Voltnex Power 15-22kW (20HP-30HP) Three Phase Variable Frequency Drive (VFD) AC Drive Inverter<\/strong> is a high-performance industrial motor control solution designed for heavy-duty automation systems, manufacturing equipment and energy-efficient electrical applications.<\/p>\n This VFD product range includes 15kW, 18.5kW and 22kW variable frequency drive models<\/strong>, corresponding to 20HP, 25HP and 30HP AC motor applications<\/strong>, providing flexible power solutions for different industrial machinery and production requirements. Whether used for new equipment installation or existing motor system upgrades, Voltnex VFD technology helps improve motor performance, reduce energy consumption and enhance overall operational efficiency.<\/p>\n Supporting multiple international voltage standards including 208V, 220V, 380V, 400V, 415V, 440V and 480V AC<\/strong>, this Three Phase VFD can be customized according to different electrical systems, regional standards and project requirements. It is suitable for industrial customers in North America, Europe, South America, Australia, Middle East and global markets.<\/p>\n Equipped with advanced frequency conversion technology, intelligent motor control algorithms and comprehensive protection functions, the Voltnex AC Drive Inverter provides:<\/p>\n The 15kW-22kW VFD series<\/strong> is widely applied in CNC machines, industrial automation equipment, pumps, fans, compressors, conveyors, production lines, processing machinery and factory power control systems.<\/p>\n With professional manufacturing capability, Voltnex Power supports OEM and ODM customization<\/strong>, including customized voltage configuration, communication functions, control cabinet integration, product labeling and industrial project solutions. Our VFD products are supplied directly from China factory to distributors, machine builders, engineering companies and industrial users worldwide.<\/p>\n Voltnex Power provides a complete 15kW to 22kW Three Phase VFD solution range<\/strong>, covering common industrial motor capacities from 20HP to 30HP<\/strong>.<\/p>\n\n A Variable Frequency Drive (VFD)<\/strong>, also known as an AC Drive, Frequency Inverter or Variable Speed Drive<\/strong>, is an electronic motor control device used to adjust the speed and torque of AC motors by changing output frequency and voltage.<\/p>\n Traditional motor systems usually operate at fixed speeds, which can cause unnecessary energy consumption and mechanical stress. A VFD allows motors to operate according to actual production requirements, improving efficiency, reducing operating costs and extending equipment service life.<\/p>\n Voltnex Three Phase VFD systems are designed to provide reliable motor control solutions for modern industrial automation environments.<\/p>\n \u26a1 High Precision Motor Speed Control:<\/strong> \ud83d\udee1\ufe0f Reliable Safety Protection:<\/strong> \ud83d\udd27 Flexible Industrial Customization:<\/strong> \ud83c\udfed Factory Direct Manufacturing:<\/strong> Voltnex 15-22kW VFD AC Drive Inverters provide precise spindle speed control for CNC lathes, milling machines, machining centers and metal processing equipment.<\/p>\n Benefits include:<\/p>\n The VFD adjusts pump motor speed according to flow requirements, helping reduce energy consumption and maintain stable system operation.<\/p>\n Applications include:<\/p>\n Variable speed control helps compressors operate efficiently under different load conditions.<\/p>\n Advantages:<\/p>\n VFD technology allows fans and ventilation systems to automatically adjust speed according to demand, improving efficiency and reducing operating costs.<\/p>\n Suitable for:<\/p>\n By adjusting motor speed according to actual load requirements, VFD systems help avoid unnecessary power consumption compared with traditional fixed-speed motors.<\/p>\n Controlled acceleration and deceleration reduce mechanical stress, improving motor reliability and reducing maintenance requirements.<\/p>\n Precise speed control helps machines operate under optimized conditions, improving production quality and system stability.<\/p>\n With optional communication functions, VFD systems can be integrated into modern industrial automation and smart factory systems.<\/p>\n Direct purchasing from a China VFD manufacturer helps customers obtain competitive pricing while maintaining reliable industrial quality.