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1000 Watt Led Street Light

1.High-power design, dual improvement in luminous efficiency and coverage range
2.Light sensor and infrared induction for three-level brightness adjustment
3.Self-cleaning function

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Description

Product Introduction

◎Advantages of high-power design: The 1000 Watt LED Street Light achieves a luminous efficiency of 160lm/W with a coverage radius of 25 meters. Compared with traditional street lights, it saves 50% energy, improves illuminance uniformity to 0.8, and reduces the total life-cycle cost by 53%.

◎Dynamic dimming technology: Realizes three-level brightness adjustment (20%-100%) through light sensors and infrared induction, operating in energy-saving mode when no one is present. A park project using this technology achieves annual electricity savings of 213,500kWh.

◎Principle of self-cleaning function: Adopts either a wind-driven rotating cleaning system (restoring 90% light transmittance when wind speed ≥3m/s) or an electric spray system (with water recycling) to solve the problem of light decay caused by dust accumulation on lamp shades.

Core Advantages of High-Power Design

Dual Improvement in Luminous Efficiency and Coverage Range

The 1000 Watt LED Street Light uses high-power monocrystalline silicon + gallium nitride LED chips, achieving a luminous efficiency of 160lm/W with a total luminous flux of up to 160,000 lumens.

◎Coverage radius: At an installation height of 16 meters, the effective lighting radius reaches 25 meters (compared to only 18 meters for traditional street lights);

◎Illuminance uniformity: Through multi-lens combined light pattern design, the road surface ◎illuminance uniformity is improved from 0.5 to 0.8, eliminating visual blind spots caused by "bright under lights, dark between lights".

Dynamic Dimming and Intelligent Energy-Saving Strategies

Another advantage of high-power LEDs lies in their dimmability. The 1000 Watt LED Street Light is equipped with a light sensor + infrared human body sensor, supporting three-level brightness adjustment:

◎Unoccupied state: Brightness reduces to 20% (32,000 lumens), meeting basic safety lighting needs;

◎Someone approaching (buffer zone): Brightness increases to 50% (80,000 lumens), ◎pre-illuminating in advance to avoid glare;

◎Someone staying (detection zone): Brightness at 100% (160,000 lumens), ensuring clear visibility in all scenarios.

Self-Cleaning Function

Principle and Implementation Path of Self-Cleaning Technology

Outdoor street lights, long exposed to the environment, tend to accumulate dust, mosquito corpses, and other pollutants on their shades, leading to a 30%-50% decrease in light transmittance. The 1000 Watt LED Street Light addresses this issue through two self-cleaning solutions:

(1) Wind-Driven Rotating Cleaning System

◎Structural composition: Cylindrical transparent lampshade, fan blades, cleaning brushes, secondary springs;

◎Working principle: When natural wind or airflow from passing vehicles blows the fan blades, the lampshade rotates, and the cleaning brushes, under spring pressure, brush off surface dust;

◎Cleaning effect: Tests show that when wind speed ≥3m/s, the lampshade's light transmittance recovery rate reaches 90%, 8 times more efficient than manual cleaning.

(2) Electric Spray Cleaning System (Optional)

◎Structural composition: Water pump, water inlet pipe, outlet nozzle, filter box;

◎Working principle: An electric telescopic rod drives the water pump to spray water from the water tank onto the inner cavity of the lampshade. After cleaning, wastewater flows through the outlet pipe into the filter box (with built-in carbon plate filtration), enabling water recycling;

◎Cleaning effect: Automatically cleans once a quarter, maintaining the lampshade's light transmittance above 95% for a long time, improving luminous efficiency by 40% compared to uncleaned street lights.