Provide Hummer wind turbine generator-500W

Description

Model:H2.****0w As hummer is the smallest bird in the world, H2.****0w is just 5kg.Due to the light weight, Hummer wind turbine can produce more power than traditional generator. Meanwhile, Hummer wind turbine introduces seven patented technologies, and two of them are international.With the advanced technology and special material, Hummer wind turbine is "small size, light weight, stable operation and high output efficiency”. Hummer H2.****0w is well used in ***** maximum output power is ***0w, so it can provide sufficient power for daily electricity usage. Techinal Parameter of H2.****0w: Rated power(W) **0 Maximum output power(W) ***0 Charging voltage (V) DC*4V Blade quantity:3 Blade material:GRP(glass fiber reinforced plastic) Blade diameter(m) 2.7 Start-up wind speed (m/s) 3 Rated wind speed (m/s) 7 Rated rotating rate (r/min) **0 Wind energy utilizing ratio (Cp) 0.*8 Generator output:single-phase frequency conversion AC Output AC frequency (Hz) 0~**0 Rated charging current (A) *5 The maximum charging current (in a short time )(A) *5 Generator efficiency >0.*8 Tower diameter(mm) Ф*6*3****0 Tower height(m) 6 Generator weight (kg) 6.5 Battery (*2V **0Ah/**0Ah) 2pcs