Gold Member Since 2015
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Janson Controls Technologies (Shenzhen) Co., Limited

Frequency Inverter, AC Drive, VFD manufacturer / supplier in China, offering V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter, Input and Output AC Reactor AC Choke for Frequency Converters, 380V-480V Detuned Choke Reactor (Aluminum Foil Winding) and so on.

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Supplier Homepage Product General AC Drive Others General AC Drive V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter

V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter

FOB Price: US $1-100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-100/ Piece
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Port: Shenzhen, China
Production Capacity: 3000PCS/ Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: FC150 Series
  • Output Type: Sigle & Three Phase
  • Switch Mode: PWM Control
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive
  • Nature of DC Power: Voltage Variable-Frequency Drive
  • Brand: Janson Controls
  • Input Voltage: 220V/380V/440V
  • Solutions: Textiles,Papermaking,Food,Machine Tool
  • Output Frequency: 0~600Hz
  • Transport Package: Cartons/ Piece
  • Origin: China
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
  • Principle of Work: V/F Control Transducer
  • Main Circuit Type: Voltage
  • Link of Transformation: AC-DC-AC Variable-Frequency Drive
  • Function: Constant Torque Universal Type
  • Output Voltage: 380VAC
  • Output Current: 2.3~900A
  • Output Power: 0.2~500kw
  • Trademark: Janson Controls
  • Specification: CE
  • HS Code: 8504401500
Product Description

FC150 series frequency inverter has the following features:

Rich vector V/F control algorithm.
Optimized V/F control has better low speed stability, stronger low frequency torque output
capability and better dynamic response.
Smaller and more compact volume.
More abundant functions.
485 communications, external high precision PID, multi-speed and simple PLC, swing
frequency , fixed length and counting function.

V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter

Model :  ( Three-Phase 380V   Range: -15%~20%)


  Inverter Model
 Capacity Power   Input Current Output CurrentAdoptable Motor
 FC150-4T-0.7G       1.5KVA  3.4A 2.3A        0.75KW

