---
product_id: 27247725
title: "STAMFORD AUTOMATIC VOLTAGE REGULATOR AS440"
brand: "stamford avr"
price: "3397682₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/27247725-stamford-automatic-voltage-regulator-as440
store_origin: VN
region: Vietnam
---

# STAMFORD AUTOMATIC VOLTAGE REGULATOR AS440

**Brand:** stamford avr
**Price:** 3397682₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** STAMFORD AUTOMATIC VOLTAGE REGULATOR AS440 by stamford avr
- **How much does it cost?** 3397682₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/27247725-stamford-automatic-voltage-regulator-as440)

## Best For

- stamford avr enthusiasts

## Why This Product

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

## Description

GENERIC REPLACEMENT AS440 is a half wave phase controlled thyristor type AVR and forms part of the excitation system for a brushless generator. The design employs Surface Mount Technology (SMT) for high integration of features in a small footprint AVR.

## Features

- Voltage Jumper selectable 100-130 Vac 1 phase or 190-264 Vac 1 phase
- 4 Volts @ AVR terminals
- +/-10% with 1 k ohm 1 watt trimmer Increasing resistance lowers voltage.
- UNIT POWER DISSIPATION 12 watts maximum
- Machine Volts to 97% 300 ms

## Images

![STAMFORD AUTOMATIC VOLTAGE REGULATOR AS440 - Image 1](http://ecx.images-amazon.com/images/I/51yefWPsJVL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/27247725-stamford-automatic-voltage-regulator-as440](https://www.desertcart.vn/products/27247725-stamford-automatic-voltage-regulator-as440)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-19*