VFD500 Series Variable frequency drive for 3 phase Asynchronous motor control
1. Features of variable frequency drive VFD500 series for your reference
1.Compact size to help save the shipping space and cost. VEIKONG continues to make applications even smaller by combining the compact designed drive with the light, efficient design of a synchronous motor.
2.Ripad response to impact loads. When it meets with sudden load change, inverter can quickly restore the speed, reduce the speed fluctuation, and ensure the production stability and high quality finished products
3.Perfect protection system to protect your motor and the whole device. Designed for 10 years of maintenance-free operation. Cooling fan, capacitors, relays, and IGBTs have been carefully selected and designed for a life expectancy up to ten years.
2. VFD500-PV solar pump drive specification
| Voltage range | 220V | 380V |
| Max inputDC voltage | 450V | 800V |
| RecommendedMPPTvoltage range | 250~350VDC | 400~600VDC |
| Recommendedinput voltage | 305V | 530V |
| MPPT efficiency | 99% |
| Input channel | 2 |
| Rated output voltage | 3-phase 220VAC | 3-phase 380VAC |
| Output frequencyrange | 0~60Hz |
| Max efficiencyof the machine | more than or 97% |
| Ambienttemperature range | -10 °C~50 °C in general, derating if the temperature is above 40 °C |
| Cooling method | Air cooling method |
| Protection degree | IP20 |
| Altitude | Below 1000 meters; above 1% for every additional 100m. |
| Standard | CE IEC |
3. The factory environment and manufacturing and testing process here
Veikong pay much attention to the manufacturing process and environment, each process of testing and producing have been monitored by professional workers here. Veikong, your trusted supplier!
Veikong is a professional solar pump inverter in China with the experience of more than 20 years. During these years, we put many fund and energy into researching and developing department for improving our products and gaining more market. We are trying to send our products to every corner of the world where needing inverters!
4. FAQ:
1. Can you accept to use our logo?
We accept OEM production.
2. How can i get the after-service?
Our R&D team with more than 20 years experience in this field. If there's any problem, please feel free to contact us, we'll provide suggestion from our engineer to help you solve the problem.
3. How about your products quality inspection?
We have professional QA and QC teams, 100% quality inspection is performed before goods out of factory.
5. Veikong variable frequency controllers product images
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Max Efficiency and Wide Input Voltage Range VFD Variable Frequency Drive for Motors Images
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