Product Introduction
Dry-type power transformers employ the specialized process techniques of European dry-type transformers. This ensures that the products fully comply with stringent requirements for fire resistance, waterproofing, and environmental protection.
Through the optimization of the high-voltage coil structure, this series of crt dry type transformer effectively refines the voltage and capacitance distribution across layers. As a result, their capability to withstand atmospheric overvoltage, operating overvoltage, and maintain an optimal electric field distribution is significantly enhanced. These delta star dry type transformers are the perfect choice for distribution systems, finding extensive application in subways, shipbuilding, mining, chemical industries, power enterprises, and densely populated buildings. They are also highly suitable for other scenarios with specific safety requirements.
Should you require further details, kindly reach out to us via email at sales@gneesteels.com.
Scope of Supply
Product: delta star dry type transformer
Voltage level: up to 11 KV
Rating level: up to 2500 KVA
The dry type electrical transformer can be designed according to customer's requirements.
Technical Specification
Main performance parameters of SC(B)11 dry type transformer
500 KVA Vacuum Pressure Impregnated Transformer Manufacturing Process
Product Details
1. H-Grade Insulation
The 500 KVA vacuum pressure impregnated transformers leverage premium materials and innovative technologies to attain H-grade insulation. This enables them to operate reliably in ambient temperatures of up to 180ºC, while the main components of the resin cast dry type transformer can withstand temperatures as high as 220ºC.
2. Safety
Constructed with flame-retardant and moisture-resistant insulating materials, SCB11 series cast coil dry type transformers contain only 10% of the combustible materials found in epoxy resin transformers. Even when subjected to prolonged burning at 800ºC, no toxic fumes are emitted, ensuring enhanced safety.
3. Reliability
Thanks to their unique coil design and advanced manufacturing techniques, SCB11 series cast resin transformers are highly resistant to moisture, mold, and flames. They can endure significant thermal shocks without experiencing partial discharges, guaranteeing consistent and dependable performance.
4. Strong Over-load Capacity
The 1000 KVA vacuum pressure impregnated VPI dry type transformers are capable of handling a load of up to 120% of their rated capacity. They can operate continuously under the IP23 protection level without the need for forced air cooling, showcasing remarkable overload resilience and operational flexibility.
|
|
500 KVA Vacuum Pressure Impregnated Transformer Images
|
