Промышленные преобразователи частоты для OEM и отраслевых задач.
Wolong проектирует и производит низко- и средневольтные преобразователи частоты для оборудования, насосов, вентиляторов, компрессоров и комплексных систем управления двигателями.
Платформы низко- и средневольтных преобразователей частоты для промышленного управления двигателями.
Три платформы приводов охватывают стандартное оборудование, высокопроизводительное векторное управление и средневольтные двигательные применения.
WD200 General-Purpose AC Drive
Compact, adaptable control for pumps, fans, conveyors and general machinery.
0.75–710 kW380–480 V, 3-phaseIndependent cooling duct18-month warrantyCE certifiedFor pumps & fans
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WD400 High-Performance AC Drive
High-performance vector control and flexible integration for demanding OEM systems.
0.75–710 kW200–240 / 380–480 V, 3-phaseSTO safety24-month warrantyCE & KC certifiedFor complex applications
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WD5100 Medium-Voltage VFD
Engineered medium-voltage drive systems for large motors and critical industrial processes.
Project engineeredMedium voltage220–15,000 kW3.3–11 kV, 3-phase
Смотреть продуктЧто делает преобразователь частоты?
A VFD matches motor speed and torque to process demand. The result can be smoother control, lower mechanical stress and reduced energy use—especially in variable-torque applications such as pumps and fans.
Match motor output to the process
Instead of running a motor at full speed and restricting the process mechanically, a VFD regulates frequency and voltage to deliver the speed and torque the application actually needs.
Подробнее→
Why pumps and fans can save energy
In variable-torque loads, a modest reduction in motor speed can produce a much larger reduction in power demand, while soft starting also reduces mechanical and electrical stress.
Подробнее→Приводные решения для реальных применений.
We connect motor control, application requirements and project delivery—from individual machines to large industrial systems.
Все решения→
Water pump VFD solution
Compressor VFD solution
Industrial fan VFD solution
Intelligent pumpjack control
High-speed drive solution
Mobile emergency power
Explore more industry solutions
Share your equipment, process and project goals so our team can help evaluate the right drive platform.
Инженерная экспертиза. Глобальное производство приводов. Прямая поддержка.
Wolong combines electric motor and variable frequency drive expertise with global manufacturing, R&D and service resources. Certifications and technical documentation are provided according to product model and target market.
1984Founded
42Manufacturing bases
15,000Employees
Встречайтесь с Wolong на промышленных выставках по всему миру.
International exhibitions bring our drive specialists together with OEM teams, engineering partners and local distributors. Visitors can explore Wolong technologies, discuss real applications and plan market cooperation face to face.
Closer to global customers
We use industry exhibitions to understand regional requirements and connect product selection with local market needs.
Drive technology on display
Product demonstrations make technical conversations more direct and practical.
OEM and channel conversations
Our teams meet customers and partners across Southeast Asia, the Middle East, Europe, South America and Korea.
Для роста OEM и развития локального рынка.
Whether you integrate drives into equipment or develop a regional channel, our focused portfolio and application support help move opportunities from selection to delivery.
OEM-сотрудничество
Product selection, integration support and scalable supply for machine builders.
- Product customization
- Price & supply assurance
- Technical integration
- IP confidentiality
- Delivery & after-sales support
Партнёрство в канале продаж
Market development, documentation and direct technical coordination for local partners.
- Protected margins
- Marketing & brand materials
- Technical training
- Warranty & after-sales support
- Sales enablement
Tell us what your application needs.
Share the essentials and our team will help identify the right product platform and next step.