產品規格

Liyond Electric is a premier manufacturer specializing in the engineering and supply of advanced Medium and High Voltage (MV/HV) power transformers and specialized insulation systems. As one of the leading high voltage transformer manufacturers, our portfolio is strategically focused on supporting the stability and efficiency of primary power grids, ranging from utility-scale substations to heavy industrial power hubs. By integrating high-precision material science with rigorous HV testing standards, Liyond delivers energy solutions that excel in performance, reliability, and long-term dielectric stability.

Core Product Categories

Liyond's transformer portfolio is categorized into three primary high-performance types, each optimized for specific high-voltage operational environments:

1. High-Voltage Oil-Immersed Power Transformers

Our oil-immersed transformers are engineered as the primary nodes for outdoor high-voltage distribution. Designed for capacities reaching up to 31.5MVA and beyond, these units offer:

Advanced Thermal Management: Optimized oil-duct designs ensure consistent cooling even under peak industrial loads, maintaining insulation integrity.

Low Loss Efficiency: Utilizing high-permeability grain-oriented silicon steel cores to drastically reduce no-load losses and total ownership costs.

2. Cast Resin Dry-Type Transformers

Designed for critical indoor MV/HV environments where fire safety and zero-maintenance are non-negotiable, our dry type power transformer provides:

F1-Class Fire Safety: Utilizing high-grade epoxy resin casting, these transformers are self-extinguishing and explosion-proof, ideal for high-rise centers and underground substations.

High Dielectric Strength: Vacuum-cast coils ensure a void-free structure, minimizing partial discharge and enhancing life expectancy.

3. RIP (Resin Impregnated Paper) High-Voltage Bushings

As a core extension of our high-voltage expertise, Liyond provides high-performance RIP Bushing. These are critical for the safe transition of power through grounded enclosures:

Dry-Type Insulation Excellence: The RIP technology eliminates the risk of oil leakage and fire, providing a safer, explosion-proof interface for high-voltage equipment.

Compact & Lightweight Design: Compared to traditional porcelain-oil designs, RIP bushings offer superior mechanical strength with a significantly reduced footprint.

Maintenance-Free Performance: Zero-maintenance requirements over a long operational life make them the preferred choice for modern intelligent substations.

Liyond Electric continues to lead the way in high-voltage engineering, providing the mechanical and electrical excellence required for the next generation of smart and sustainable power grids.