It is reported that the traditional high-pole lamps at Harbin International Exhibition Center Plaza were replaced by new high-brightness LED high-pole lamps on June 14, the high-brightness LED lamps make the night of whole square to be brighter.
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Jian Liu, the general manager of HIT Optoelectronics Corp. of HIT Group, introduced that the minimum temperature the traditional LED high-pole lamp can endure is minus 35 ℃. The new high-brightness LED high-pole lamps installed at Harbin International Exhibition Center Plaza are specifically designed for extremely cold areas, and its light source still can work under minus 45 ℃ .
The LED high-pole lamps at the International Exhibition Center Plaza can save 70% of electricity, high-pole lamps consist of 120 units of LED lights, containing a total of 3600 pieces of LED lamp beads. This new LED light source suitable to the outdoor applications will be displayed in this "Harbin Trade Fair".