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Inverter, Frequency Inverter, VFD manufacturer / supplier in China, offering Chziri VFD High Efficiency 18.5kw Variable Frequency Inverter Zvf300-G018/P022t4MD, Chziri Variable Speed Drive 0.75kw at 380V, Constant Pressure Variable Frequency Control Panel and so on.

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Supplier Homepage Product VFD ZV300 VFD Chziri VFD High Efficiency 18.5kw Variable Frequency Inverter Zvf300-G018/P022t4MD

Chziri VFD High Efficiency 18.5kw Variable Frequency Inverter Zvf300-G018/P022t4MD

FOB Price: US $1-999 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-999/ Piece
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Port: Shanghai, China
Production Capacity: 10, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: Zvf300-G018/p022T4MD
  • Output Type: Three Phase
  • Switch Mode: High Carrier Frequency PWM Control
  • Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
  • Nature of DC Power: Voltage Variable-Frequency Drive
  • Brand: OEM .Chziri
  • Power: 350kw
  • Input Frequency: 50/60Hz
  • Overload Capacity P Type: 120% 1minute, 150% 1 Second, 180% Transient
  • Gross Weight: 360kg
  • OEM: Yes
  • Transport Package: Standard Export Package
  • Origin: China
  • Application: Three 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: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
  • Color: Black
  • Input Voltage: Three Phase, 380V ± 20%.
  • Overload Capacity G Type: 150% 1minute, 180% 1 Second, 200% Transient
  • Net Weight: 325kg
  • Packing Size: 2080*950*560mm/1PCS
  • Trademark: CHZIRI, OEM
  • Specification: CCC CE
  • HS Code: 8504409990
Product Description

1.ZVF300 Series frequency Inverter is suitable for all kinds of devices such as metallurgy, plastic,   textile machinery ,   paper manufacturing machinery, food machinery, petrification equipment, drugs manufacture, steel and iron equipment , printing mechanism ,  packing machinery , blower fan, water pump,hoisting equipment , building materials  and so on for driving  and speeding control of AC asynchronous motor .
2. ZVF300 Series frequency Inverter has the good effect energy conservation , fine speed adjustment performance , stable operation , stable operation , electrical machinery soft start, protect function and self diagnostics fault and other advantages.

ItemItem Description
Control FunctionAutomatic energy-saving operationAuto optimize V/F curve according to the load changes to realize the energy saving operation.
Auto voltage regulation(AVR)When the network voltage changes, it can regulate PWM output automatically to maintain constant voltage.
Built-in PIDThis can form a convenient closed-loop control system (CLCS)and is applicable to pressure control, flow control and other process control  .
Operation FunctionOperating commandOperation panel control ,external terminal control and COM control
Frequency settingKeypad potentiometer setting , operation panel  setting,. external terminal UP/DOWN setting, analog voltage signal or external potentiometer setting , analog current signal setting .terminal combination setting ,485 COM setting and so on.
Input SignalForward/Reverse signal\multi-speed signal \fault signal \
reset signal etc.
Output signalProgrammable relay\open collector output \Fault  signal output.
Multi-function analog and digital output terminalThis can realize the output of frequency current and other physical quantity by output 0-10V or 0-20mA DC signal and 0-10KHz digital signal output.
Braking functionDynamic brakingWith an external braking resistor, the maximum braking torque may reach 100%.
DC BrakingThis can be selected when the motor starts or stops with the action frequency of 0-20Hz,action current level of 0-100% and actuation time of 0-30sec., which can be set in sequence.
Other FunctionSkip frequency\Jog function\Counter \Rotation speed tracking\Momentary power loss restart \Frequency upper/lower limiting\Acceleration/ Deceleration mode can be adjusted \Frequency meter and Voltmeter output \Multi-speed/ program running \Two wire mode/ three wire mode control \Wobble frequency control\Multi-function input terminal selection \Fault auto reset\RS485 serial communication .
Protection FunctionInput phase loss protection\Over current protection \Overload protection\Over voltage protection \Under voltage protection\Over heat protection ect.
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