Specification 3000W This generator is a three-phase AC permanent magnet generator, All three power outputs are live wires, Ballast to single-phase DC 220V voltage through three-phase ballast, Most AC appliances can be used, such as TV, computer, Yuba, rice cooker, mobile phone charger, electric heater, angle grinder, electric hand drill, energy-saving lamp, electric car charger, battery charger, etc You can consult customer service for details, Do not use electrical appliances, fans, air conditioners, refrigerators, washing machines, aerators, water pumps, motors. Consult customer service for details The above instructions are for your reference. If necessary, electric fans, washing machines, air conditioners, refrigerators, aerators, water pumps, motors, etc, It is only supported by pure AC 220V50hz-60hz sine wave hydro generator. You can consult the customer service or buy in the shop. The range of equipment to be used should be within the rated power of the generator. Overload is not allowed, For example, the water turbine generator is 3000 watts, and we can only use electrical equipment within 3000 watts, However, the water power must meet the requirements, otherwise the equipment cannot be used normally. Parameters of hydro generator The generator is a three-phase alternator Speed requirement 3500 rpm Voltage 220V DC Water head 15m-20m Water volume 10 liters per second Tube diameter 110 mm Water discharge pressure of water pipe: 10kg The micro hydro generator requires a vertical drop height of 15 m to 20 m, and the water volume is 10 liters per second when the pipe passes through 110 mm, Due to the uncertainty of length and height, it is impossible to achieve an accurate data. The vertical height drop is the standard. Please see if it can meet the requirements. This is a natural drop hydro generator, Don't ask me why most of the big pumps are coming, but please detour if you want to make a circulating water perpetual motion machine. Generator maintenance The turbine bearing is equipped with a sealing ring to protect the bearing from water ingress, Drain the liquid oil regularly for maintenance, The service life of the seal ring is 1-3 years, The bearing is also easy to replace, The generator can be disassembled, It is mainly the generator head. You need to find something to cover the head to prevent it from being exposed to rain or water, which will shorten the service life of the generator motor. Generator warranty and maintenance According to the "three guarantees" policy of the state, all motor products are guaranteed for one year. The manufacturer promises to guarantee for five years from the date of purchase, and the bearing is guaranteed for one year. If the bearing is more than one year old, the buyer can mail the bearing to the manufacturer or replace it by himself at the cost price, and the round-trip freight is borne by the buyer. The generator head is not guaranteed for water ingress and short circuit, but the service of replacing enamelled copper wire is provided for free. The buyer needs to mail it to the manufacturer's maintenance department, The manufacturer charges for enamelled copper wire materials at the cost price, and the buyer needs to pay back and forth freight and material fees. The generator is not guaranteed for natural corrosion and rust. Use and maintenance of generators. Generators belong to electronic products. They are all afraid of water. The motor head is not allowed to be exposed to rain and water. Because the water is highly corrosive, especially if the enamelled wire is exposed to rain and water for a long time, the protective layer of the enamelled wire will slowly fall off, and the copper wire will leak out, and the enamelled copper wire will be corroded and broken over time. Therefore, we must pay attention to waterproof work, and cover a pipe at the outlet, Don't let the water splash everywhere. If the water splashes everywhere, it is easy to splash onto the generator head. The bearing is regularly drained of liquid oil. Generally, the bearing is drained once a month. The water in some bearings with sealing rings in the turbine cannot splash up from below. Let's drain liquid oil from the center of the upper bearing. If the liquid oil slowly flows in, it will bubble the bearing. If you don't understand anything, please consult the customer service. Product includes 1 x 3000W Hydro Generator