Installation height of outdoor lamps is generally not less than meters
When the luminaire is less than 2.4m in height from the ground, the luminaire with rated voltage of 36V or less shall be used, or special protective measures shall be taken. When the luminaire is less than 2.4m from the height of the ground, the proximity of the luminaire must be grounded (PE) or zero (PEN), and a special earthing bolt shall be provided with an indication.
When the design is not required, the installation height and the voltage level of the luminaire shall comply with the following requirements:1 general open type lamps and lanterns, the distance of the lamp head to the ground shall be no less than the following values (except when the safety voltage is used):1) outdoor: 2.5m (outdoor wall installation);2) Workshop: 2.5m;3) indoor: 2m;4) soft wire lamp with lifter in suspension after the start of 0.8m.2 dangerous and special dangerous places, when the luminaire is less than 2.4m from the ground height, use rated voltage of 36V or less lighting lamps, or have special protective measures.19.1.6 when the luminaire is less than 2.4m from the height of the ground, the proximity of the luminaire must be grounded (PE) or zero (PEN), and the grounding bolt shall be provided with an indication.
When there is no design requirement, lighting installation height of not less than the following values (except by voltage): 2.5m (1): outdoor outdoor wall mounted); 2) Workshop: 2.5m; 3) 2m; 4): indoor lighting soft wire with lifter in suspension after the start of 0.8m.
