110kV High Voltage Power Transformer
Professional-grade 110kV three-phase power transformer designed for high-voltage transmission substations and power distribution networks. Engineered with advanced core technology and superior insulation systems to ensure reliable, efficient power transmission with minimal losses.
Product Overview
The 110kV High Voltage Power Transformer is a critical component in modern electrical transmission networks, designed to efficiently step up or step down voltage levels for long-distance power transmission. Manufactured using advanced core materials and precision winding techniques, these transformers deliver exceptional performance in demanding high-voltage applications.
Our 110kV transformers feature oil-immersed cooling systems (ONAN/ONAF) that ensure optimal thermal management even under heavy load conditions. The core is constructed from high-grade silicon steel laminations that minimize no-load losses, while the windings utilize premium copper conductors for maximum efficiency and reliability.
Each unit undergoes rigorous factory acceptance testing including routine tests, type tests, and special tests as per IEC 60076 and GB/T 1094 standards. This comprehensive testing protocol ensures that every transformer meets the highest quality standards before shipment to customer sites worldwide.
Frequently Asked Questions
What is the typical lead time for a 110kV transformer?
Standard lead time is 16-20 weeks from order confirmation, depending on specifications and current production schedule. Expedited delivery may be available for urgent projects.
What cooling methods are available?
We offer ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) cooling systems. ONAF provides higher capacity and better thermal management for heavy-load applications.
Can the transformer be customized for specific requirements?
Yes, we provide full customization including voltage ratios, tap changer configurations, impedance values, and special insulation requirements to meet project specifications.
What testing is performed before shipment?
All transformers undergo comprehensive factory acceptance tests including routine tests (winding resistance, voltage ratio, impedance), type tests (temperature rise, impulse), and special tests as required.
What is the expected service life?
With proper maintenance, our 110kV transformers have a design life of 30-35 years. Regular oil analysis and condition monitoring can extend operational life significantly.
Do you provide installation and commissioning support?
Yes, we offer comprehensive technical support including installation supervision, commissioning services, and operator training to ensure successful project implementation.
What standards do your transformers comply with?
Our 110kV transformers fully comply with IEC 60076, GB/T 1094, and can be manufactured to meet ANSI/IEEE standards upon request for international projects.
What warranty is provided?
We provide a standard 24-month warranty from commissioning date or 30 months from shipment, whichever comes first. Extended warranty options are available.
