500KVA 20KV dry-type transformer High Performance

500 kVA, 20 kV dry-type transformer in the SC (B) 13 Type Dry Power Transformer series. High-performance variant. Confirm capacity, voltage ratio, winding and insulation materials, tap arrangement, losses, impedance, frequency, environmental conditions, testing and applicable standards against the project specification before ordering.

Manufacturer-supplied product information: Jiangsu Huayu Electric Co., Ltd.

Product Details

500KVA 20KV High Performance Dry-Type Transformer for Stable Industrial Power Distribution

 

In the current power distribution industry, traditional transformer equipment generally suffers from poor fire resistance, cumbersome maintenance, and weak environmental adaptability. Many purchasers often face significant safety hazards in factory power distribution and limited equipment compatibility. To address these industry challenges and user needs, we have launched the 500KVA 20KV High Performance Dry Type Transformer. Utilizing resin casting insulation technology and a low-loss, energy-saving structure, this product optimizes equipment performance and comprehensively adapts to complex industrial power supply scenarios. It effectively avoids the safety defects of traditional transformer equipment, significantly reduces operating energy consumption and subsequent maintenance costs, offers stronger long-term operational stability, and is widely applicable to various industrial plants, photovoltaic power stations, municipal power distribution, and other power supply scenarios. In a complete power system, it can complement the Oil-immersed Transformer, working in conjunction with Box Type Substations and High And Low Voltage Switchgear. It is also compatible with Electric Power Converters and Combined Photovoltaic Substations, constructing an integrated, standardized high and low voltage power distribution system to meet the diverse construction needs of modern power projects.

 

Compared to traditional transformer equipment, this 500KVA 20KV high-performance dry-type transformer eliminates the oil leakage and explosion risks of oil-immersed equipment. It adopts a fully dry-type insulation structure, containing no flammable media, significantly improving safety. The equipment’s rated capacity and voltage level are suitable for the mainstream needs of small and medium-sized industrial power distribution and distributed photovoltaic power distribution. It operates with low noise and excellent heat dissipation, allowing for stable long-term operation in special environments such as indoor spaces, enclosed factory areas, and high-cleanliness workshops. This overcomes the shortcomings of traditional equipment in adapting to enclosed environments, making it a core and preferred equipment for industrial power upgrades and new energy power distribution projects.

 

Core Product Features

1. Safe, Flame-Retardant, and Maintenance-Free: Utilizing high-end resin casting, it boasts excellent insulation performance and is fireproof, dustproof, and moisture-proof, eliminating the risk of oil leakage. Compared to traditional Power Distribution Equipment, it significantly reduces the need for daily inspections and parts replacement, making it suitable for long-term, uninterrupted operation.

 

Practical Maintenance Tips

1. Suitable Installation Scenarios: The equipment should ideally be installed in well-ventilated, dry indoor areas. Installation in conjunction with high and low voltage switchgear is even more effective. Prolonged use in highly corrosive or water-contaminated environments is strictly prohibited, as this can effectively extend the equipment’s lifespan.

 

Frequently Asked Questions (FAQ)

Q1: Can this Dry Type Transformer replace the Oil Immersed Transformer for outdoor power distribution projects?

A1: Yes, it can be adapted as needed. This equipment poses no risk of oil leakage and can be used after meeting outdoor rain protection standards. It is particularly suitable for outdoor photovoltaic and factory power distribution scenarios with stringent fire protection requirements. Compared to oil-immersed equipment, it offers higher safety and is more suitable for modern environmentally friendly power distribution projects.

 

Q2: Can the equipment be used with Combined Photovoltaic Substations and Electric Power Converters?

A2: Fully compatible. The product’s voltage and capacity parameters match the standards of photovoltaic power distribution systems, allowing for precise matching with photovoltaic substations and power converters. It is also compatible with Box Type Substations and High and Low Voltage Switchgears to form complete power distribution systems, meeting the needs of new energy grid connection.

 

Q3: What are the key points for daily maintenance of the equipment? What is the after-sales service like?

A3: Routine maintenance only requires periodic cleaning of the equipment surface dust and checking of ventilation and heat dissipation. No replacement of the insulation medium is required, resulting in extremely low maintenance costs. The equipment undergoes comprehensive withstand voltage and load testing before leaving the factory. The manufacturer provides standardized after-sales warranty services, including full technical installation guidance and troubleshooting support, ensuring long-term stable operation of the equipment.