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Lamp box type underground transformer
Product Profile:
Lamp box type underground transformer mainly consists of two parts: underground transformer and high and low voltage switch devices of outdoor advertising lamp box. This kind of transformer can be immersed underwater for a certain period of time without damage and thus has been being used widely in airports、parking lots、squares and plazas、urban downtowns, etc. The interior of high and low voltage switch devices is outdoor high and low voltage power distribution cabinet and the exterior of it is an advertisement lamp cabinet, in which advertisers can post their posters to publicize their new-released products. The total product only takes a small amount of areas. Not only does it coordinate with surrounding ambiance perfectly, but also it can help to realize the additional advertising effect at the same time.