8kw 220V 380V Compact Frequency Converter

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Principle of Work: Vector Control Transducer
• Switch Mode: High Carrier Frequency PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
• Specification: 4.5kgs
• Origin: Shandong
• Production Capacity: 10000PCS/Years

Product Description

Product Description

Combining advanced technology and adopting international brand components, strictaging testing ensures the performance and stability of each productSex, mainly produces the following products:1) Large torque rejection vector universal inverter:voltage 110V, 220V, 380V, 440V, 0.75-630KW2) Universal inverter for high-power heavy-duty equipment:3) Medium and high voltage universal inverter:voltage 380V, 660V, 30KW-1400KWvoltage 1140V, 6000V, 10000V, 200KW-10000KW4) Permanent magnet synchronous inverter (including air compressor integrated machine), water pump inverter, tension wire drawing dedicated inverter5) Oil hydraulic servo system, various equipment electronic control systems, intelligent electronic product oriented development6) Fan noise free frequency converter, kitchen fresh air silent frequency converter integrated system (5.5KW-37KW/220V/380V)

Product Parameters

Universal vector inverters

controTpertormance
Open loop vector control, closed-loop vector control, V/F control
Output frequency 0-500Hz, with a maximum output frequency of 5000Hz, capable of controlling high-speed motors
Good low-frequency torque characteristics, open loop vector 0.5Hz can output 150% torque,meeting the needs of low-speed and high torque industries
Vector control algorithm can control asynchronous motors and permanent magnet motors
Strong overload capacity, 150% rated current for 60s, 180% rated current for 3S
High speed control accuracy, achieving high-precision synchronous control.

 

Oversize power inverters

control performance
Voltage 380V, 660V, 30KW-1400KW The droop control function of automatic load balancing can be used for coaxial dual motor drive
Real hardware speed tracking function, more stable and reliable than software tracking function, without sudden runaway phenomenon
20SStrong overload capacity, 150% rated current for 60S, 180% rated current for 3S
Good low-frequency torque characteristics, open loop vector 0.5Hz can output 150% torque,meeting the needs of low-speed and high torque industries
Vector software algorithm control, fast response to instantaneous changes in load, acceleration of currentSuppression algorithm to avoid faults caused by high startup current of equipment
High speed control accuracy, achieving high-precision synchronous control485
Ma ri485 communication interface, supporting MODBUS-RTU, dual crystal head network port function,Convenient extension, with high-speed optoelectronic isolation, enhancing communication anti-interference ability,Make signal communication with upper computer or PLC more stable, providing multi machine communication synchronization function
Automatic energy-saving operation function, keyboard user parameter copying or downloading function,  keyboardOptional LCD or LED
Automatic energy-saving operation function, keyboard user parameter copying or downloading function, keyboardOptional LCD or LED
Jnique IGBT driver circuit, using German imported Infineor. power module, with sufficient power and large margin, More reliable and stable, achieving motor short-circuit overload protection, output phase loss or short circuit to ground protection,Overheating, overcurrent, overvoltage, undervoltage, phase loss, peripheral protection.

 

Medium and high voltage inverter
Voltage 6000V, 10000V, 200KW-10000KW
Achieve higher efficiency and significant energy-saving effects, saving 20%-80% of energy
The communication protocol is compatible with multiplecontrol touch screens and can replace mainstream brandinverter in the market
Solid materials, powerful design, and advantageous structure ensure reliabilityl Performance and stability, excellent vector software algorithms. fully self-learningl recognitionThe existing permanent magnet motor is not easy to report overvoltage and cause loss of excitation of the motor

 

Variable frequency integrated cabinet

Foolish operation, easy to install, imported German module, stable and durable.
Equipped with 6L2 voltmeter and ammeter, start and stop buttons, startEquipped with fault warning light, frequency converter operation panel, and high lifespan infinite poleSpeed control knob.
Full power and large margin, strong overload capacity, 150% rated currentfor 60 seconds, 180% rated current for 20 seconds,Multi level hardwareprotection circuit achieves motor short circuit overload protection, outputphase loss or ground short circuit protection,Overheating, overcurrent,overvoltage, undervoltage, phase loss, peripheral protection.


 

Waterpump inverters
Voltage 380V, 0.75KW-200KW25-25
Set the pressure without entering parameter settings, simply press the (up/down) button
Adopting precise PID software algorithm for fast response and stable water pressure
Adopting precise PID software algorithm, fast response and rich interfaces for stable water pressure, suitable for multiple pressure sensors
No need for PLC, plug and play, worry free debugging
Wake up, sleep, burst pressure, ultra-high pressure shutdown
 

 

HYDRAULIC SERVO

The high-energy electro-hydraulic servo system adopts dual closed-loop control of pressure and flow, saving energy by 20% -80%
Multiple control methods such as speed loop, current loop, and torque loop ensure high accuracy
Multiple control methods such as speed loop, current loop, and torque loop ensure the optimization of high-precision configuration process action characteristics, resulting in fast pressure and speed response and low steady-state fluctuations

 

High performance smallinverter

Dual row display, convenient for simultaneously reading frequency, current, speed, pressure, can be set through parameter settings
With over 10 industry parameter macro definitions, it makes parameter tuning more convenient, including parameters for water supply, engraving machines, textiles, and more
There are multiple customized functions: automatic operation upon power on, delayed start and stop, and the button can individually start and stop the relay output,Remote control rising edge start and stop, foolproof PiD water supply parameters, uniquel random password for debt collection and locking machine

Equisitesmal frequency comerter inverter
 

Detailed Photos

 

FAQ

1.Are you a factory?
Yes,we have our own factory for manufacturing and we have the long history in this field as the China top brand.
2.Can you provide free sample?
Yes, we can provide samples in our stock for free, customer just need to bear the shipping fee.
3. Hhow about the quality guarantee ?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
4.what can you buy from us?
OCTG / Pumping Unit / Sucker Rod Pump / Wellhead and Christmas Tree / Casing and Coupling /Pup joint/Crossover/Centralizer