SD-O power connectors

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SD-O power connectors

can take on heavy responsibilities at the critical moment, can't be stopped by neither wind nor rain for many years.Multifactor Designs of structure are to meet different customer needs,Higher transfer capability for the current and lower contact resistance make much more profits.IP67 Waterproof class can make you feel safe in any bad environment.Approved by TUV and UL, and universally accepted. QC Solar, innovation everywhere!

PART2: Special features:

1.Supported by the latest TUV, UL and IEC certificate

2.Have large heat-releasing room, high rated current and double-safety, 3.reliable connection with the solar panel

4.Degree of protection: IP67 and IP65：the innovative sealing design, dust-proof and water-proof

Item	SD-O power connectors
Rated Voltage	IEC1000V/UL600V
Rated Current	25A
Size of Cables	2.5mm²,4.0mm², 6mm²/14AWG, 12AWG,10AWG
Match Connector	QC4.10、MC4、H4
Protection Class	II
Temperature Range	-40℃~+85℃
Contact Resistance	﹤5mΩ
Protection Degree	IP67
Flammability Class	5VA

Q: What are the forms of solar energy? My villa would like to design a comprehensive utilization of solar energy.: Solar heating, refrigeration, as well as solar panels with warm glass, heating room......

Q: Solar energy has some disadvantagesDetailed description of the problem, to help the respondents give accurate answers: Solar energy as a new energy source, it has three advantages compared with conventional energy:First, it is the most abundant energy that human beings can use, it is estimated that in the past 1 billion 100 million years, the sun consumes its own energy of 2%, can be said to be inexhaustible.

Q: In the domestic high temperature solar energy collector can achieve how many degrees, the existing product and the technology form?: Above three types of high temperature system, although the operating temperature difference is not small, but the overall efficiency is not much difference, both in the 20~25%, and the temperature is high, the comprehensive efficiency is high, the business efficiency is not high.Low temperature solar thermal system, refers to less than 200~300 degrees Celsius, power is almost blank, because the theory of efficiency of solar thermal power generation system at low temperature is relatively low, but personally think that if the utility system developed a reasonable, the comprehensive efficiency and business efficiency is not low.

Q: Or must there be built - in battery? If yes, then use the mobile phone lithium battery can?: . Cell phone lithium battery? Do you mean to put the mobile phone lithium battery on the solar panel? Do not Oh, can not be achieved, the direct use of solar panels charge mobile phone battery, then a little dangerous

Q: What is the difference between the expensive solar energy and the cheap one?: Give you an example, for example, the same car, are four wheels, but Mercedes Benz and Xiali price is much worse, because Mercedes Benz safety good quality is high, can ensure the safety of life, your value

Q: Solar derived products The role of solar panels is to convert solar energy into electrical energy, the output of DC stored in the battery: Through the analysis of the site we came to the conclusion that the whole system we use wireless bridge hybrid network Winncam wireless bridge 2.4 and 5.8, from point to point and point to multipoint network, set up three level wireless transmission network, which can smooth the audio and video in the network through the front-end equipment; we recommend using infrared network the camera, rear end accept can use a computer, but also can use the DVR DVR to use the decoding function. Finally, we can view and manage the entire system at the back end. The most extensive application of solar energy in the early stage is to heat water, and millions of solar water heaters are now available all over the world. The main components of the solar water heating system include three parts: the collector, the storage device and the circulating pipeline. In addition, there may be auxiliary energy device (such as electric heaters, etc.) used to supply without sunshine, in addition still may have forced circulation with water, with water level control device or control electric parts or temperature and received loads of pipeline etc.. According to the cycle of solar water heating system can be divided into two kinds:

Q: New solar productsI would like to know the new type of solar energy production enterprises and the name, product performance and parameters.: As a result, the room window has become a new type of "solar window", "guide" the sun gathered on the four sides of the solar cell. The previous solar cell concentrator, is the use of large areas of moving mirror to track the sun. It is only in the roof and other open areas to set up the previous condenser. In contrast, solar windows do not take up space, easier installation and low cost.

Q: Solar energy product development prospects?: Summary: at present, the country's top ten brands of solar companies together market share is less than the national market of 10%, companies want to get a larger market share is difficult. Domestic solar water heater market development problems, intense competition. Local laws and regulations activate the project market, the development of the industry ushered in new growth, the rapid development of solar water heating system engineering market, government policy support. The pain of the industry - too frequent flow of talent. The flow of talent of the solar water heater industry is too frequent, among enterprises personnel frequent job hopping, which is harmful for the development of enterprises, but also bring the product homogeneity and marketing homogeneity consequences, market promotion means that the same product function and price of roughly the same situation.

Q: Buy solar water heater mainly look at what?: Second, liner thickness. The quality of the liner determines the life of the water heater, if the water tank, the water heater will be scrapped. Major brand manufacturers use thickness of not less than 0.5mm of SUS304 food grade stainless steel liner. Argon arc welding is adopted to ensure the service life can reach more than 15 years. Other brands of water heaters in the liner between 0.2mm-0.4mm, the use of a period of time there will be water leakage problem. Therefore, consumers in the purchase of products must ask the thickness of the liner. At the same time, but also beware of patch water tank, the water tank liner is made up of a number of scrap steel belt, the entire inner bladder welding as many as dozens of times

Q: Outdoor solar energy products, how can we do the process of IP65 level, the design of the water which should be noted that what? Beg enlighten heroes!: Sub form to be simple, the need to seal the place where the seal can not add the province.Second, is the protection of components, internal structure should pay attention to water and diversion, it is best not to enter the water.

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