---
product_id: 25082679
title: "SEVENSTAR AR 5000W Heavy Duty Voltage Reglator/Stabilizer with Built-in Step Up/Down Voltage Transformer"
brand: "seven star"
price: "$909.71"
currency: USD
in_stock: true
reviews_count: 11
category: "Seven Star"
url: https://www.desertcart.ec/products/25082679-sevenstar-ar-5000w-heavy-duty-voltage-reglator-stabilizer-with-built
store_origin: EC
region: Ecuador
---

# 5000W heavy-duty power capacity Analog meter for precise voltage output Step up/down voltage conversion 110-240V SEVENSTAR AR 5000W Heavy Duty Voltage Reglator/Stabilizer with Built-in Step Up/Down Voltage Transformer

**Brand:** seven star
**Price:** $909.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Power stability that keeps your tech cool and connected worldwide!

## Quick Answers

- **What is this?** SEVENSTAR AR 5000W Heavy Duty Voltage Reglator/Stabilizer with Built-in Step Up/Down Voltage Transformer by seven star
- **How much does it cost?** $909.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/25082679-sevenstar-ar-5000w-heavy-duty-voltage-reglator-stabilizer-with-built)

## Best For

- seven star enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Safe:** Heavy-duty metal casing with fuse protection and built-in circuit breaker ensures durability and safety.
- • **Powerhouse Performance:** Handles up to 5000 watts including surges for all your heavy-duty devices.
- • **Multi-Outlet Convenience:** Five outlets including 2 universal 220V and 3 US-style 110V plugs to power multiple devices simultaneously.
- • **Precision Voltage Regulation:** Maintains output voltage within ±4% to protect sensitive electronics from fluctuations.
- • **Universal Voltage Compatibility:** Seamlessly converts 110/120V to 220/240V and vice versa, perfect for global use.

## Overview

The SEVENSTAR AR 5000W Voltage Regulator/Stabilizer is a CE-certified, heavy-duty transformer designed to convert and stabilize voltage between 110/120V and 220/240V. With a robust 5000-watt capacity, it supports fluctuating input voltages (75-130V or 180-260V) and delivers a steady output within ±4%, safeguarding your electronics in unstable power environments. Featuring five versatile outlets, an analog voltage meter, and a durable metal casing with fuse and circuit breaker protection, it’s ideal for professionals needing reliable power conversion and regulation across multiple devices globally.

## Description

This is a voltage regulator/stabilizer with built-in step up/down voltage transformer. Converts 110/120V to 220/240V or converts 220/240V to 110/120V (switch is on back of unit). Maximum capacity is 5000-Watt including the power surge. Compatible with 50Hz/60Hz. This stabilizer can regulate big range fluctuating voltage into general voltage output. Input Voltage AC 75V-130V or 180V-260V. Output Voltage: AC 110V+-4-percent or AC220V+-4-percent. On/off switch with indicator lamp. Analog meter on front of unit shows exact output voltage. Voltage stabilizer good for countries with unstable voltage supply. 5 Outlets on front of unit. Two Universal outlets for 220V accept plugs from any country accept the big S. Africa Plug. Three 110V outlets accept 3 or 2 prong US plugs and 2 prong Euro/Asian plugs. Insulated power cord is hard wired with a European Shucko plug also good for Asian outlets. Heavy-duty metal casing and durable design Comes with round and flat pin plugs for use in USA, Canada, and Mexico. Fuse protected Free, two extra fuses included CE Certified. Note: Transformer purchase guide: Remember to leave at least a 100-percent slack for the voltage converter transformer. Televisions, heating appliances, laser printers and power tools spike when you turn them on. For these products you need to buy a voltage converter transformer that is at least 3-4 times the items capacity.

Review: Awesome！ - Very useful. When it is very hot in summer, it can keep the air conditioner stable and cool. I am what I want. The machine's heat dissipation is also very good, and the weight is not light. You know, this is not a toy, it is a real-price good thing.
Review: TSA banned it. - Works great; however, it came soaked in petrochemicals and the TSA banned it from going on my flight. Make sure you unpack it and let it air out for a month first.

