Feature: High-quality electronic components ensure stable performance. The voltage is automatically adjusted to meet your needs. The product has low frequency protection and establishes a protection circuit when the generator speed drops. With protection of shunt compensation. This product is very practical generator accessories. Specification: Model: GAVR-15A Input power: 170-265V AC 50/60HZ Maximum output: 15A, 95A DC (10seconds) Voltage mediation rate: 0.5% Generator field resistance: Minimum 9 ohms External potentiometer: 8% for 1K ohm 1/2W potentiometer Voltage establishment (initial): The voltage is automatically established when the residual magnetization voltage is greater than 6V 25HZ. Low frequency protection: Protection circuit with output voltage dropping when the number of revolutions of the built-in generator decreases Operating temperature: 40-60 Product dimension: 151mm(L)*106mm(W)*70mm(H) / 5.9*4.2*2.8in Package list: 1 * Generator Voltage Regulator Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. 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.