Voltnex Power 75kVA Three Phase Dry Type Isolation Transformer is a reliable industrial power transformer designed for applications requiring electrical isolation, stable voltage conversion and improved power quality.<\/p>\n
Featuring high-quality copper winding construction, advanced dry type insulation technology and optimized electromagnetic design, this industrial isolation transformer provides efficient operation, excellent thermal performance and long service life for demanding electrical environments.<\/p>\n
The 75kVA dry type isolation transformer supports customized voltage configurations including 110V, 120V, 208V, 220V, 230V, 240V, 380V, 400V, 415V, 440V, 480V and 600V AC, making it suitable for different industrial standards in North America, South America, Europe, Australia and other global markets.<\/p>\n
As a professional China transformer manufacturer, Voltnex Power provides OEM and ODM manufacturing services, customized transformer solutions and factory direct supply for distributors, engineering companies and industrial customers worldwide.<\/p>\n
The 75kVA isolation transformer adopts premium copper winding technology to achieve excellent electrical conductivity, lower energy losses and improved heat dissipation.<\/p>\n
Compared with conventional winding materials, copper winding provides:<\/p>\n
\u2713 Higher electrical efficiency
\u2713 Lower resistance losses
\u2713 Better overload capability
\u2713 Enhanced temperature stability
\u2713 Longer operating life<\/p>\n
The copper winding structure makes this transformer suitable for continuous industrial operation where reliability and power quality are essential.<\/p>\n
The transformer uses dry type insulation and air cooling technology without transformer oil, providing a safer and cleaner solution for indoor industrial environments.<\/p>\n
Main advantages include:<\/p>\n
\u2713 Oil-free operation
\u2713 Reduced maintenance requirements
\u2713 Lower environmental risk
\u2713 Suitable for electrical rooms and factories
\u2713 Reliable insulation performance<\/p>\n
The compact design allows flexible installation in factories, automation workshops, commercial buildings and industrial facilities.<\/p>\n
The 75kVA three phase isolation transformer separates the primary and secondary circuits to reduce electrical interference and improve system stability.<\/p>\n
It helps:<\/p>\n
\u2713 Protect sensitive electrical equipment
\u2713 Reduce harmonic interference
\u2713 Improve voltage stability
\u2713 Enhance equipment operating reliability
\u2713 Provide cleaner industrial power supply<\/p>\n
It is widely used for industrial equipment, automation systems, machinery and customized electrical applications.<\/p>\n
Designed for industrial power systems, factory equipment, automation applications and electrical installations, the 75kVA dry type isolation transformer uses low-loss magnetic materials and optimized transformer structure to provide stable power performance and long-term operation.<\/p>\n
Voltnex Power industrial transformers are designed with multiple protection features to improve operational safety:<\/p>\n
\u2713 Short Circuit Protection
\u2713 Overload Protection
\u2713 Overtemperature Protection<\/p>\n
Optional enclosure protection levels:<\/p>\n
are available according to different installation environments.<\/p>\n
Every project may require different electrical specifications. Voltnex Power provides customized solutions including:<\/p>\n
\u2713 Input voltage customization
\u2713 Output voltage customization
\u2713 Copper winding configuration
\u2713 Cabinet enclosure design
\u2713 Protection class selection
\u2713 Connection vector customization
\u2713 Terminal arrangement<\/p>\n
OEM and ODM production services are available for global customers.<\/p>\n
Voltnex Power specializes in manufacturing:<\/p>\n
With professional production capability and strict quality management, we provide reliable transformer solutions for industrial and commercial applications worldwide.<\/p>\n
The 75kVA industrial isolation transformer supports different voltage standards for international markets.<\/p>\n
Common voltage:<\/p>\n
Suitable for:<\/p>\n
Common voltage:<\/p>\n
Markets:<\/p>\n
Common voltage:<\/p>\n
Markets:<\/p>\n
Common voltage:<\/p>\n
Markets:<\/p>\n
Customized voltage solutions are available according to customer requirements.<\/p>\n
| Parameter<\/th>\n | Reference Specification<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|
| Model<\/td>\n | 75kVA Three Phase Dry Type Isolation Transformer<\/td>\n<\/tr>\n |
| Product Type<\/td>\n | Industrial Electrical Power Transformer<\/td>\n<\/tr>\n |
| Rated Power<\/td>\n | 75kVA<\/td>\n<\/tr>\n |
| Phase<\/td>\n | Three Phase<\/td>\n<\/tr>\n |
| Winding Material<\/td>\n | Copper Winding<\/td>\n<\/tr>\n |
| Input Voltage<\/td>\n | 110V \/ 120V \/ 208V \/ 220V \/ 230V \/ 240V \/ 380V \/ 400V \/ 415V \/ 440V \/ 480V \/ 600V Customized<\/td>\n<\/tr>\n |
| Output Voltage<\/td>\n | Customized According to Customer Requirements<\/td>\n<\/tr>\n |
| Frequency<\/td>\n | 50Hz \/ 60Hz<\/td>\n<\/tr>\n |
| Cooling Method<\/td>\n | Air Cooling (AN)<\/td>\n<\/tr>\n |
| Insulation Class<\/td>\n | Class F \/ Class H<\/td>\n<\/tr>\n |
| Protection Class<\/td>\n | IP20 \/ IP23 \/ IP54 Optional<\/td>\n<\/tr>\n |
| Connection<\/td>\n | Dyn11 \/ Yyn0 Optional<\/td>\n<\/tr>\n |
| Manufacturing Standard<\/td>\n | IEC 60076<\/td>\n<\/tr>\n |
| \u5e94\u7528<\/td>\n | Industrial Power Systems, Automation Equipment, Machinery, Commercial Facilities and Electrical Projects<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nManufacturing Quality & Testing<\/h2>\nEvery Voltnex 75kVA dry type isolation transformer is manufactured through strict quality control procedures.<\/p>\n Production process includes:<\/p>\n \u2713 Raw material inspection Our factory ensures every transformer meets customer specifications before shipment.<\/p>\n \n OEM & Global Transformer Supply<\/h2>\nVoltnex Power provides complete transformer manufacturing services:<\/p>\n \u2713 Factory direct pricing Our 75kVA industrial transformers are supplied to customers in:<\/p>\n USA, Canada, Mexico, Brazil, Argentina, Chile, Colombia, Peru, Guyana, Germany, France, Italy, Spain, United Kingdom, Australia, New Zealand, UAE and other international markets.<\/p>\n \n Frequently Asked Questions (FAQ)<\/h2>\n |