Help with Hydro Turbines specifications:
Hydro Turbine Specs
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| Water Head | Head is a concept that relates the energy in an incompressible fluid to the height of an equivalent static column of that fluid. | ||
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Power Specs
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| DC Prime Power Rating (Watts) | DC prime power rating is the maximum power in watts that generators can produce safely. | ||
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| AC Prime Power Rating (Watts) | AC prime power rating is the maximum power in watts that generators can produce safely. | ||
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| Efficiency | The efficiency of the power generator. | ||
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| Working Life | This refers to the working life of the power generator | ||
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| Output Options | |||
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| AC Single Phase Power | Generators produce single-phase AC power. | ||
| AC Three Phase Power | Generators produce three-phase AC power. | ||
| DC Power | Generators produce DC power. | ||
| Grid Tied | The system is designed to be connected into the power grid. | ||
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Dimensions
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| Height | Height of the power generator. | ||
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| Length | Length of the power generator | ||
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| Width | Width of the power generator | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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| Weight | Weight of the power generator | ||
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Standard/Certifications
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| Standard/Certifications | |||
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| ASME | The power generator is ASME certified. | ||
| CSA | Products that bear a CSA Mark have been tested by the Canadian Standards Association (CSA) and meet applicable standards for safety and/or performance. These standards are written and administered by organizations such as the American National Standards Institute (ANSI), Underwriters Laboratories (UL), and CSA International. CSA Marks may appear alone or with indicators. CSA Marks that appear alone are used with products certified primarily for the Canadian market, to the applicable Canadian standards. CSA Marks that appear with the indicators “C” and “US” or “NRTL/C” are used with products certified for both the U.S. and Canadian markets, to the applicable U.S. and Canadian standards. | ||
| IEC | The International Electrotechnical Commission (IEC) is a global, non-profit organization that develops and maintains voluntary quality, safety, and performance standards for electrical materials, products, and systems The IEC also publishes standards for the electronics and telecommunications industries. The IEC’s membership consists of the electrotechnical standards organizations from each of its 51 member nations. The American National Standards Institute (ANSI) represents the United States. | ||
| IEEE | The power generator is IEEE certified. | ||
| NFPA | The power generator is NFPA (National Fire Protection Association) certified. | ||
| RoHS Compliant | Restriction of Hazardous Substances (RoHS) is a European Union (EU) directive that requires all manufacturers of electronic and electrical equipment sold in Europe to demonstrate that their products contain only minimal levels of the following hazardous substances: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl, and polybrominated diphenyl ether. RoHS became effective on July 1, 2006. | ||
| UL | Underwriters Laboratories (UL) is a non-profit organization that tests components, systems, and materials according to its published standards for safety. Products that receive UL approval bear a UL Mark. | ||
| WEEE Compliant | Waste Electrical and Electronics Equipment (WEEE) is a European Union (EU) directive designed to encourage the reuse, recycling and recovery of electrical and electronic equipment. WEEE is also designed to improve the environmental impact and performance of this equipment. The WEEE directive establishes requirements and criteria for the collection, treatment, recycling and recovery of electrical and electronic equipment. It also makes producers responsible for financing these activities. Retailers and distributors must provide a way for consumers to return used or obsolete equipment without charge. | ||
| Other | Other standards/certifications. | ||
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