--- product_id: 36820237 title: "R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty!" price: "332.37 DT" currency: TND in_stock: true reviews_count: 2 url: https://www.desertcart.tn/products/36820237-r250-avr-automatic-voltage-regulator-exact-generic-replacement-2-year store_origin: TN region: Tunisia --- # AC input 80-140V wide range Voltage regulation ±0.5% steady state Max output DC 90V / 6A / 10s burst R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! **Price:** 332.37 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power Perfected: Regulate, Protect, and Perform with Confidence! ## Quick Answers - **What is this?** R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! - **How much does it cost?** 332.37 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/36820237-r250-avr-automatic-voltage-regulator-exact-generic-replacement-2-year) ## 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 - • **Trusted Durability:** Backed by a 2-year warranty, combining quality assurance with peace of mind. - • **Robust Output Capacity:** Delivers up to 90V DC at 6A for 10 seconds, ensuring reliable surge handling. - • **Universal Compatibility:** Works seamlessly with AC inputs from 80 to 140V, covering diverse power environments. - • **User-Friendly Adjustment:** External 1K/2W potentiometer allows fine-tuning voltage ±10% to match exact needs. - • **Precision Voltage Control:** Maintain power stability with ±0.5% regulation for flawless device performance. ## Overview The R250 AVR is a high-precision automatic voltage regulator designed as an exact generic replacement, supporting AC input voltages from 80 to 140V and delivering a maximum DC output of 90V at 6A for short bursts. It features an ultra-stable voltage regulation rate of ±0.5% at steady state, with an external potentiometer for fine voltage trimming. Backed by a 2-year warranty, it ensures reliable power management and protection for your electrical devices. ## Description Buy Thunder Parts R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty!: Voltage Regulators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Excelente producto - Excelente producto Review: Pleasantly surprised!!! - Replaced my Original with this generic AVR, easy to install, came with instructions and works great!!! Pleasantly surprised!!! ## Features - AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! Power Input: AC 80-140V (50 / 60Hz) - Maximum output: DC 90V / 6A / 10S - Detection voltage input: AC 115V - Voltage regulation rate: ≤ ± 1% External voltage trimming 1K / 2W potentiometer ± 10% - Voltage regulation +/- 0.5% at steady state and constant speed ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #1,475,909 in Automotive ( See Top 100 in Automotive ) #600 in Automotive Replacement Alternator Voltage Regulators | | Customer Reviews | 4.5 out of 5 stars 17 Reviews | ## Images ![R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! - Image 1](https://m.media-amazon.com/images/I/51VBpZMbKzL.jpg) ![R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! - Image 2](https://m.media-amazon.com/images/I/51wCa49ELJL.jpg) ![R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! - Image 3](https://m.media-amazon.com/images/I/51ZdLNMVlZL.jpg) ![R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! - Image 4](https://m.media-amazon.com/images/I/61mbkps6qeL.jpg) ![R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! - Image 5](https://m.media-amazon.com/images/I/51HgDy2RoZL.jpg) ## Questions & Answers **Q: Hello. Could anyone please tell me where this item is made? thanks.** A: Dear YvonneIt is made in South Korea. We also carry the original AVR made in France. **Q: Is this part an oem? what is the country of origin?** A: Hello, No, this is a generic part as described manufactured in China. We do sell OEM R250 https://www.amazon.com/dp/B01B1Y13MM Please let us know if you have any comments. Thank you! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente producto *by A***O on January 10, 2024* Excelente producto ### ⭐⭐⭐⭐⭐ Pleasantly surprised!!! *by J***E on December 30, 2020* Replaced my Original with this generic AVR, easy to install, came with instructions and works great!!! Pleasantly surprised!!! ## Frequently Bought Together - Thunder Parts R250 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! - Thunder Parts SX460 AVR | Generic Replacement for Cummins SX460 Automatic Voltage Regulator | 2 Year Warranty! - DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset --- ## 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.tn/products/36820237-r250-avr-automatic-voltage-regulator-exact-generic-replacement-2-year](https://www.desertcart.tn/products/36820237-r250-avr-automatic-voltage-regulator-exact-generic-replacement-2-year) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-10*