Smooth Body 60w Outdoor Street Lamp

Led light street light

Street lamp light, outside street lights

Led light street

Which aspects determine the price of LED street lights?

When the price of an entire set of LED street lights is estimated, the primary price is divided into three parts: lamps with light sources, LED street lamp power supplies, and street lamp poles.

In addition to distinguishing the size and style of lighting lights, the network speed size, and the brand of the light source, speak in depth. There are various packaging expenses, such as hidden cage, that are also a tiny portion of the price. LED street light power supply to differentiate between the brand and wattage, as well as the lamp pole to distinguish height, material, thickness, etc.

Overall, the price structure of LED street lights is defined by the unique demand arrangement, with no standard pricing. It seems that LED street lighting with the same configuration and appearance may frequently be found at various different costs.

What factors affect the price of LED light source lamps?

The quality of chips and lamp beads

LED street lights employ solid-state semiconductors to convert electrical energy into light energy, and the chip's quality directly influences the lamp beads' luminous quality.

Domestic, Taiwanese, and overseas chips are available.

The cost varies substantially amongst chips.

Lamp bead material, welding line, filling glue, and other materials and quality procedures are also available.

LED packaging technology

LED packaging is the packaging of light-emitting chips that must not only protect the wick but also allow light to pass through.

The two most common types of packaging are resin and silicone.

The resin container is less expensive, but everything else remains the same.

Because the heat dissipation performance of the silica gel packaging is superior to that of the resin package, the price is somewhat more.

Radiators and heat dissipation technology

When the lamp bead is turned on, some of the electric energy is transformed into heat energy.

The LED lamp's service life would be adversely impacted if the heat dissipation is inadequate.

This requires a good auxiliary heat source, namely passive and active heat dissipation.

For passive heat dissipation, most manufacturers now employ aluminum as a radiator because of its lightweight, cheap cost, and high thermal conductivity.

And the current plastic bag aluminum heat dissipation benefits compared to aluminum have become the market trend.

Air cooling, liquid cooling, heat pipes, and semiconductor refrigeration are the four types of active heat dissipation.

LED street light main board structure

At the moment, there are two types of constant voltage and constant current mainboards on the market.

When the lamp's body temperature rises, steady pressure is unable to protect the motherboard, reducing the lamp's life.

While constant current motherboards have excellent stability and performance, they are more costly.

At the same time, various specs, brands, and even styles will command varying costs.

The thickness, material, and height of the lamp pole vary, as do the patents on the lamp's technology and look. The quality of the power supply, as well as the kind and brand quality of the controller, all influence pricing.

The pricing structure of LED street lighting is defined by the actual user demand.

Someone previously inquired about the cost of LED street lighting and provided me with a particular setup. For the same setup, I can match at least three pricing. Of course, the same configuration, and various costs, depending on the brand's quality, which is also, as I previously said, a cheap slogan for low-grade items.

That is why they inform street light engineers, particularly novice purchasers, that they can offer the same setup for 30% less than their competitors.