<\/p>\n Voltnex Power supports customized solutions including:<\/p>\n We provide international shipping solutions for customers in:<\/p>\n Voltnex Power works with distributors, engineering companies and machine manufacturers to provide customized industrial motor control solutions.<\/p>\n A CNC machining factory in the United States required a compact and reliable motor speed control solution for upgrading its metal processing equipment. The original motor system operated at fixed speed, resulting in unnecessary energy consumption and limited production flexibility.<\/p>\n Voltnex Power supplied a 15kW (20HP) Three Phase Variable Frequency Drive VFD AC Inverter with 480V AC configuration<\/strong> for CNC spindle motor control and automated machining equipment.<\/p>\n The VFD solution provided:<\/p>\n The customer successfully integrated the VFD into the existing electrical control cabinet, improving production efficiency and machine performance.<\/p>\n An industrial water treatment company in the Middle East needed a variable speed control system for its high-performance pumping equipment. The fixed-speed motor operation caused unstable flow control and higher operating costs.<\/p>\n Voltnex Power provided an 18.5kW (25HP) Three Phase VFD Variable Frequency Drive with 380V AC input configuration<\/strong> for automatic pump speed regulation.<\/p>\n The project achieved:<\/p>\n The VFD was successfully integrated into the customer’s industrial control system and provided continuous operation support.<\/p>\n A European manufacturing company required a powerful motor control solution for heavy-duty production equipment and continuous industrial operation.<\/p>\n Voltnex Power supplied a 22kW (30HP) Three Phase AC Drive Inverter with 400V AC configuration<\/strong> for large industrial motors used in manufacturing machinery.<\/p>\n The solution delivered:<\/p>\n The 22kW VFD successfully supported the customer’s factory automation upgrade and improved overall equipment reliability.<\/p>\n Voltnex Power specializes in:<\/p>\n Our VFD products support different electrical requirements worldwide:<\/p>\n North America:<\/strong> 208V \/ 220V \/ 480V We provide:<\/p>\n This series includes 15kW, 18.5kW and 22kW models<\/strong>, suitable for 20HP, 25HP and 30HP motors<\/strong>.<\/p>\n The VFD supports 208V, 220V, 380V, 400V, 415V, 440V and 480V AC<\/strong> customized configurations.<\/p>\n Yes. The VFD is suitable for electrical control cabinet installation and industrial automation systems.<\/p>\n Yes. It is widely used for CNC machines, spindle motors and industrial processing equipment.<\/p>\n Yes. Voltnex Power supports OEM\/ODM customization including voltage, functions, labels and project requirements.<\/p>\n \ud83d\udce6 Global Fast Shipping<\/strong> \ud83d\udcde 24\/7 Technical Support<\/strong> \ud83d\udcc4 Datasheet Available Upon Request<\/strong> \ud83c\udfed OEM & ODM Manufacturing<\/strong> \ud83c\udf0e Worldwide Industrial Power Solutions<\/strong> Voltnex Power \u2013 Your Trusted China Manufacturer for 15-22kW (20-30HP) Three Phase VFD Variable Frequency Drives, AC Drive Inverters and Heavy Duty Industrial Automation Solutions. We deliver reliable motor control technology for machinery manufacturers, distributors and industrial projects worldwide.<\/strong><\/p>\n\n <\/p> \n
Available Models & Power Range<\/h2>\n
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\n \nModel<\/th>\n Rated Power<\/th>\n Equivalent Motor Power<\/th>\n Typical Applications<\/th>\n<\/tr>\n<\/thead>\n \n VFD-15kW<\/td>\n 15kW<\/td>\n 20HP<\/td>\n CNC Machines, Pumps, Fans, Industrial Automation Equipment<\/td>\n<\/tr>\n \n VFD-18.5kW<\/td>\n 18.5kW<\/td>\n 25HP<\/td>\n Compressors, Manufacturing Equipment, Production Systems<\/td>\n<\/tr>\n \n VFD-22kW<\/td>\n 22kW<\/td>\n 30HP<\/td>\n Heavy Duty Motors, Industrial Machinery, Automation Systems<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n Key Technical Specifications<\/h2>\n\n
