---
product_id: 10209472
title: "COTEK SK3000-112 3000 WATT 12 VOLT HEAVY DUTY PURE SINE POWER INVERTER WITH DUAL GFCI OUTLETS \"240 Volt Output, 50 Hz\""
brand: "cotek"
price: "¥47017"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/10209472-cotek-sk3000-112-3000-watt-12-volt-heavy-duty-pure
store_origin: JP
region: Japan
---

# 3000W Power Pure Sine Wave Dual GFCI Outlets COTEK SK3000-112 3000 WATT 12 VOLT HEAVY DUTY PURE SINE POWER INVERTER WITH DUAL GFCI OUTLETS "240 Volt Output, 50 Hz"

**Brand:** cotek
**Price:** ¥47017
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Your Adventures with COTEK!

## Quick Answers

- **What is this?** COTEK SK3000-112 3000 WATT 12 VOLT HEAVY DUTY PURE SINE POWER INVERTER WITH DUAL GFCI OUTLETS "240 Volt Output, 50 Hz" by cotek
- **How much does it cost?** ¥47017 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/10209472-cotek-sk3000-112-3000-watt-12-volt-heavy-duty-pure)

## Best For

- cotek enthusiasts

## Why This Product

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

## Key Features

- • **Smart Control:** Power ON-OFF remote for effortless management.
- • **Certified Safety:** e-13 / CE / FCC approved for peace of mind.
- • **Unleash the Power:** 3000 Watts of pure energy for all your devices.
- • **Stay Connected Anywhere:** Dual GFCI outlets for versatile connectivity.
- • **Whisper-Quiet Operation:** Advanced cooling fan for silent performance.

## Overview

The COTEK SK3000-112 is a robust 3000 Watt pure sine power inverter designed for heavy-duty applications. With dual GFCI outlets and advanced microprocessor technology, it ensures reliable performance and safety, making it perfect for both professional and recreational use.

## Description

The compact size SK inverters are available in 12/24/48V models from 150W to the large and powerful 3000W pure sine wave power inverter. Built-in multistage of power saving control endowed it with more practical function in saving your battery power for when you need it the most. Offering quality pure sine wave output, the SK series stand-alone inverters are ideally suited for electrical systems that already have a quality battery charger.

## Features

- True sine wave output(THD < 3%)
- Power ON-OFF remote contro
- Load control cooling fan
- Advanced microprocessor
- e-13 / CE / FCC approved

## Images

![COTEK SK3000-112 3000 WATT 12 VOLT HEAVY DUTY PURE SINE POWER INVERTER WITH DUAL GFCI OUTLETS "240 Volt Output, 50 Hz" - Image 1](https://m.media-amazon.com/images/I/71XYBAi4nLL.jpg)
![COTEK SK3000-112 3000 WATT 12 VOLT HEAVY DUTY PURE SINE POWER INVERTER WITH DUAL GFCI OUTLETS "240 Volt Output, 50 Hz" - Image 2](https://m.media-amazon.com/images/I/71bKp2cXkSL.jpg)

## Questions & Answers

**Q: What is difference between st model and sk model?**
A: St models have a built in transfer switch.

**Q: Is the AC output for the SK3000-112 really 240V? Per Cotek data sheet, it's 120V. Please check.**
A: The -112 is a 120vAC output.  The -212 is the 240Vac

**Q: Does this come with a remote control?**
A: No.  I can't image the need for one?...Especially if it's a line of site remote where you might as well manually make switching?  The unit is like new and is 120 volts with very low hours...20 hours or so...thanks for your interest.  Peter

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**Shop now:** [https://www.desertcart.jp/products/10209472-cotek-sk3000-112-3000-watt-12-volt-heavy-duty-pure](https://www.desertcart.jp/products/10209472-cotek-sk3000-112-3000-watt-12-volt-heavy-duty-pure)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*