Features: High Efficiency: Wind power regulator for wind generator adopts MPPT boost charging technology which can be started at low pressure in a gentle breeze with sufficient energy which can solve the problem of slow fan speed and inability to charge. Long Service Life: Thermally conductive silicone filling and sealing IP67 waterproof dustproof oxidation resistance durable and wear-resistant can be used in harsh environments of high and low temperatures -35 C - 65 C. High Safety: The wind power regulator for wind generators has perfect overcharge protection reverse polarity protection short circuit protection high-temperature protection and other functions. Technology Upgrade: Compared with the traditional PWM charge controller it greatly improves the charging capacity and the utilization efficiency of the power generation system and the energy conversion rate. Strong Versatility: Wind power regulator for wind generator can automatically identify 12v 24v voltage and adjust and switch suitable for most parts of the world. Precautions: 1. Confirm that the output voltage of the wind turbine is consistent with the rate voltage of the battery. 2. Wire in the following order first connect the positive and negative poles of the battery and then connect the three-phase voltage output of the fan. 3. Please connect the battery and wind turbine to the controller strictly according to the instructions. Reverse polarity or wrong connection will cause the system to work abnormally and even cause the controller to be completely damaged. Specifications: Maximum input AC voltage: AC35V Output DC voltage: DC12V / 24V Battery charging cut-off voltage: DC14.5V 0.3V / 29V 0.3V Maximum charging current: 15A (12V) maximum charging current: 10A (24V) Wind driven generator speed limit voltage DC14.5V 0.3V 29V 0.3V Protection level: IP67 Static power consumption: 0.008A Bearing power: 400W Maximum bearing wind speed: lvl.12 Working temperature: -35 C - 65 C Input wiring: three-wire system Control mode: 12V/24V compatible Installation method: bolted Wiring is shown in the schematic figure; do not reverse the positive and negative poles to avoid burning the controller. Notes: 1.Due to the effects of light and shooting angle the actual color of the item may differ slightly from the color shown on the picture. 2.Due to manual measurement please allow 1-3cm measuring deviation.Thank you for understanding! includes: 1 * Wind Turbine Controller "