---
product_id: 122597070
title: "Intelligent Efficient Household 300W AC 220V to 110V Step Down Transformer Travel Power Adapter Voltage Converter"
brand: "zitainn"
price: "2668792₫"
currency: VND
in_stock: true
category: "Diy"
url: https://www.desertcart.vn/products/122597070-intelligent-efficient-household-300w-ac-220v-to-110v-step-down
store_origin: VN
region: Vietnam
---

# Intelligent Efficient Household 300W AC 220V to 110V Step Down Transformer Travel Power Adapter Voltage Converter

**Brand:** zitainn
**Price:** 2668792₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Intelligent Efficient Household 300W AC 220V to 110V Step Down Transformer Travel Power Adapter Voltage Converter by zitainn
- **How much does it cost?** 2668792₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/122597070-intelligent-efficient-household-300w-ac-220v-to-110v-step-down)

## Best For

- zitainn enthusiasts

## Why This Product

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

## Description

This is a intelligent power adapter for a 200 watt travel voltage converter that changes 220V electricity to 110V. Specifications: Plug: EU, US, UK (optional) Model: YDH300W Rated Power: 300W Cooling: natural cold Input: AC 220V Output: AC 110V Frequency: 50/60Hz Product Name: AC Power Adapter Package Weight: 1107g / 2.44lb Item Size: 100 * 80 * 60mm / 3.94 * 3.15 * 2.36in Package Size: 140 * 110 * 100mm / 5.5 * 4.3 * 3.9in Package List: 1 * Voltage Converter

## Features

- It can convert the voltage from 220V to 110V.
- Efficient and intelligent, precision voltage.
- High safety, not easy to explode, non-toxic, energy-saving, flexible.
- Effective thermal dissipation which is stable to use.
- Low consumption, long service life, high energy transformation ratio.
- ›See more product details

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**Shop now:** [https://www.desertcart.vn/products/122597070-intelligent-efficient-household-300w-ac-220v-to-110v-step-down](https://www.desertcart.vn/products/122597070-intelligent-efficient-household-300w-ac-220v-to-110v-step-down)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*