Kundenbewertungen für VEVOR Frequenzumrichter, Frequenzumwandler, Inverter, VFD, 7,5 kW, 34 A, 10 PS, 1-phasiger 220-V-Eingang auf 3-phasigen 220-V-Ausgang, zur Drehzahlregelung von dreiphasigen Motoren

A distanza di un mese dal montaggio dell'inverter su una pompa autoclave posso considerarmi soddisfatto. Facile intuitivo e funzionale spero mi duri nel tempo.....

Produit livré en 4 jours malgré 2 jours fériés au milieu. Top, merci

It, a very good Inverter with low noise and low interference, Good device for controlling three-phase motors on a single/phase work place l will continue to order from Vevor

Conforme a la description avec envoi très rapide. Branchement simple pour alimenter un variateur tri couplé en triangle.

Semplice da installare. Lo uso in campo obbistico ed in regime non continuo, in base a questa esperienza mi sento di dire con tutta sincerità che ha fatto sin da subito e continua a fare egregiamente il suo dovere. Ottimo rapporto qualità prezzo.

Ce produit très efficace rempli sont contrat ...!!!

This is a good unit for the purpose. Well built, great price. However ... I see no reason VEVOR would ship a 50-cycle unit to the United States. The manual instructions to change to sixty cycle are worthless. I see no information on changing the ramp-up and ramp-down times. No information regarding if those times are necessary soft start Parameter change instructions need to be written for the average user not a technician.

Overall, I am very happy with my purchase. The main difficulty is the manual. I am at odds as to what and how to wire and program the VFD. Maybe I should blame it on me as being new to VFD's, but I don't think so. Why is it so difficult to write instruction manuals for the layman. This happens quite often. Which makes an excellent item a burden to use or assemble. I can guarantee if the if the manual was written properly, there would be fewer, if any, need to contact you . Your product is excellent and I wouldn't hesitate to recommend it.

VFD worked great for a month then blew breaker. It was replaced with no problem and the new one is working great! Manual is a bit difficult to understand some of the parameter settings but customer service sent a video that explained it well!

1 week in and its performing well running a 7.5 hp compressor. programming for 60hz power took a few minutes but there is lots of videos to watch. Its running inside a vevor 20x16x10 enclosure.