Big Discount 3phase 4kw AC 380V/220V Variable C&J Frequency Inverter

Inside the past few years, our business absorbed and digested advanced technologies equally at home and abroad. Meanwhile, our corporation staffs a workforce of experts devoted to your progress of Big Discount 3phase 4kw AC 380V/220V Variable C&J Frequency Inverter, Our assistance concept is honesty, aggressive, realistic and innovation. With all your guidance, we’re going to develop much far better.
Inside the past few years, our business absorbed and digested advanced technologies equally at home and abroad. Meanwhile, our corporation staffs a workforce of experts devoted to your progress of China C&J Control Transducer and Power Supply, Welcome to visit our company, factory and our showroom where displays various hair items that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to offer you the best service. Make sure you contact us if you want more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.

Frequency Inverter

High Performance Vector Control Frequency Inverter
CJF300H Series frequency inverter has the good effect energy conservation,fine speed adjustment performance, stable operation, electrical machinery soft start, protect function and self diagnostics fault and other advantages.

Demonstration Of The Model

CJF:Inverter Model
300H:Design Number
G:G/P in combination; G:Constant torque
5R5:Motor Power Code; 5.5kW
P:G/P in combination; P:Variable torque
7R5:Motor Power Code; 7R5:7.5kW
T:Voltage Classs; S:Single Phase; T:Three Phase
4:Voltage Class; 2:220V; 4:380V
M:Integration IGBT; S:Mosfet
D:Built-in braking unit

Main Features

• CJF300H Series frequency inverter are high performance open loop vector inverters for controlling asynchronous AC induction motors.
• Output frequency :0-600Hz.
• Multiple password protection mode.
• Remote control operation keypad, convenient for remote control.
• V/F curve & multi-inflection point setting, flexible configuration.
• Keyboard parameter copy function.easy to set the parameters for multi-inverters.
• Wide industry application. to expand special function according to different industries.
• Multiple hardware and software protection and optimized hardware for anti-interference technology.
• Multi-step speed and wobble frequency running (external terminal 15 steps speed control).
• Unique adaptive control technology.Auto current limiting and voltage limiting and under-voltage restrain.
• Optimized external installation and internal structure and independent air flue design, fully enclosed electrical space design.
• Output automatic voltage regulation function (AVR),automatically adjust the output pulse width. to eliminate the influence of the grid change on load.
• Built-in PID regulation function to facilitate the realization of closed loop control of the temperature,pressure and flow, and reduce the cost of the control system.
• Standard MODBUS communication protocol.Easy to achieve the communication between PLC,IPC and other industrial equipments.

Technical Data

Inverter Outline& Mounting Dimension (Unit:mm)

FAQ

Q1:Are you a trading company or manufacturer?
We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items
Q2:Can you make the inverter and soft starter control board(switchgear)?
YES,we have a lot of experience in design frequency inverter and soft starter cabinet according to your request,these items be produce by ourselves from our factory.
Q3:How does your factory control the quality?
Quality is priority, we always attach importance to quality control from the beginning to the end of production,every product willl be fully assembled and carefully tested before packing and shipping.
Q4: why will you choice us :
more than 20years of professional teams will give you good quality products ,good service ,and reasonable price
Q5: Is the MOQ fixed?
The MOQ is flexible and we accept small order as trial order.
….

Dear Customers,
If you have any question , please feel free to contact with me , I will send you our catalog for your reference.

Our Advantages

• CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more. We attach great importance to product quality control from raw materials procurement to finished product packaging. We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available.

• We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.

 Inside the past few years, our business absorbed and digested advanced technologies equally at home and abroad. Meanwhile, our corporation staffs a workforce of experts devoted to your progress of Big Discount 3phase 4kw AC 380V/220V Variable C&J Frequency Inverter, Our assistance concept is honesty, aggressive, realistic and innovation. With all your guidance, we’re going to develop much far better.
Big Discount China C&J Control Transducer and Power Supply, Welcome to visit our company, factory and our showroom where displays various items that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to offer you the best service. Make sure you contact us if you want more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.