Tengchi Technology has compiled key points for confirming drawings of customized transformer plate heat sinks, covering center distance, external dimensions, flange interfaces, accessory avoidance, and technical documents, to assist in project installation and support.
Read More →TengQi Technology's PC1900(1600)-19(4)/480 plate radiator adopts a combination of long and short plates and a detachable flange structure, which is suitable for the design of oil-immersed transformers with reduced enclosure size due to space limitations. Understand the parameters, applications and project selection requirements.
Read More →Plan fixed transformer radiator procurement with TengQi Technology. Check PG1300-20/520 specifications, connection requirements, accessories and delivery scope.
Read More →Learn what environmental, coating and inspection information to provide when sourcing transformer radiators. Explore TengQi Technology’s PC3000-32/520 option.
Read More →TengQi Technology explains how to select and verify installation compatibility for the PC1900(1600)-19(4)/480 gooseneck detachable panel radiator, helping project teams conduct technical confirmation based on thermal load, accessory clearance, flange connections, installation space, and environmental conditions.
Read More →The TengQi Technology PG1300-20/520 fixed plate-fin radiator is designed for natural cooling of oil-immersed transformers. It is suitable for 10 kV and 35 kV distribution transformers and selected small- to medium-capacity 110 kV power transformers. Learn about its structural specifications, outdoor installation applications, environmental adaptability, and key selection considerations.
Read More →TengQi Technology explains the project selection logic for the PC1400-29/520 detachable panel radiator, outlining how transformer capacity and losses, allowable temperature rise, oil flow conditions, ambient temperature, installation quantity, and connection requirements can be used to preliminarily assess the suitability of ONAN natural cooling or ONAF forced-air cooling solutions.
Read More →Explore standard center distances, fin widths, and custom sizing requirements for single fin radiators from TengQi Technology to support transformer cooling selection and installation planning.
Read More →Explore TengQi Technology transformer panel radiators for 10 kVA to 500 MVA and above, at 10–500 kV, with selection based on losses, cooling method and operating conditions.
Read More →Explore TengQi Technology transformer radiators with 700–5,000 mm center distances, pressed steel and aluminum alloy options, and project-specific custom selection.
Read More →As one of the principal drafting organizations for JB/T 5347-2026, Panel Radiators for Transformers, TengQi Technology continues to focus on oil-immersed transformer cooling technology, smart manufacturing of panel radiators, and thermal management services.
Read More →Learn about TQT and our transformer radiator manufacturing capabilities.
Refer to general radiator drawings for dimensional reference and project coordination.
Explore radiator fin drawings for design reference and technical discussions.
View TQT's ISO 14001 environmental management system certification.
View TQT's ISO 9001 quality management system certification.
View TQT's ISO 45001 occupational health and safety management system certification.
Share your transformer parameters, cooling requirements or project conditions. TQT's engineering team will support product selection and customized solutions.