Products Specifiction:
Basic FunctionSpecification
Maximum output frequency0~600Hz
Carrier frequency2.0kHz~10kHz;According to the load characteristics, carrier
frequency can be adjusted automatically
Input frequency resolutionDigital setting : 0.01Hz Analog setting : Maximum frequency x0.025%
Control mode0:V/F 1:Vector mode 0 control
Speed range1:50(Vector mode 0 ) 1Hz/150% rated torque
Overload capabilityG type:150% rated current for 60s;
P type:110% rated current for 60s.
Torque boostAuto Torque boost Manual Torque boost  ; 0.1%~20.0%.
V/F curveFour modes : Line , Multi-point , Square V/F curve,V/F separation
Jog controlJog frequency range:0.00Hz to F00.03(Max frequency)
Accelerate/Decelerate curveLine or S-curve Acc/Dec mode ,four kinds of Acc/Dec time Range
of Acc/Dec Time0.0~6000.0s.
DC brakeDC brake frequency : 0.00Hz to Maximum frequency
brake time : 0.0 to 100.0s
brake current value : 0.0 to 150%
Simple PLC, Multi-speed16-speed operating through built-in PLC or control terminal
Built-in PIDClose loop control system can be formed easily by using PID
Automatic voltage
regulating (AVR)
Output voltage is regulated when voltage of the power network
Overvoltage and overcurrent
stall control
During operation automatically limits the inverter output current
and bus voltage, to prevent fan overcurrent and overvoltage trip.
Rapid current limiting
Minimizing flow failures, protect the normal operation of the
Instantaneous stop non-stopLoad feedback energy compensation voltage is reduced and continue
to maintain a short time when change is momentarily interrupted.
Speed tracking startFor high-speed rotation of the motor speed identification, impact-
free smooth start
Rapid current limitRapid software and hardware limiting technology to avoid
frequent converter overcurrent fault.
Virtual IOFour sets of virtual DO,five sets of virtual DI, enables easy logic
Timing ControlTiming control: set the time range 0.0Min~6500.0Min
Two independent motor parameters, enabling two motors switching control
Bus SupportTwo independent Modbus communication, Profibus-DP
Motor  overheating
Optional IO expansion card 1, analog input T_Motor(AI5) acceptable the input of
motor temperature sensor .(PT100,PT1000)
Command sourceGiven the control panel, control terminal, serial communication port given. It
can be switched by a variety of ways.
Torque boostAuto Torque boost Manual Torque boost  ; 0.1%~20.0%.
Frequency sourceEleven kinds of frequency sources: digital setting, analog voltage setting, analog current setting, pulse setting, or serial port and so on. It can be switched by a variety of ways.
frequency source
Eleven kinds of auxiliary frequency source. Flexible implementation of auxiliary
frequency tuning, frequency synthesis.
Input terminalStandard:
Six digital input terminals, one only supports 50khz high pulse input
Three analog input terminals,two support -10V~10V voltage input
One support 0 ~ 10V voltage input or 0 ~ 20mA current input
Expansion capability:
Two digital input terminals
One analog input terminal, support -10V ~ 10V voltage input, and supports
PT100 / PT1000
One high-speed pulse output terminal (optional open collector type), support of
square wave 0 ~ 50kHz signal output
One digital output terminal
Two relay output terminals
Two analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V
voltage output
Expansion capability:
One digital output terminal
One relay output terminal
One analog output terminal, support 0 ~ 20mA current output or 0 ~ 10V voltage
Display and operation
LED displayDisplay parameters and status information
The key lock and function
Achieve some or all of the keys locked, scope definition section keys
to prevent misuse.
Protection functionInput/output phase failure protection ,Overcurrent protection ;Over
voltage protection; Undervoltage protection; Overheat protection ;
Overload protection
OptionsBrake assembly, simple IO expansion cards, multi-IO expansion card
Application environmentIn-door , free from direct sunlight , dust , corrosive gas ,
combustible gas ,oil mist , steam , water drop and salt .
AltitudeLower than 1000m
VibrationLess than 5.9m/s(0.6g)

 Products Construction,

V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter

V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter

Control circuit wiring diagram

V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter

CE and ISO Certificate

V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter

Real Solution,

V/F Control Power Inverter, AC Drive, VFD, VSD, Frequency Inverter

Use effect

Effect 1
FC150 series inverter output low frequency jog aspect is more straightforward, most inverter can overcome the
shortcoming of low frequency torque, both to protect the electrical equipment, and bring significant economic
Effect 2
Smooth soft start function FC150 series inverter device to reduce the impact on the grid, superior protection
features greatly improve the process equipment, improve product quality;
Effect 3
FC150 series inverter good thermal design, long-term work to fully meet the circular knitting machine in a high
temperature environment

Note:  Please go our website or Contact Me for detailed Size Information. Our website is

Our Service:
1.   Can I get some samples?
Yes, Sample order is available for quality check and market test .But you have to pay for it .
2.   What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order .
3.   What's your payment terms?
We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union.Cash.
4.   What's your warranty terms?
We offer 24 months warranty time .
5.   Do you have the products in stock?
Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order .
6.   Can I mix different power in one container .
Yes ,Different models can be mixed up in one container ,even one order .
7.   How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production .every product will be fully assembled and carefully tested before packing and shipping .
8.   Can you sell spare parts ?
If you are using our products .we can sell spare parts to you . But we couldn't sell the half-finished products.
9.I would like to know if you have a partner for export?
Yes .We have the right to export and can sell electrical product all over the world..
10. Can you make the inverter and soft starter control boards (switchgear)?
Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request,and our factory can do soft starter by ourselves.
11.Can the inverter connect with computer?
Yes .All inverters have built-in RS485 port .and support Modbus communication protocol. 
12.How can I trust you ?
Our company has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail. and we will take all the responsibility once problem during warranty time.

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Mr. Wade Wang
Sales Manager
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