## Features

- This CE certified 5000-Watt stabilizer/transformer can convert 110/120V to 220/240V or convert 220/240V to 110/120V. Compatible with 50Hz/60Hz
- It can regulate input voltage from AC 75V-130V or 180V-260V to output voltage: AC 110V+-4-percent or AC 220V + - 4-percent. Meter on front shows exact output voltage
- This stabilizer can regulate fluctuating voltage into general voltage output. Voltage stabilizer good for countries with unstable voltage supply
- Two universal outlets for 220V accept plugs from most countries. Three 110V outlets for 2 or 3 pin USA plugs. On/off switch. Indicator lamp
- Insulated power cord wired with a European shucko plug. Heavy metal casing. Fuse protected with fuse protected with built in circuit breaker

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007YK55OA |
| Best Sellers Rank | #605,613 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,713 in Power Converters |
| Customer Reviews | 3.7 3.7 out of 5 stars (82) |
| Date First Available | January 1, 2004 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 30 pounds |
| Item model number | AR 5000 |
| Manufacturer | Supreme Premium Products inc |
| Product Dimensions | 14 x 14 x 9 inches |
| Specification Met | No |
| UPC | 769981500014 |

## Product Details

- **Brand:** Seven Star
- **Current Rating:** 45.45 Amps
- **Mounting Type:** Chassis Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 14"D x 14"W x 10"H

## Images

![SEVENSTAR AR 5000W Heavy Duty Voltage Reglator/Stabilizer with Built-in Step Up/Down Voltage Transformer - Image 1](https://m.media-amazon.com/images/I/81eT1KZ7K9L.jpg)

## Questions & Answers

**Q: los mismos 5000-watt es el consume de energia de este estabilizador? o cual es el consumo de energia??**
A: Solo es estabilizador,  el condumo depende que aparatos le conectes

**Q: Is there any way to adjust the voltage thresholds? most usa outlets are 120/240, not 110/220, and devices like this tend to be constantly switching.**
A: There is a switch on the back of the device that allow you to switch for 120 volt used if your input is 240 volt. or 204 volt if your input is 120 volt. I used this device in Africa/ Sierra Leone.

**Q: Saludos, quiero saber si el regulador se puede conectar a una toma de corriente de 220v, con la finalidad de hacer la conversión a 110/120. Gracias.**
A: Si 👍

**Q: can i use it for my refrigertor?**
A: Yes you can safely use it with your refrigerator.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome！
*by M***X on July 12, 2025*

Very useful. When it is very hot in summer, it can keep the air conditioner stable and cool. I am what I want. The machine's heat dissipation is also very good, and the weight is not light. You know, this is not a toy, it is a real-price good thing.

### ⭐⭐⭐⭐ TSA banned it.
*by J***I on July 27, 2025*

Works great; however, it came soaked in petrochemicals and the TSA banned it from going on my flight. Make sure you unpack it and let it air out for a month first.

### ⭐ Quality is dismal, reliability is null.
*by A***R on August 27, 2025*

The first AR-5000 arrived DOA. Would not power up. Opened it up, measured the input voltage inside -- 110 VAC was there on input. There was also 110 VAC on three stabiled output NEMA 5-15 outlets on the front panel, but no 220 VAC output at all. Packed it up and returned for exchange. Normal return places were not available, had to drive to amazon hub. Received replacement unit in a few days. It did power up, and gave 220 VAC output. Attached a 220 VAC oven and AR-5000 powered it up for exactly three minutes, then started to produce a loud grinding noise. I found a video on YouTube where a guy explains how fixed it by finding loose or not well-soldered contacts inside and then re-soldering them. Well, I expect new item to just work. Amazon does not allow me to do a third exchange (second return), the only option is refund. Pitty: I really wanted AR-5000 to work for me. Manual says there is a fuse inside, while there is none. Quality of build and assembly is absolutely dismal: many screws cannot be tightened up as you try. The second unit came with the analog voltage meter fallen out and inside: had to take the cover off and place it back into its bracket. Smells heavily of machine oil and smell becomes more intense after power up ( IF it powers up, that is ). Not worth $180 at all. Just stay away from it.

## Frequently Bought Together

- SEVENSTAR AR 5000W Heavy Duty Voltage Reglator/Stabilizer with Built-in Step Up/Down Voltage Transformer
- Yinleader Voltage Converter Transformer(110V to 220V, 220V to 110V) Step Up/Down Transformer Converter 110/120 Volt - 220/240 Volt w/US Power Cord,Circuit Breaker Protection (VTUS-3000-6S)
- LVYUAN Voltage Converter Transformer 1500 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/25082679-sevenstar-ar-5000w-heavy-duty-voltage-reglator-stabilizer-with-built](https://www.desertcart.ec/products/25082679-sevenstar-ar-5000w-heavy-duty-voltage-reglator-stabilizer-with-built)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*