22KW Variable Frequency Drive With PID Control Frequency Converter
Our advantages:
1. Structural design team:
With many years of experience in industrial product structure design, familiarity with plastic material, hardware, mold, and other product development, with a deep understanding of product heat dissipation, safety regulations, protection, and so on
2. Hardware Design team:
Proficient in hardware topology of various motor control products, and can avoid various hidden dangers when designing circuit schematic diagram and PCB layout; Capable of the selection and design of main loop power devices, including rectifier bridge, IGBT, current sensor, capacitor, etc., proficient in IGBT, MOS characteristics and driving characteristics, capable of power device loss calculation and simulation, to ensure the stability of the design scheme.
3. Software Development team:
Proficient in DSP application and software development, with many years of power electronics control software development experience, In the bottom motor model building, current, voltage control has a unique view, has developed several products in the market stable operation for many years, by the customer's great recognition.
Product features for frequency inverter
1. Structural Design: Independent air duct for heat dissipation, effectively isolating pollutants from inside. Using 4-layer precision PCB board and a new generation of IGBT module technology, and mostly using IC integrated electronics. The volume and weight of new generation inverters are lighter, saving installation space.
2. Software Design: ST310 inverter control modes include: – V/F mode 0: straight line V/F 1: Multi-stage V/F 2: 1.2, 1.4, 1.6, 1.8, 2.0 powers 3: V/F separation method. Overload capacity: 150% for 60 sec, 180% for 10 sec, 200% for 0.5 sec. The drives adopt a new software speed tracking algorithm, which has a low impact on current and voltage when tracking and also has an accurate tracking speed. A maximum frequency of 3000 Hz, can be used in different machines. They have been successfully applied to chemical, metallurgy, machine tools, woodworking, textile, and many other industries.
3. Hardware Design: Full protection function. IGBT through protection, current abnormal protection, over-current, and over-voltage protection, etc. Wide voltage design of input power supply, works normally between 300-480V AC.
Product details of variable frequency drive
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 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.
