风力发电涡轮机,wind power turbines wanted,国际买家全球采购商,免费世界求购信息

最新国际求购:风力发电涡轮机,wind power turbines wanted
wind power turbines wantedlooking for small size vertical or horizontal wind power generator for home use and self installation for a large diy chain. wind power generator systems of the following specifications1. rated ouput of 300w.2. rated output of 350w.3. rated ouput of 400w (marine)4. rated output of 600w.5. rated output of 1kw. afpm6. rated output of 1.5kw. afpm7. rated output of 2kw. afpm8. rated output of 3kw. afpm9. rated output of 4kw. afpm10. rated output of 10kw. afpmplease also quote 1x 40' container load of a mixed types of wind power supply systems. off-grid or on-grid operationalso interested inpoles,galvanized towers,cables,deep cycle batteries,inverters,charge controllers with mpptdc-dc converterbrake switches,diversion load for above systems.requirements. axial flux permanent magnet (afpm) generators with cooling. robust design that is aesthetically pleasing· dynamic breaking· manual dynamic break switch· manual rotor lock· optional pitch control and coning for additional performance improvement· quiet operationvertical axis wind turbine with sails that can receive wind forces from any direction. including up and down winds.magnetically levitated reducing friction, noise, vibration and energy loss.axial flux alternator allows it to generate large amounts of electricity at low rotational speeds.roof mounted does not require a tower, allows the wind turbine to take advantage of air-compression velocity increases from roof effect.programmable variable coil resistance allows the increase of magnetic resistance as the wind speed increases. this reduces the cut-in wind speed required for electricity generation.overcoming challenges of the conventional vawt conceptthe conventional vawt has bearings to change.mvawt uses magnet levitation, which does not need regular maintenance.mvawt starts at low wind speedsvariable resistance coils - controls drag.mvawt accepts wind from multiple directionssail design accepts all winds even from above.the conventional vawt suffers torque ripple effect.mvawt has no drive train to torque.the conventional vawt suffers wear and tear from vibrationthe mvawt is magnetically levitated, so there is no vibration.specifications for vertical/horizontal axis wind turbinetop speed maximum rated speed 120 mph at turbine.turbine operating temperature -45° f to 130°finverter operating temperature 32° f to 113° fhook-up small frp enclosure/j-box (6x6x4) that fits under the roof modification, and to which conduit can be channelled for the down-wiring.output wiring is 14-4 wiring from the turbine to the inverter.voltage 0-480 voltsamperage 0-10 ampswattage max depends on number of coil packs selected. calculated with sail size.electrical, from inverter medcom/cpe_ ac/ac converters modules with grid connection each rated at up to 10kwinstalled in a wall mounted enclosure for 10 kw wind system with output voltage from permanent magnets, 3-phase axial flux alternator.converter specificationwall mountedsine wave grid connected inverter with uo to 50% overload capacityinverter output voltage single phase, 208 vac, +10% / -15%, 240 vac, +10% / -15% and 220 vac, +10% / -15%rated frequency 50 hz. +0.5hz and 60 hz, +0.6hzrated output power 10 kwrated output current harmonics anti-islanding contactor between inverter and electrical gridac/dc and dc/ac conversion efficiency between 90% and 95%power factor unity p.f.ambient temperature 0 to 45cauto reconnect (restart) after power interruptionincludes dumpload resistorsincludes dc terminals for connection to optional dc/dc converters and batteries.approvals cul, ce. meets ul1741 and ieee1547.equipment manufactured in iso facilityprice fob-port2747 westbelt dr, columbus, ohio, united statescontact person mr. jamal sadountelephone 1-614-5299560fax 1-614-5296770 website target="_blank" http://www.todaytex.com/