Led

What’s LED?

A light-emitting diode (LED) is a semiconductor device that emits light when an electric current is passed through it. Light is produced when the particles that carry the current (known as electrons and holes) combine together within the semiconductor material.

What’s Lumen(lm)?.

Lumens are a measure of the total amount of visible light (to the human eye) from a lamp or light source. The higher the lumen rating the “brighter” the lamp will appear.

What’s Lux（lx）?

Illuminance (lux) is used to indicate the brightness of a surface illuminated by light, The unit is shown as lx.

What’s lm/W?.

Là đơn vị chỉ việc có thể thu được bao nhiêu quang thông trên mỗi Watt = hiệu suất của đèn.

It shows how much luminous flux (lm) can be generated with 1 watt of power.

Benefits of LED.

Long life, Easily replace.

Lower electricity bill due to lower power consumption.

Reducing Insects presence because LED does not emit UV light (suitable for outdoor use too)

Brightens as soon as you turn on the light (it doesn’t take long to brighten)

Environmentally friendly. Less power consumption, less carbon dioxide.

Under the “Minamata Convention on Mercury” terms, lamps with mercury had no longer produced.

Reduction Effect of CO2 Emissions

Reduces CO2 by 1,096 kg compared to fluorescent lamps

Comparing the CO2 emissions of ordinary fluorescent lamps and LED lighting, there is a CO2 reduction effect of 1,096 kg per 40,000 hours (about four and a half years with lighting 24 hours a day, 365 days a year). It is equivalent to the absorbed amount with 78 pcs of cedar trees grown for 50 years (about 14 kg per tree).

Reduction Effect of CO2 Emissions

Reduces CO2 by 1,096 kg compared to fluorescent lamps

Comparing the CO2 emissions of ordinary fluorescent lamps and LED lighting, there is a CO2 reduction effect of 1,096 kg per 40,000 hours (about four and a half years with lighting 24 hours a day, 365 days a year). It is equivalent to the absorbed amount with 78 pcs of cedar trees grown for 50 years (about 14 kg per tree).

What’s the Color Temperature?

Colour temperature,represented as Kelvin(K), is a measure of the colour of light emitted by light sources such as sunlight, natural light, and artificial lighting.It has nothing to do with the temperature or brightness of the light source.In the colour temperature on Kelvin scale, the lower the warmer colour, and the higher the cooler colour.

What’s the Colour Rendering Index (CRI/Ra)?

The colour rendering index referred as CRI, defines the ability of a light source to reproduce true colours.On this scale a rendering of 100 is natural sunlight, higher number represents that the colour appearance is natural, closer to sunlight. Lower represents unnatural colour appearance.Evaluating with the average colour rendering index (Ra), Ra = 100 means that the colour appears the same as the reference light source (natural sunlight).

AESCO’s Schedule

HIGHT BAY

High-power, high-efficiency compact and light weight high-bay.

Suitable for gymnasiums, factories, and other spaces with a ceiling height over 8m.

Reducing glare by attaching a white panel or an irradiation angle lens. in facilities where the light source is in sight.

Tube Light

Wide variety of tube light. We propose the best lighting for stores, offices, factories, etc.High efficiency model reduceing power consumption for an energy saving measure.Wide lineup like IP65 waterproof tube for growing plants.

Street Light

Electricity consumption can be reduced to less than half compared to conventional mercury lamps.The colour of light from daylight colour (6500K), daylight white (5000K), and light bulb colour (2700K) can be chosen.With multiple LED chips, it is designed to illuminate farther in the distance.