---
product_id: 522521083
title: "QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter Variable Fre..."
price: "1149.87 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/522521083-qnk-3kw-4hp-220v-ac-14a-vfd-converter-single-to
store_origin: TN
region: Tunisia
---

# 3KW (4HP) power output 0-2000 Hz variable frequency range Advanced multi-protection system QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter Variable Fre...

**Price:** 1149.87 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your motor control game with precision and power — don’t get left behind!

## Quick Answers

- **What is this?** QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter Variable Fre...
- **How much does it cost?** 1149.87 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/522521083-qnk-3kw-4hp-220v-ac-14a-vfd-converter-single-to)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 3KW Output:** Delivers robust 4HP motor control for demanding CNC and industrial applications.
- • **Whisper-Quiet & EMI-Resistant:** Cutting-edge PWM tech ensures low noise and minimal electromagnetic interference—work smarter, not louder.
- • **Rock-Solid Durability & Safety:** Copper coil internals, nonflammable casing, and multi-layer cooling keep your drive safe and running longer.
- • **Ultra-Flexible Frequency Control:** Adjust speeds seamlessly from 0 to 2000 Hz for precision machining and smooth operation.
- • **Seamless Connectivity & Smart Control:** Supports RS485 MODBUS communication and PID closed-loop control for next-level automation integration.

## Overview

The QNK 3KW 4HP 220V VFD Converter transforms single-phase input into a stable 3-phase output with up to 2000 Hz frequency, ideal for CNC spindles and industrial motors. Featuring advanced PWM technology, it operates quietly with low electromagnetic interference. Built for durability, it includes comprehensive safety protections and supports smart control via RS485 MODBUS and PID settings, making it a versatile, reliable choice for professional-grade motor speed management.

## Description

QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter | Variable Frequency Drive CNC Spindle Motor Speed Controller - desertcart.com

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BS2WPSY1 |
| Antenna Location | Home |
| Battery Capacity | 14 amp_hours |
| Best Sellers Rank | #95,640 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Electrical Motor Controls |
| Brand | QNK |
| Built-In Media | VFD |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (9) |
| Display Type | LCD or LED |
| Electrical Output Waveform | Pure Sine Wave |
| Frequency | 60 hertz |
| Input Voltage | 220 volts |
| Manufacturer | QNK |
| Mfr Part Number | QNK |
| Model Name | 3KW220V |
| Model Number | 3KW220V |
| Output Power | 3 KW |
| Output Voltage | 220 volts |
| Peak Output Power Watts | 3000 |
| Power Source | 220v |
| UPC | 729162004755 |
| Unit Count | 1 Count |
| Voltage | 220 volts |
| Wattage | 3 KW |

## Product Details

- **Battery Capacity:** 14 amp_hours
- **Brand:** QNK
- **Power Source:** 220v
- **Recommended Uses For Product:** Home
- **Wattage:** 3 KW

## Images

![QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter Variable Fre... - Image 1](https://m.media-amazon.com/images/I/6100362s4TL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller
- Variable Frequency Inverter 2.2KW VFD Single Phase 110V to Three Phase 220V Spindle Motor Speed Control Frequency Converter VFD Phase Converter vfd 220v input 220v 3 phase output vfd 110v
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**Shop now:** [https://www.desertcart.tn/products/522521083-qnk-3kw-4hp-220v-ac-14a-vfd-converter-single-to](https://www.desertcart.tn/products/522521083-qnk-3kw-4hp-220v-ac-14a-vfd-converter-single-to)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-23*