éolienne 500w Ref : P308106

Description :

Product features ★Light-like hummer the smallest bird in the word, it is just 5kg ★Small – small in size low in noise little in energy consumption Low in the rated wind speed ★Swift- swift in startup; swift in charging; swift in rotating ★Stable- strong in structure; strong in heavy wind; Safe protection system for overcharging ,overloading, short circuit ,etc Application Well used in: Housing Telecommunications Station TV Transfer Station Monitoring Station (military, hydrology, observatory) Water-pumping Station Technical Parameter Rated power(W) 500 Maximum output power(W) 1000 Charging voltage (V) DC 24V 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)600 Wind energy utilizing ratio (Cp) 0.48 Generator output single-phase frequency conversion AC Output AC frequency (Hz) 0~300 Rated charging current (A) 15 The maximum charging current (in a short time )(A) 25 Generator efficiency >0.78 Tower diameter(mm) 76*3*2000 Tower height(m) 6 Generator weight (kg) 6.5 Battery 12V 150Ah/200Ah 2pcs200plywood containerChina1

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