1 Phase 220V To 3 Phase 220V Frequency Inverter For AC Motor

Description of mini VFD

Inverters in the ST300 series are high-performance vector inverters developed based on customer demand and market

research to control and adjust single- and three-phase speeds. Voltage options are 220v or 380v, used for AC asynchronous

motors. Good load adaptability, high-precision speed controllability, low-speed high-torque output performance, outstanding

overload capacity, and rich setting functions. This economic and applicable inverter is designed to be smaller than its predecessor,

which makes it easier for the customer to properly plan the space allocated for the electric box.

Features of mini frequency converters.

1. Communication terminal blocks RS485: multiple connections.

2. The inverter heats up more quickly and wears out faster because of multiple heat dissipation holes.

3. High-power cooling fan that extends inverter life.

4. LED digital display with infinite speed adjustment.

What can a good inverter do?

1. Inverters should be examined first from a design perspective, particularly from the material of the shell and flame

retardant effect; then, check if the layout of the internal components and the circuit board of the inverter is reasonable;

and check if it is easy to disassemble and maintain, extending the inverter's service life.

2. It is important that the inside of the frequency converter is painted with conformal paint; if the air duct of the converter

is well designed, its heat dissipation capability will be better. Otherwise, it will be prone to failure.

3. Tests are the most direct way to determine whether an inverter's software is good or bad; observe whether the output

waveform of the inverter is perfect; how often it starts and stops.

Detailed images of frequency inverters

FAQ

1. Who are we?
We are a manufacturer based in Guangdong, China, start from 2009, sell to Domestic Market(100.00%).
There are total about 201-300 people in our office.
2. How can we guarantee the quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
3. What can you buy from us?
Ultrasonic Generator, PLC/Motion Controller, Servo Motor And Stepper Motor, Frequency Converter,
Automation System Development And Complete Set Of Electric Box.
4. Do you offer customization services?
Yes, we can customize the products according to your requirements. Please send us inquiry, your inquiry
will be replied within 12 hours.
5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, CNY;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash;
Language Spoken: English, Chinese.