High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

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High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

High Voltage Three-Phase AC Frequency Converter 0.75kw to 630kw General Variable Frequency Drive VFD

Customization:	Available
Application:	High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Output Type:	Single

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Product Description

Overview & Basic Info

Model NO.

V9

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Power Supply

Low Voltage Variable-Frequency Drive

Function

Simple Type

Warranty

18 Months

Voltage

380V+/-20%

Power Capacity

0.4kw-400kw

Certificate

CE, ISO9001

HS Code

8504409990

Production Capacity

5000 PCS / Month

Product Description

Best Selling 18.5kw AC Inverter Variable Frequency Converter VFD

VFD Frequency Converter

AC Drive

Inverter Details

General VFD

Power Inverter

High Voltage Converter

Technical Features

Sensorless vector control (SVC), optimized low frequency torque boost.
Unique Sink design and advanced Switching Mode Power Supply technology.
Advanced circuit protection and anti-interference ability.
Preset frequency and adjustable Central frequency swing control.
Built-in PLC or Terminals for multi-speed operation.
Control mode: optimized SVPWM.
Automatic energy saving by optimizing V/F curve.
Strong overload ability: 150% for 1 min, 180% for 3 sec.
RS485 communication supporting MODBUS (ASCII/RTU).
One VFD controls four pumps with auto hibernation.

Technology Data

Items	Specifications
Input Voltage	Single phase 220V, Three phase 200V/380V/480V; 50Hz/60Hz
Voltage Range	Voltage: ±20%; Frequency: ±5%
Output Frequency	0Hz ~ 500Hz
Frequency Resolution	Digital: 0.01Hz; Analog: Max frequency x 0.1%
Control Mode	Sensorless vector control (SVC) & Optimized SVPWM
Torque Boost	Auto torque boost; Manual boost 0.1% ~ 30.0%
DC Braking	Frequency: 0~15Hz; Time: 0~60s; Current: 0~80%
Environment	Indoors, free from direct sunlight, dust, corrosive gas
Ambient Temperature	-10ºC ~ +40ºC (Humidity <90%RH)
Protection Level	IP20 (Forced air cooling)

Company & Certifications

Production Facility

Product Certifications

Applications

VFD Applications

Key Advantages

Infineon/Fuji IGBT components, enduring up to 175°C
Cooling fans with 70,000 hours service life
Capacitors with 50,000 hours service life
Comprehensive protection: Phase loss, Short circuit, Overvoltage
Production capacity of 10,000-15,000 units per month

Frequently Asked Questions

1. Can I get some samples for testing?

Yes, sample orders are available for quality checks and market tests. Standard sample fees apply.

2. What is the typical delivery lead time?

Small orders usually take 3-5 working days, while large bulk orders typically require 10-15 days.

3. What payment terms do you support?

We accept various payment methods including T/T, L/C, and Western Union.

4. What is the warranty period for the VFD?

We provide a comprehensive 18-month warranty for our frequency converters.

5. Can the inverter be connected to a computer?

Yes. All inverters feature a built-in RS485 port and support the Modbus communication protocol for computer interaction.

6. How is quality control managed during production?

Quality is our priority. Every product is fully assembled and undergoes rigorous testing before packing and shipping to ensure reliability.

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