What does it mean for a street light source 30 watt 1950 m?

Street light source 30 watts 1950 m refers to a street lamp with a light source power of 30 watts and a lighting effect of 1950 lumens per square meter.

Street lights are an important facility for urban road lighting, and its role is to provide sufficient lighting for pedestrians and vehicles to ensure the safe passage of the road. The light source power and lighting effect of street lamps are important indicators to evaluate the performance of street lights.

Light source power refers to the electrical power of the light source used by street lights, measured in watts (W). The higher the power of the light source, the stronger the light source used in the street lamp, and the better the illumination effect. In this example, the light source power of the street light is 30 watts, indicating that the light source it uses has an electrical power of 30 watts.

Lighting effect refers to the brightness of the light emitted by a street lamp per unit area in lumens per square meter (lm m). The higher the illumination, the brighter the light emitted by the street lamp, which can better illuminate the road. In this example, the illumination effect of a street lamp is 1950 lumens per square meter, which means that the light it emits is 1950 lumens per square meter of area.

To sum up, the street light source of 30 watts 1950 m means that the light source power of this street lamp is 30 watts, and the lighting effect is 1950 lumens per square meter. Such street lights can provide a strong illumination effect, make the road brighter, and improve the safety of pedestrians and vehicles.

Refers to the power of street lights and the intensity of light.

The height of the lamp pole is meters, the light source LED is 50W, Yangzhou is the largest street lamp production base in the country, you can come to the manufacturer to inspect and see. The solar street lamp controller is divided into two types: step-down and step-up, the step-down is 50 yuan, the step-up is 80 yuan, and the warranty is three years. Now the conventional 6 meters 30w power solar power complete set ** in about 1260 yuan, the detailed **ha is required to be calculated according to the light time and the number of rainy days.

Yangzhou Xiannuo Optoelectronics.

Light pole height meters, 50W power, led street light. Zhongshan Kaihe Electric produces intelligent LED street lights, which are affordable and affordable.

The photovoltaic street lamp that the subject is talking about is what is commonly referred to as too.

Yang energy street lights. Solar street lights** are mainly related to the configuration of solar energy. Solar street light components include: light poles, LED light sources, solar panels, batteries, controllers, wires and basic embedded parts.

For example, the height, caliber, wall thickness of the light pole, the size of the light source, the solar panel is divided into monocrystalline and polycrystalline, and the battery is divided into lead-acid battery and lithium battery, these configuration requirements will affect the solar street lamp**.

The subject only said that the solar street lamp with a 30w light source is not clear, and the other parameter requirements are not clear, and it is not good to report.

Affect solar street lights"There are many factors that > solar street lights, such as the height of the light pole, the size of the lithium battery, the size of the solar panel, the style of the lamp head, the lighting time, etc.

For rural areas, the commonly used is 6 meters high 30 watts lighting time 6-8 hours, the conventional configuration ** between 770-850, for the high configuration, ** is also within 1200, if it is held on the pole ** between 470-600.

Hoop solar street lights.

Hello! Light pole height meters, 50W power, led street light. Zhongshan Kaihe Electric produces intelligent LED street lights, which are affordable and affordable.

It only represents a personal opinion, don't spray if you don't like it, thank you.

s10-m-30kva/10/

S10 is the model of the transformer, S is the three-phase, and 10 is the design serial number.

30 is the capacity of the transformer, 30kva.

10 is the voltage of the high and low voltage side of the transformer 10kv and.

The representative taper is 12, and the specific taper is calculated: (large diameter - small diameter) height = taper ratio, and 1000 represents the standard of abrasive tools is one thousandth.