Features Universal Type: Suitable for various brushless generator sets, ensuring stable performance across different models and brands. Low Frequency defend: Establishes defend circuit when generator speed drops, safeguarding the equipment from potential damage. Versatile Compatibility: Allows for simple parallelization with external voltage regulation and voltage range selection, offering flexibility in usage. Compact Size: Small, lightweight, and robust design for easy installation and long service life, saving space and maintenance efforts. Common Accessories: Essential voltage regulator board for generators, ensuring quick and stable voltage regulation, a common component for generator maintenance. Specification: Item Type: Universal AVR Board Material: ABS Induction Input Voltage: 220/400VAC, 1 phase 2 wires Power Input Voltage: 180-240 VAC, 1 Phase 2 Wire Output Voltage: Maximum 90VDC at 240VAC input Current: 6A continuous, 12A intermittent (10s) Resistance: Minimum 10Ω Maximum 100Ω Voltage Accumulation: voltage at AVR terminal > 5VAC External Voltage Adjustment ±7% (1KΩ 1watt trimmer) Unit Power Consumption: 8Watt maximum Under Frequency defend 60Hz system will inflection point preset to 57Hz Package List: 1 x Universal AVR Board 1 x Instruction Package List 1 x Universal AVR Board 1 x Instruction