---
product_id: 136070930
title: "– VFD Inverter 220V 4KW,Universal Variable Frequency Drive Single phase to 3 phase Inverter Frequency Converter PWM control V/F open loop,VFD Speed Controller"
brand: "jectse"
price: "1965.62 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/136070930-vfd-inverter-220v-4kw-universal-variable-frequency-drive-single-phase
store_origin: TN
region: Tunisia
---

# 4KW Power Output Single to 3-Phase Conversion Advanced Heat Dissipation – VFD Inverter 220V 4KW,Universal Variable Frequency Drive Single phase to 3 phase Inverter Frequency Converter PWM control V/F open loop,VFD Speed Controller

**Brand:** jectse
**Price:** 1965.62 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your productivity with precision and peace of mind!

## Quick Answers

- **What is this?** – VFD Inverter 220V 4KW,Universal Variable Frequency Drive Single phase to 3 phase Inverter Frequency Converter PWM control V/F open loop,VFD Speed Controller by jectse
- **How much does it cost?** 1965.62 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/136070930-vfd-inverter-220v-4kw-universal-variable-frequency-drive-single-phase)

## Best For

- jectse enthusiasts

## Why This Product

- Trusted jectse brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Safety Protections:** Built-in safeguards against overcurrent, overvoltage, overheating, and phase loss keep your operations secure.
- • **Whisper-Quiet PWM Technology:** Optimized PWM control minimizes noise and electromagnetic interference for a serene workspace.
- • **Precision Torque & Speed Control:** Experience ultra-smooth motor performance with high torque and wide speed range.
- • **Flexible Multi-Input Speed Control:** Supports up to 8 speed settings with versatile external potentiometer and multi-function inputs.
- • **Durable & Stable Under Harsh Conditions:** Engineered to withstand dust, humidity, and unstable grids for reliable, long-term use.

## Overview

The Jectse 4KW VFD Inverter converts single-phase 220V input to 3-phase output with PWM control, delivering high torque and wide speed range. Designed for stability and safety, it features advanced protections, low noise operation, and flexible speed control options, making it ideal for professional-grade motor management in demanding environments.

## Description

VFD Inverter 220V 4KW,Universal Variable Frequency Drive Single phase to 3 phase Inverter Frequency Converter PWM control V/F open loop,VFD Speed Controller

## Features

- ★★★★★【STABLE AND SAFE】: The inverter adopts a unique control mode to achieve high torque, high precision and wide speed drive, which meets the trend of high performance of general-purpose inverters; Performance and ability to adapt to harsh grid, temperature, humidity and dust interference greatly enhances product stability.
- ★★★★★【PWM CONTROL】: Meets the user's low noise and low electromagnetic interference environment requirements by optimizing the overall design of PWM control technology and electromagnetic compatibility.
- ★★★★★ METHODS】:Overcurrent, overvoltage and undervoltage, module failure, overheating, short circuit, input and output phase loss, abnormal motor parameter adjustment, electronic thermal relay, etc. Designed with large heat sink for better heat dissipation. Make sure you are safe.
- ★★★★★【EASY Remove the direct wiring with screws. Externally connectable potentiometer 0—10V, 0—5V, 4-20mA stepless speed control, 6 multi-function inputs, 2 outputs (optional relay), up to 8 speed control, start stop response time Fast, low speed is very large, the inverter's maximum output frequency is 400hz.
- ★★★★★ 【SERVICE PLEDGE】: At Jectse, we evaluate the customer's shopping experience, we ensure that sellers get what they want and offer great value for money. We are responsible for every customer. If you have any questions about the products or suggestions, please contact us in time, we will solve the problem for you in the first time. If you are not satisfied with the products received, we will replace them for you. Product or a full refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Jectse |
| Part number | Jectse7tyfawurqb |
| Item Weight | 1.54 kg |
| Product Dimensions | 12 x 17 x 15 cm; 1.54 kg |
| Item model number | AT1-4000X |
| Style | Universal |
| Power source type | AC |
| Voltage | 220 Volts |
| Wattage | 4 KW |
| Item Package Quantity | 1 |
| Included components | Variable Frequency Drive |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Jectse
- **Recommended uses for product:** Industrial, Commercial
- **Power source:** AC
- **Wattage:** 4 KW
- **Model name:** AT1-4000X

## Images

![– VFD Inverter 220V 4KW,Universal Variable Frequency Drive Single phase to 3 phase Inverter Frequency Converter PWM control V/F open loop,VFD Speed Controller - Image 1](https://m.media-amazon.com/images/I/61T-dPxY3CL.jpg)

## Questions & Answers

**Q: hi would this run 5.5hp motor 3 phase**
A: Yes, this VFD can run 5.5hp motor three-phase. If you have other questions about the product, you are welcome to contact us by email. Hope to help you and wish you a happy life

**Q: Can i use this inverter for a air compressor 5.5 hp  230/400v  13.5/7.88 a  2850 rpm**
A: Presume the 13.5 to 7.88 is amp load of the air compressor. As air compresses it needs energy/ current A. If the motor is rated at 13.5 A once at pressure of 7.5-8 bar storage pressure. 400 volt rated meaning input power will be approx 220volt uk volts and twice the current approx 26/27 amps. The inverter is rated 4 kw. And your motor is 5.5 hp equates to 4.1 kw, so you will need the next model.

I’m not an electrician but mechanical engineer. Hope this helps.

**Q: Hi would this run a 3 phase  2.2kw watt motor**
A: Hello, the one you consulted is single-phase. You can take a look at the two inverters in our shop. The ASINs are B087NLF6RT and B089VPJKMK, both of which are 2.2KW, three-phase, and are of Sanke brand. The quality is guaranteed to meet your needs. There are many frequency converters in our shop, which are available for you to purchase. If you encounter any problems, you are welcome to contact us by email.

**Q: what single phase input supply does it require?**
A: Hello, thank you for your question, this inverter is a single-phase 220VAC power input, please rest assured to buy, if you have other questions about the product or encounter any difficulties in the use process, you are welcome to contact us, wish You have a happy life.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-01*