The lighting of the parking lot takes a long time to work, so the energy cost is a big expense. Compared with the traditional metal halide lamp, the new VG series LED lamp can save up to 73% energy while ensuring excellent performance. Lighting quality. Most importantly, the innovative VG Series reduces total cost and allows customers to recover the cost of LED lights with a saved electricity bill within two years.
The new VG series lamps have a color rendering index of 70 or more, and the color temperature is available in 4000K and 5700K. Users can set different control options according to their lighting needs, mainly designed for parking lot lighting. Cree offers a 10-year limited warranty on this range of products.
The electrolyte material inside the electrolytic capacitor, which has charge storage, is divided into positive and negative polarity, similar to the battery, and cannot be connected backwards.A metal substrate having an oxide film attached to a positive electrode and a negative electrode connected to an electrolyte (solid and non-solid) through a metal plate.
Nonpolar (dual polarity) electrolytic capacitor adopts double oxide film structure, similar to the two polar electrolytic capacitor after two connected to the cathode, the two electrodes of two metal plates respectively (both with oxide film), two groups of oxide film as the electrolyte in the middle.Polar electrolytic capacitors usually play the role of power filter, decoupling (like u), signal coupling, time constant setting and dc isolation in power circuit, medium frequency and low frequency circuit.Non-polar electrolytic capacitors are usually used in audio frequency divider circuit, television S correction circuit and starting circuit of single-phase motor.
Electrolytic Capacitor,Aluminum Electrolytic Capacitor,High Voltage Electrolytic Capacitor,12V Electronic Components Capacitor
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