Features Universal Compatibility: Compatible with various brushless generator sets, making it versatile and adaptable to different systems. Precise Voltage Regulation: Offers low frequency defend, external voltage adjustment, and voltage range selection for accurate and reliable power control. Programmable Functionality: GAVR-25A is a universal 25 Amp 1/2 self-excited DIP switch programmable automatic regulator, providing customizable performance. Enhanced Durability: Constructed with high-quality electronic components and precision manufacturing, ensuring long-lasting and reliable operation. Simplified Parallel Operation: Facilitates simple parallel and reactive power adjustment, making it user-friendly and adaptable to different power needs. Specification: Item Type: Automatic Voltage Regulator Induction Input Voltage: 220/400VAC, 1 phase 2 wires Power Input Voltage: 180-240VAC, 1 phase 2 wires Output: Voltage: Maximum 90VDC at 240VAC input Continuous Current: 6A Intermittent: 15A (10s) Resistance: Minimum 10Ω, maximum 100Ω Voltage Accumulation: voltage at AVR terminal> 5VAC External Voltage Adjustment: +/- 7% (1KΩ1watt trimmer) Unit Power Consumption: 8W maximum Under Frequency defend 60Hz system presets inflection point to 57Hz 50Hz system presets the inflection point to 47Hz (factory setting) Package List: 1 x Generator Voltage Regulator Package List 1 x Generator Voltage Regulator