We have sophisticated engineers, scientific producing workmanship and management team with rigorous quality control systems , frequency inverter are equipped with advanced features as below:

01 V/F control, vector control  and output torque control;02Built-in RS-485 communication interface03Compact size, easy to install;04With a speed potentiometer and external panel;05Built-in synchronous control and proportional synchronization control;0616 speed control modest,Can run automatically;07Can choice multiple running commands or frequency channel;08Can be achieve Part or all of the keys locked(Analog potentiometer unlock);09Relay normally open or closed and two high configuration output have 100 kinds of ways optional;106 digital opto-isolated inputs, 100 kinds of ways optional;113 analog input, 1 analog output channel;12Having textile pendulum frequency function, It can be widely applications for many kinds of textileequipment;13Built-in user timer / counter;14Built-in PID regulation function to facilitate the realization of closed loop control of the temperature,pressure and tension.15At zero speed time,can be achieve output 0-100% of Adjustable torque,With zero speed brakefunction,instead foreign inverter application on freight elevator and crane.

Payment1.Please make payment by Secure payment in advance. .

2.please write your detailed delivery address ,contact information and phone number on payment,it isvery important to deliver package successfully.Please make sure your address in Aliexpress is matched with your shipping address before you pay.Specially, for Russian customer, must write the full name(the first name , middel name, last name) for using EMS SHIPPING .Thanks very much.

3.We are not responsible for any custom duty or import tax.Please check with your country customs office to determine what these additional costs will be before bidding/buying.

Delivery1.All package is standard paper box packing or wooden packing for big order.

2.Pls note the delivery date using different Express , so pls choose the right delivery according to your need .

3.If you prepare to big order ,please contact  us if want delivery by any other method.

4. All packages will shipped with a Tracking Number.

Feedbackyour positivefeedback is highly appreciated.We guarantee the quality of our products. Each item will bechecked carefully before delivery.Please contact us immediately if there is any reason you feel.We will always do our best to makethe customer satisfaction.

If you are satisfied with our products and service, please kindly leave a positive five starfeedback for us,It is very important for us . Thanks very much in advance.

Contact usWe will reply to your enquiries as immediately aspossible.However,please note that we have 12-16 hours time difference

with western Europe and 8 hours time difference withU.S.A.Therefore,we promise will try best to reply within 24 hours.

For bulk order,also please contact us for details.