Tianjin Yongkai International Trade Co., Ltd.
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Empowering industrial automation with cutting-edge motor control technology for unmatched efficiency and precision.
Our commitment to excellence in the single phase variable frequency drive sector is built upon rigorous engineering standards and a vision for smarter automation.
Utilizing high-frequency switching technology to ensure seamless voltage regulation and torque control for single-phase inputs.
Integrated heat-sink arrays and intelligent cooling fans to prevent overheating in demanding industrial environments.
Intuitive LCD interfaces and Modbus communication support for real-time monitoring and remote parameter adjustment.
Reduced power consumption by up to 30% through optimized voltage curves and regenerative braking capabilities.
Plug-and-play configuration with pre-set industrial profiles, reducing installation time significantly.
Industrial-grade components rated for 24/7 continuous operation in high-dust and variable temperature environments.
| Model Series | Input Voltage | Output Power | Frequency Range | Control Mode | Protection Rating |
|---|---|---|---|---|---|
| Standard-S1 | 110V AC | 0.75kW | 0-400Hz | V/F Control | IP20 |
| Standard-S2 | 220V AC | 1.5kW | 0-400Hz | V/F Control | IP20 |
| Pro-V1 | 220V AC | 2.2kW | 0-500Hz | PID Control | IP44 |
| Pro-V2 | 220V AC | 3.7kW | 0-500Hz | PID Control | IP44 |
| Elite-X1 | 230V AC | 5.5kW | 0-600Hz | Vector Control | IP54 |
| Elite-X2 | 230V AC | 7.5kW | 0-600Hz | Vector Control | IP54 |
| Ultra-H1 | 240V AC | 11kW | 0-800Hz | Closed-loop | IP65 |
| Ultra-H2 | 240V AC | 15kW | 0-800Hz | Closed-loop | IP65 |
Implemented 50 units to synchronize conveyor belts, reducing energy overhead by 22%.
Deployed variable frequency drives for ventilation control, optimizing humidity levels perfectly.
Upgraded to high-precision drives for spindle control, improving tolerance by 0.01mm.
Implemented VFDs on single-phase pumps to prevent water hammer and extend pump life.
Achieved seamless speed transitions on packaging lines, reducing product breakage by 15%.
Integrated low-power drives for robotic arm movements, ensuring smooth, organic motion.
Perfect for small-scale assembly lines where single-phase power is the only available source.
Managing blower fan speeds to maintain optimal air flow and reduce acoustic noise.
Ensuring precise fluid flow for laboratory equipment and small-scale irrigation.
Precise roller speed control to prevent paper slipping and ensure alignment.
High-torque starting for heavy wrapping reels with smooth deceleration.
Ultra-stable frequency control to maintain precise RPM for sensitive biological samples.
Strict adherence to international quality management systems ensuring consistent product reliability.
Fully compliant with European and American safety standards for electrical equipment.
Every unit undergoes a 48-hour full-load stress test to eliminate early-life failures.
Yes, our drives are designed to convert single-phase input into a simulated three-phase output to drive standard 3-phase motors.
We recommend installing a surge protector and an electromagnetic interference (EMI) filter at the input stage.
Customized industrial drives typically ship within 7 to 14 business days depending on the complexity.
You can use the onboard digital menu to adjust Proportional, Integral, and Derivative gains in real-time.
Since it's single-phase input, polarity doesn't affect the drive, but output phase sequence determines motor direction.
Yes, all our Pro and Elite series include a standard RS485 port supporting Modbus RTU for PLC integration.
Experience the pinnacle of single phase variable frequency drive technology. Contact our engineers today for a customized solution that maximizes your industrial throughput.
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