SX440-A Single-Phase Automatic Voltage Regulator for Generator, AVR Spare Part

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High-quality automatic voltage regulator, model SX440-A. This regulator ensures safe and reliable control of your generator thanks to its overvoltage and undervoltage protection functions.

It offers an adjustable voltage range and excellent voltage stability, with the option to choose between 50Hz and 60Hz. Adjustment via the potentiometer is smooth, and the device is designed for durability.

It is distinguished by its high resistance accuracy, a wide operating temperature range (from -55℃ to 350℃), and high stability with minimal drift.

The construction incorporates premium capacitors, ensuring good parameter consistency and high reliability.

**Detailed Specifications:**

* **Model:** SX440-A

* **Power Input and Detection:** 190-264VAC single-phase two-wire connection, to be connected to the copper strip selection.

* **Magnetic Field Output:** Maximum 90VDC with an input voltage of 207VAC.

* **Current:** Continuous 4A, Non-continuous 10A for 10 seconds.

* **Voltage Regulation Accuracy:** < ±1% RMS (with motor speed variation less than 4%).

* **Glass Resistor Operating Temperature:** -55℃ ~ 350℃

**Your order includes:** 1 x Automatic Voltage Regulator