HIGH MAST LIGHTING POLE

High-mast lighting is a tall pole with lighting attached to the top pointing towards the ground, usually but not always used to light a highway or recreational field. The pole that the lighting is mounted on is generally at least 15 meters tall (under this height it is referred to as conventional lighting system), while the lighting consists of a luminaire ring surrounding the pole with one or several independent lighting fixtures mounted around it. Most units have four, six or eight lights in the ring, with ten, twelve and sixteen lights used in rarer instances. While most high-mast lights are high-pressure sodium (HPS), other types such as metal halide (MH) and LED, have also been used. Some units have the lighting surrounded by a circular shield to prevent or reduce light pollution or light trespass from affecting neighborhoods adjacent to the highway.

Maintenance of these systems are done by lowering the luminaire ring from the mast head to the base using a winch and motor to the ground or at a height accessible by a cherry picker and located in areas to allow for easier access without disrupting traffic.


HIGH MAST  LIGHTING POLE DELIGHT


1-    Output wave type: pure sine wave, suitable for home load, perceptual negative download.

2-    Inverter box: the whole shell is made of aluminum alloy material

3-    Casters: it is with casters when inverter more than 4kw, convenient for you to move the machine

4-    Display, clear LCD display, easy to observe operating conditions.

5-    Control: microcomputer (CPU) control technology, superior performance and stability.

6-    Temperature control fan: when the box temperature reaches 35 degrees, the fan start to work automatically.

7-    Protection function: built-in loading, short circuit, under-voltage, over-pressure, over-temperature protection function, high reliability.

8-    Battery protection: valve-Controller maintenance-free lead-acid battery, intelligent battery management, overcharge, over-discharge protection, prolong battery life.

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