90KW 110KW Variable Frequency Inverter 220V 440V For Industry

75KW 90KW 110KW Frequency Inverter 220V/440V Variable Frequency Drive

Description of variable frequency drive

With the ST310 series, you get a high-performance, multifunction inverter that supports Modbus protocol,
RTU mode, and is easy to read and operate. As a general rule, we supply inverters ranging from 0.75kW
to 450kw (with a voltage option of 220 volts, 380 volts, 480 volts, single-phase or three-phase).

Feature of variable frequency drive

The design of an independent cooling air duct
Ensures that external pollution does not enter the product, causing corrosion and short circuits against the PCB,
components, etc. In order to improve the stability of the product, a cooling fan with a long life and large air volume
is chosen to reduce the temperature rise of the inverter and ensure its reliable operation.
Selecting components according to strict criteria
A good capacitor, fan, electronic component, PCB board supplier is essential to ensure the longevity and health of
your product.
Conformal paint of unique design
This three-proof paint uses an advanced process to make the circuit board more environmentally resistant and
comprehensively protect the veneer.Based on site conditions, special industries can be customized.
A brand new design is available
This system uses a new generation of IGBT modules, which have a high junction temperature, high power density,
a smaller size of the machine, and a smaller installation area.
A strict design process is required for EMC/EMI
Various equipment tests have verified that the product operates in a variety of environments with minimal interference.
An extended voltage design
Unlike other power grids, it can work in 380-480V three-phase environments, such as European, North American, and
Indian, so it is in compliance with international standards.

Details image of variable frequency drive

Application of variable frequency drive

It can be used for simple industry equipment or machining operations. The following applications are very competitive
and attractive. In the CNC numerical control machine industry, packing and printing machinery, textile machinery,
small items transportation equipment like conveyors, kitchen ventilation and mixers, the medical and health field,
X-ray analyzers and treadmills, and small fans and pumps, these components are widely used for a variety of applications.

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 an 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.