Flyback Transformer for Solar Farm Project 50Hz Frequency 69Kv Input 6Kv & 35Kv Coils

Overview of Customized 630KVA 15KV Pad Mounted Flyback Transformer for Solar Farm Project 50Hz Frequency 69Kv Input 6Kv & 35Kv Coils

Customized 630KVA 15KV Pad Mounted Flyback Transformer for Solar Farm Project 50Hz Frequency 69Kv Input 6Kv & 35Kv Coils 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 Customized 630KVA 15KV Pad Mounted Flyback Transformer for Solar Farm Project 50Hz Frequency 69Kv Input 6Kv & 35Kv Coils

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 Customized 630KVA 15KV Pad Mounted Flyback Transformer for Solar Farm Project 50Hz Frequency 69Kv Input 6Kv & 35Kv Coils

This 630kVA pad-mounted transformer is built for demanding solar farm use. It handles the specific needs of converting power efficiently at your site. The core design is a flyback type. This suits the variable power generation typical of solar installations.

Rated capacity is 630 kilovolt-amperes. The high voltage input is 69 kilovolts. This connects directly to your main distribution line. The transformer provides two separate medium voltage outputs. One output coil is rated at 6 kilovolts. The other output coil is rated at 35 kilovolts. This dual output design offers flexibility feeding different sections of the solar farm or local grids.

The transformer operates at the standard 50Hz frequency. It is designed for pad mounting. This means installation is straightforward on a concrete slab. The enclosure is robust. It protects the internal components reliably. The unit withstands tough outdoor conditions like weather, dust, and temperature changes.

Primary voltage is 69kV. Secondary voltages are 6kV and 35kV. This custom configuration matches your project’s exact power flow requirements. The transformer uses high-quality electrical steel and copper windings. These materials ensure low losses and high efficiency over the long term. Good efficiency is vital for maximizing solar energy harvest.

The design focuses on longevity and low maintenance. It meets strict international standards for safety and performance. This includes reliable operation under the cyclic loading patterns seen in solar applications. The transformer manages the intermittent nature of solar power generation effectively. Proper cooling is integrated for consistent operation. All connections are clearly accessible for service crews. Safety features protect personnel and equipment. This unit provides the critical voltage transformation your solar farm needs. It delivers power reliably from the main grid connection down to the distribution levels within the site.

Applications of Customized 630KVA 15KV Pad Mounted Flyback Transformer for Solar Farm Project 50Hz Frequency 69Kv Input 6Kv & 35Kv Coils

This custom 630KVA pad-mounted transformer is built for tough solar farm duty. It sits securely on a concrete pad. It connects directly to your 69KV power lines. The transformer steps this high voltage down safely. It provides two separate outputs. You get 6KV and 35KV power ready for use. This design eliminates the need for extra equipment. It simplifies the electrical layout. It saves valuable space at the solar site. The flyback function is key. It manages voltage spikes smoothly. It protects sensitive solar inverters. This prevents unexpected shutdowns. It keeps your solar power flowing consistently.

The transformer operates at the standard 50Hz frequency. It uses a robust steel tank filled with insulating oil. This oil cools the internal parts effectively. It also prevents electrical fires. The tank is fully sealed against weather. Rain, dust, or high heat won’t damage it. Corrosion-resistant materials ensure long life outdoors. The unit requires minimal maintenance. It handles the constant load changes common in solar projects. The sun rises and sets. Cloud cover shifts quickly. This transformer adjusts power output reliably. It prevents voltage fluctuations on the grid.

The 6KV output often feeds local equipment directly. It powers pumps or monitoring systems. The 35KV output is ideal for connecting to substations. It efficiently feeds power into the wider grid. This dual-output setup offers flexibility. It simplifies the farm’s electrical design. Using one transformer for two voltages cuts costs. It reduces installation time. It lowers the total equipment footprint. This transformer is a critical link. It ensures the solar energy your panels collect reaches its destination efficiently and safely. It is engineered for years of dependable service in demanding solar environments.

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 Customized 630KVA 15KV Pad Mounted Flyback Transformer for Solar Farm Project 50Hz Frequency 69Kv Input 6Kv & 35Kv Coils, 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 Customized 630KVA 15KV Pad Mounted Flyback Transformer for Solar Farm Project 50Hz Frequency 69Kv Input 6Kv & 35Kv Coils

What customization options exist for this transformer?
We tailor the 630KVA transformer precisely to your solar farm’s needs. This includes the specific 69kV input voltage and the dual 6kV and 35kV output coils. We adjust internal components and external connections to match your project layout and grid interface requirements. Every detail gets configured for seamless integration.

How does it ensure safety on the solar farm?
The pad-mounted design fully encloses all live parts inside a robust, tamper-proof steel tank. This prevents accidental contact. The transformer meets strict 15kV insulation standards. It handles the high voltages safely. Workers and the public stay protected.

What site prep is needed for installation?
You need a solid, level concrete pad built to our exact dimensions. The pad must support the transformer’s significant weight. Ensure proper clearances around the unit for ventilation and maintenance access. Our team provides detailed foundation drawings beforehand. Follow local electrical codes strictly.

Why is efficiency critical for this application?
High efficiency means less energy lost as heat during voltage transformation. This saves significant power over the transformer’s long life. More solar energy reaches the grid. Lower operating temperatures also extend the transformer’s lifespan. It directly impacts project profitability.

What ensures long-term reliability?
We use top-grade electrical steel and high-quality copper windings. The transformer undergoes rigorous factory testing under full load conditions. It is built specifically for continuous solar farm operation. The robust construction withstands harsh outdoor environments. Regular maintenance is still essential.