1. [PROGRAMMABLE INPUT] Easily switch between 110/220/440 VAC settings to suit your generator's needs.
2. [BUILT‑IN ] High-capacity 8A built-in for added protection and safety during operation.
3. [UNDER FREQUENCY PROTECTION] Safeguards your generator by preventing damage from frequency fluctuations.
4. [VOLTAGE RAMPING] voltage ramping feature for smooth and gradual power delivery.
5. [WIDE SENSING INPUT] Voltage range of 90‑480V AC and frequency range of 50‑60 Hz for versatile compatibility.

Spec:
Features:
110/220/440 VAC Programmable Input
Built-in Hihg Capacity 8A mp
With Under Frequency Protection; Voltage Ramping
SENSING INPUT Voltage : 90-480V ac Maximum Frequency : 50-60 Hz nominal
POWER INPUT Voltage : 95-264V ac Maximum Frequency : 50-60 Hz nominal
Package Included:
1 x GAVR-8A Universal AVR Generator Automatic Voltage Regulator Module
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.