Specifications Qingdao HF is a manufacture of CE/ISO approved wind turbine company.
1.Receive evaluation
2.Specialize 2004
3.Value effeci
HF12.5.-30KW Wind turbine is developed by professional Qingdao Hengfeng.This model output stable voltage.The automatic brake would protect the whole system when the battery is full or lack of voltage.HF12.5-30KW is a good choice for your industry or village. HF12.5-30KW Wind turbine advantage: 1.Generator Our cooling function generator can not burn out when the wind is very strong.The wire package in the generator is made of copper wire which can resist 160 degree heat.The magnetic wheet is Neodymium.The stator is made of 470 silicon steel sheet.
2.Micro-computer Controller It can prevent the wind turbine race rotation if the system meet problen.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.The wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake.
3.Pure sine wave inverter It can drive any household appliances.Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection, etc.Buzzer alarm while over-loading/voltage, high-temperature.
4.Blades The material of blades is FRP lay-up by hand.It contains 3 pcs.
HF12.5-30KW Wind turbine main technical data: 1. Machine Type: horizontal-axis wind turbine. 2. Blade Form: propeller. 3. Blade Number: 3 pieces 4. Balde Material: glass fibre reinforced plastic. 5. Type Of Generator:permanent-magnet 3 phase AC. 6. Type Of Tower: guy wire or free standing. 7.Capacity and quantity of battery: 12V200AH 84 pieces. 8.Speed regulation: leaning tail + electric brake. 9.Start up with speed:3m/s 10.Height of tower (m): 18 11.Top quality except tower: 950kg 12.Tower Steel tube model (mm):φ400