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The price of solar garden lights has a single symmetrical plane for its light intensity distribution curve. The fixtures use asymmetric cylindrical reflectors or symmetric cylindrical reflectors with light-controlling grids. A typical example is the sharp cut-off type distribution. This type of light intensity distribution can achieve a satisfactory illumination distribution with a single lamp. High-purity aluminum reflective panels enhance reflection efficiency, supporting symmetrical narrow, wide, and asymmetric lighting systems. The fixtures include back-opening for easy bulb replacement and maintenance, along with a scale board for convenient adjustment of the irradiation angle.
Due to the selective gas pumping of vacuum pumps, sometimes a single type of pump cannot meet the requirements for gas evacuation, necessitating a combination of several pumps to complement each other for fulfilling these requirements. For instance, a titanium sublimation pump has a high pumping speed for hydrogen but cannot pump helium. On the other hand, a triode-type sputtering ion pump (or a diode-type asymmetric cathode sputtering ion pump) has a certain pumping speed for argon. The combination of both can lead to better vacuum levels in a vacuum system. Additionally, some vacuum pumps cannot operate at atmospheric pressure and require pre-vacuum; others have outlet pressures lower than atmospheric pressure and need a front-stage pump, thus necessitating the use of a pump combination.
Bitpott Solar garden light manufacturers are specialized in researching, producing, and selling solar and LED outdoor lighting fixtures. With many years of production experience and advanced manufacturing equipment, they ensure quality, reasonable prices, and configurations. For solar garden lights, please inquire about prices.
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