A basic overview of the LED lighting and its characteristics

By: ledsign


A basic overview of the LED lighting and its characteristics

LED light emitting diode, LED energy-saving lamp with high brightness white light emitting diode light source, high luminous efficiency, low power consumption, long life, easy to control, maintenance-free, safety and environmental protection; the cold light of the new generation of solid, light color and soft, The bright, colorful, low loss, low energy consumption, green, suitable for families, shopping malls, banks, hospitals, hotels, restaurants various public places for a long time lighting.

LED energy saving lamp characteristics

An energy efficient: 1 000 hours only consumption of the degree of electricity (ordinary 60W incandescent 17-hour consumption of 1 kWh of electricity, ordinary 10W energy saving lamp 100 hours of consumption of 1 kWh)

, Long life: the light-emitting semiconductor chips, no filament, no glass bulb, afraid of shock, not broken, the service life of up to 50,000 hours (ordinary incandescent lamp life of only 1 000 hours, the ordinary energy-saving lamp life of only eight thousand hours)

Health: Healthy light free of ultraviolet and infrared, does not produce contains ultraviolet and infrared radiation (light line)

Green: do not contain mercury and xenon harmful elements conducive to recovery, but does not produce electromagnetic interference (the ordinary lamps containing mercury and lead, elements, energy-saving lamps, electronic ballasts will produce electromagnetic interference)

5, to protect their eyesight: DC drives, no strobe (normal lights are AC drive will inevitably produce strobe)

6, the optical efficiency: heat a small, 90% of electrical energy into visible light (80% of the ordinary incandescent electric energy into heat, only 20% of electrical energy into light energy)

7, the safety factor: the required voltage, current, smaller, less heat, does not produce safety hazards in mines and other dangerous places.

8, the market potential: low-voltage DC power supply, battery, solar power, lack of electricity in remote mountainous areas and outdoor lighting, etc., of electricity places.

Electronic equipment: high-growth innovative LED into a bright spot

The fastest growing semiconductor devices and integrated circuit devices (including photovoltaic devices)

led luminaire manufacturers
The major economic indicators continue to maintain the simultaneous rapid growth. 71 units in the industry in the first half of this year totaled 3.161 billion yuan of output value of 12.697 billion yuan of industrial added value increased by 95.8% and 94.2% respectively over the same period last year and the first half of industry-wide sales income of 10.938 billion yuan, 1.776 billion yuan of profits and taxes The export delivery value of 735 million yuan, respectively, a decrease of 77.2 percent over the same period last year, 108.8%, 28.7%.

The products of this industry (electronic equipment and electronic tool and die) in the first half of the main economic indicators have shown a substantial increase in output value, industrial added value and sales revenue growth of 89.8 percent over the same period last year, 120.0% and 80.9%.

The electronic equipment of various products showed growth. Electronic equipment and special electronic tool and die major products are showing growth in the first half of this year, including semiconductor devices and integrated circuit devices (including photovoltaic devices) of the fastest growing, an increase of 116.4%, electronic components and electromechanical components, equipment general-purpose, electronic equipment, electronic machine installed associated equipment and electronics dedicated workers mold year-on-year growth rate of over 50%. Electronic equipment and electronic dedicated workers die sales revenue (excluding tax) in the first half of 6.126 billion yuan, up 80.4 percent over the same period last year. Electronic equipment and electronic dedicated workers die sales revenue of 56.4% of the total sales revenue.

The total industry profit in the first half of a substantial increase, the loss of units and the losses continue to reduce the economic benefits reached a record high. The first half of this year, industry profit of 125% over the same period last year, reaching 1.334 billion yuan, and paid taxes increased by 71.5 percent over the same period last year, reaching 442 million yuan, economic benefits reached a new high record for the period. 28% of the units in the first half profit of more than $ 10 million, which 48 of the Beijing Beijing Express, China Electronics Technology and Zhejiang Jiang Jingsheng first-half profit more than 100 million yuan.

The first half of the export delivery value continued to grow. In the first half of this year, the industry-wide export delivery value reached 735 million yuan, an increase of 28.7 percent over the same period last year. Among them, export delivery value of electronic equipment and electronic tool and die over the same period last year grew 12.3 percent.

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