Bonvoisin 7.5 kW 380 V Frequency Inverter, VFD, Three-Phase Input/Output, CNC Motor Speed Controller with 1 m Extension Cable
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Description
<font dir="auto" style="vertical-align: inherit;"><font dir="auto" style="vertical-align: inherit;"> Bonvoisin 7.5 kW 380 V Frequency Inverter, VFD, Three-Phase Input/Output, CNC Motor Speed Controller with 1 m Extension Cable </font></fontNote: Performance selection guide: 1. The inverter's rated power must be equal to or greater than the motor power. This 7. 5 kW inverter is suitable for motors rated no higher than 7. 5 kW. 2. For high torque applications (such as car lifts or compressors), choose an inverter rated 2 to 3 times the motor power to ensure reliable operation. High three phase performance: The Bonvoisin 7. 5 kW frequency inverter is specifically designed for 380 V three
- Note: Performance selection guide: 1. The inverter's rated power must be equal to or greater than the motor power. This 7.5 kW inverter is suitable for motors rated no higher than 7.5 kW. 2. For high-torque applications (such as car lifts or compressors), choose an inverter rated 2 to 3 times the motor power to ensure reliable operation.
- High three-phase performance: The Bonvoisin 7.5 kW frequency inverter is specifically designed for 380 V three-phase motors and offers clean three-phase input and output. It provides high starting torque at frequencies down to 0.5 Hz, enabling highly accurate, wide, and smooth speed control to meet the demanding performance needs of CNC machines, compressors, and more.
- Intelligent operation and display: Equipped with a user-friendly keypad and a high-resolution digital display, this inverter allows for intuitive and clear parameter setting. The detachable panel supports installation and remote control, making it ideal for complex application scenarios.
- Excellent heat dissipation and robust design: With an efficient dual-fan cooling system and an independent heat dissipation channel, combined with a thicker heat sink, heat dissipates quickly to maintain stable performance during prolonged use under high load. The industrial-grade, flame-resistant ABS enclosure provides impact resistance, high temperature tolerance, and enhanced safety.
- Integrated protection and safe operation: Equipped with multiple protection functions, including overcurrent, overload, overvoltage, undervoltage, overheating, and short circuit protection. This 7.5 kW inverter acts as a reliable guardian and effectively extends the lifespan of your motor system.
- Broad compatibility and convenience: Suitable for a wide range of applications with three-phase motors, such as fans, water pumps, compressors, CNC machines, and conveyor belts. The Bonvoisin inverter comes standard with a 1-meter connection cable for more convenient operation and control.
Bonvoisin 0.75-7.5 kW Frequency Inverter – Designed for three-phase motors (compatible with 380V or 220V single-phase/three-phase input). It offers stable and clean power, high starting torque of 0.5Hz, and smooth and precise speed control, ideal for CNC machines, compressors, and more. Features a removable control panel, efficient cooling, industrial-grade housing, and comprehensive motor protection. Note: Choose a unit with the same or higher motor power (2-3 times for high-torque applications).
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Great quality and price. Excellent value.
Style: X5206 with Two Woofers
Sounds great loud
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Best karaoke speaker!
Style: X3206 with One Woofer, Style: X3206 with One Woofer
I was looking to buy a karaoke speaker and all were underpowered or overpriced. This went on sale ~100 and for that price it is THE perfect karaoke speaker.
It has dual mic inputs for duets, (4) voice effects, voice echo. Each mic had it's own volume adjustment, there's also adjustment for echo, bass and treble. These are all knobs which i like a lot. The volume is push button which i don't like and would have preferred a knob also . Still, it's a lot of fun for karaoke!
What I Iike a lot is the line out. Why? If I feel it needs more power, I can connect to any other speaker with a 3.5mm input. To me this is better than TWS systems that only pair with the same model(s).
Speaking of power, it is ok for the size and price. It will sound good indoors at your home or backyard. It may not be the best for a larger hall. But it does have that line-out jack that will let you connect to (almost) any other speaker you want.
What I have found lacking so far is the battery life. Fully charged, it was used over BT connection for music at ~50% volume for maybe 1.5 hours with lights and for podcasts at ~15% volume, no lights for 6 .5 hours before it died. So the 14 hour claim must be an exaggeration or only under very specific conditions.
Also, bass is adequate, but it's not a 'booming' bass but you can tell it's there. Overall volume is good but will also depend on the device connected.
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Reviewed in the United States on October 31, 2022
★★★★★ 5
Great for Karaoke Nights and Small Parties!
Style: X3206 with One Woofer, Style: X3206 with One Woofer
We used the speaker for a recent get-together with around 30 people, and it did not disappoint. The karaoke features and mic input were a big hit, and the party lights added a fun touch. It's super easy to use, and the sound quality—especially the deep bass—is impressive for its size.
One thing I really appreciated is the audio-in and audio-out options. If you have a DJ setup, it's super convenient to connect the speaker directly to your deck—no hassle at all. Bluetooth connection took a bit longer than expected to pair, but nothing too bad. Once connected, it worked smoothly the whole night.
Great buy for anyone looking for a solid party speaker with versatility!
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Reviewed in the United States on June 18, 2025
★★★★★ 1
Terrible sound quality and bass
Style: X5206 with Two Woofers
Sounds cheap, didn’t come with a charger, and the bass does not vibrate at all, so I bought got a jbl 110 the next day. The jbl is a thousand times better, the bass blew me away, and the sound is very high quality. Don’t waste your time and money on it get a jbl
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Reviewed in the United States on March 19, 2026
★★★★★ 4
Turn me up turbo
Style: X3206 with One Woofer
I bought this for my performances assuming well of the brand (I’m a musician). My biggest complaint is that I wish it were louder. There have been performances where they’ve asked me to turn the volume up and surely enough it’s already at its loudest volume 🥴. The battery life is pretty good, it’s never died on me and I’ve had 4hr gigs before. The light is also a nice touch (and can turn on and off per your request of hitting a button). It makes a sound when you turn it on and off which can also be muted if you can catch it in time. Pretty easy for me to carry from place to place. Im not sure I’d recommend it to a musician but depending on what it is you need it for- it’s truly not bad. For the price it’s pretty average and until I can invest in a louder option, it gets the job done pretty okay.
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Reviewed in the United States on January 21, 2026