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\n \nParameter<\/th>\n Reference Specification<\/th>\n<\/tr>\n<\/thead>\n \n Product Type<\/td>\n Three Phase Variable Frequency Drive \/ AC Drive \/ Frequency Inverter<\/td>\n<\/tr>\n \n Power Range<\/td>\n 15kW \/ 18.5kW \/ 22kW<\/td>\n<\/tr>\n \n Motor Capacity<\/td>\n 20HP \/ 25HP \/ 30HP<\/td>\n<\/tr>\n \n Input Voltage<\/td>\n 208V \/ 220V \/ 380V \/ 400V \/ 415V \/ 440V \/ 480V AC Customized<\/td>\n<\/tr>\n \n Output Voltage<\/td>\n Three Phase Variable Frequency AC Output<\/td>\n<\/tr>\n \n Frequency Range<\/td>\n 50Hz \/ 60Hz Adjustable<\/td>\n<\/tr>\n \n Control Mode<\/td>\n V\/F Control, Vector Control Optional<\/td>\n<\/tr>\n \n Display Interface<\/td>\n LED Digital Display Panel<\/td>\n<\/tr>\n \n Cooling Method<\/td>\n Forced Air Cooling<\/td>\n<\/tr>\n \n Installation<\/td>\n Wall Mounted \/ Electrical Control Cabinet Installation<\/td>\n<\/tr>\n \n Protection Function<\/td>\n Over Voltage, Over Current, Overload, Short Circuit, Over Temperature Protection<\/td>\n<\/tr>\n \n Customization<\/td>\n OEM \/ ODM, Customized Voltage, Communication and Industrial Solutions<\/td>\n<\/tr>\n \n \u5e94\u7528<\/td>\n CNC Machines, Pumps, Fans, Compressors, Conveyors, Industrial Automation and Manufacturing Equipment<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n What Is a Variable Frequency Drive (VFD)?<\/h2>\n
\nWhy Choose Voltnex 15-22kW Three Phase VFD Variable Frequency Drive?<\/h2>\n
Designed for CNC machines, industrial equipment and automation systems with advanced VFD technology to provide smooth speed adjustment, stable operation and accurate motor performance.<\/p>\n
Integrated protection functions including Over Voltage, Over Current, Overload, Short Circuit and Over Temperature protection ensure safe operation in demanding industrial environments.<\/p>\n
Power range, voltage configuration, communication functions, control parameters and OEM\/ODM requirements can be customized according to different industrial projects.<\/p>\n
Manufactured with professional VFD production technology, quality control procedures and direct factory supply capability for global distributors and industrial customers.<\/p>\n
\nIndustrial Applications<\/h2>\n
CNC Machine Tools<\/h3>\n
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\nPumps & Water Treatment Systems<\/h3>\n
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\nAir Compressors<\/h3>\n
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\nFans & HVAC Systems<\/h3>\n
\nIndustrial Automation Equipment<\/h3>\n
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\nEnergy Saving Benefits of VFD Technology<\/h2>\n
Lower Energy Consumption<\/h3>\n
Smooth Motor Operation<\/h3>\n
Improved Production Efficiency<\/h3>\n
Intelligent Automation Integration<\/h3>\n
\nAdvantages of Buying VFD From China Manufacturer<\/h2>\n
Competitive Factory Pricing<\/h3>\n
Customized Solutions<\/h3>\n
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Fast Global Delivery<\/h3>\n
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Professional OEM & ODM Support<\/h3>\n
\nReal Project Applications<\/h2>\n
Project Case 1: 15kW (20HP) VFD for CNC Machine Speed Control \u2013 USA<\/h3>\n
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\nProject Case 2: 18.5kW (25HP) VFD for Industrial Pump Automation \u2013 Middle East<\/h3>\n
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\nProject Case 3: 22kW (30HP) VFD for Heavy Duty Manufacturing Equipment \u2013 Europe<\/h3>\n
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Why Global Customers Choose Voltnex Power<\/h2>\n
Professional Industrial Power Manufacturer<\/h3>\n
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Worldwide Voltage Compatibility<\/h3>\n
Europe:<\/strong> 380V \/ 400V \/ 415V
South America:<\/strong> 220V \/ 380V \/ 440V
Australia & Other Markets:<\/strong> Customized Voltage Solutions<\/p>\nReliable Industrial Support<\/h3>\n
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\nFAQ<\/h2>\n
1. What models are included in the 15-22kW VFD series?<\/h3>\n
2. What voltage can this VFD support?<\/h3>\n
3. Can this VFD be installed in a control cabinet?<\/h3>\n
4. Is this VFD suitable for CNC machines?<\/h3>\n
5. Do you provide OEM services?<\/h3>\n
\nOur Commitment To You<\/h2>\n
Reliable international logistics support for distributors, engineering companies and industrial customers worldwide.<\/p>\n
Professional assistance for installation, parameter configuration and industrial applications.<\/p>\n
Complete specifications, technical documents and customized solutions are available for projects.<\/p>\n
Customized VFD solutions including voltage options, functions, communication and branding services.<\/p>\n
Serving customers across North America, Europe, South America, Australia, Middle East and Southeast Asia.<\/p>\n<\/ul><\/div>\n