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SD series generating and welding dual use sets will be the best to be driven by an internal combustion engine. They can be used as mobile or stable power supply unit which is suitable for using in towns, countrysides, boats, workshop for lighting or welding purpose. This series alternator can serve as lighting or as welding individually, further more, they can serve both as welding and as illumination simultaneously[...]

2-5KW NG/LPG/gasolin generator MODEL: HS2. 0 / HS2. 5/ HS3. 0 /HS4. 0 /HS5. 0 Engine type: "Single cylinder, 4-stroke, forced air cooled" Bore*Stroke (mm): 68*54 /68*54/73*58/82*64/88*64 Displacement(ml): 196/196/270/340/389 Ignition mode: TCI Rated Power: 4. 0/4. 0/4. 7/6. 5/8. 0 Oil capacity (L): 0. 6/0. 6 1. 1/1. 1/1. 1 Fuel type: LGPorCNG Input LPG Pressure: " 0. 028Mpa ~ 0. 05Mpa" Fuel consumption: 0. 34kg/Kw. H GENERATOR Rated frequency(Hz):[...]

Hefei Hummer Dynamo Co., Ltd located in APEC High and New Technology Garden-Hefei National Hi-tech Development Zone, is a burgeoning private high technology enterprise in the line of wind generator. We specialize in R&D, producing and promoting of small-sized wind generator system, and providing solutions for setting up small-scaled wind power plants. Product features Light: Hummer--the smallest bird in the world, the heaviest of which weighs 20g and the lightest 2g. Hummer 350w Wind[...]

RATED POWER 1KW MAX POWER 1.5KW OUTPUT DC VOLTAGE 48V START WIND SPEED 3m/s RATED WIND SPEED 9m/s MAX WIND SPEED 40m/s Cut-Out Wind Speed None Blade Pitch Control None, Fixed Pitch Overspeed Protection Auto Furl[...]

Solar modules are composed of solar cells with high conversion efficiency,EVA sheet,soalr glass and Tedlar(TPT) back sheet compounded from fluoro-plastic and Dacron.The module adopts reliable welding technology and high-vacuum heating aluminum alloy fram and watertight terminal box.As a result,it takes on a rational structure,and has an ultraviolet aging resistance and wind resistance of up to 2400Mpa. We can supply solar photovoltaic modules from 2W to 300W with high quality,please don’t[...]

Solar Panel 240W Maximum Power Voltage:35.8V Maximum Power Current:6.71A Open Circuit Voltage:44.64A Short Circuit Current:7.09A Dimensions:1820*990*50mm Maximum System Voltage:1000 VDC Net Weight:20kg[...]

Specifications 1.  Solar Panel : 15V/300mA 2.  Output volt/current: Big USB(5.0V) Small USB (5.0V)5.4V 9.0V 11.1V16V19V 3.  Battery capcity:11.1v 6000mah 4. Input volt/current : AC/DC 12.6V 1500mA 5.  Current Output : Big USB(5.0V)500mASmall USB (5.0V)500mA5.4V500mA 9.0V1500mA11.1V4000mA16V3000mA19V2500mA. 6. Charging time for the laptop : about 4 hours 7.Charging time for the Lithium polymer battery inside using the solar panel: 8-10 hours 8.Charging time for the Lithium[...]

New TZH series generators have five advantages comparing with STC series generators. Compound excitation, simple circuit, high reliability, easy maintenance. Excellent dynamic characteristics, when load or unload suddenly, the circuit's light will not twinkle. Strong starting system, even if the motors of its 70% capacity volume they can be directly started and the switch will not trip. Approaching sine voltage wave and regulated power supply, output voltage can be safely used on computers.[...]

Hefei Hummer Dynamo Co., Ltd located in APEC High and New Technology Garden-Hefei National Hi-tech Development Zone, is a burgeoning private high technology enterprise in the line of wind generator. We specialize in R&D, producing and promoting of small-sized wind generator system, and providing solutions for setting up small-scaled wind power plants. Product features Light: Hummer--the smallest bird in the world, the heaviest of which weighs 20g and the lightest 2g. Hummer 350w Wind[...]

RATED POWER 300W MAX POWER 400W OUTPUT DC VOLTAGE 12V / 24V START WIND SPEED 3m/s RATED WIND SPEED 7m/s MAX WIND SPEED 40m/s[...]