As a general lighting product, we first understand its specifications and electrical parameters: 1. Appearance size: 73mm *H100mm 2. Light body material: molded case + frosted hood 3. Lamp connector: E27 screw 4. Input power: AC~185V-240V 5. Whole lamp power: 1.5W/3 W 6. Intelligent induction: microwave radar sensing 7. Luminous flux: 250-300LM 8. Luminous color: white / warm white 9. Light source type: LED light source 10. Service life: 5-10 million hours      Thanks to its intelligent sensing features, it depends on how it works: In the middle of the lamp body of the LED human body induction lamp, there is a spherical protrusion. This is the infrared heat sensing device, which has a detecting function for the moving human body, and has a light effect sensing element inside the lamp body, and has a light effect testing function, and the light sensing element The real-time light condition is converted into an electrical signal value to the control circuit, and the control circuit determines whether to lock and stand by the received value. The sensor light is on and off to have the following conditions: First, the light is dark enough, but it is not dark. The light sensing value is in accordance with the lighting condition. The control circuit is unlocked and the induction lamp is in standby state. When the human body enters the sensing range, the thermal sensing device detects the signal and will The signal is given to the control circuit, and the light is turned on immediately. If the person continues to move within its range, the sensor light will always be on. When the person leaves, the sensing device detects that there is no activity in the range, and the sensor light automatically turns off within 60 seconds, waiting for the next time. work. Second, when the light is relatively strong, such as the daytime or the naked eye can feel the item can be seen, the light sensing element will give the real-time light signal value to the control circuit, and the control circuit will lock the LED body sensor light switch according to the signal value, and the whole lamp is in sleep. In the state of the LED body sensor light, the infrared heat sensor stops working. Even if someone is active in its range, the light will not light up and there will be no power consumption.      Knowing the above specifications and working principles, we can easily sort out and summarize his advantages: First, intelligence  Based on actual use, humanized design, application of induction control technology, super energy saving. Second, convenient  Lamp E27 common screw, ~185-240V AC power supply, easy to install. Third, security  Installed in a frequent access position can save the trouble of frequent switching, and can also avoid the fall, collision and other possible damage to the human body caused by the black switch. Fourth, energy saving  People come to light, people go out, completely eliminate energy waste, even if working under the induction lamp for a long time, the power consumption is only 3.6W. Really, the real energy-saving light bulb . V. Environmental protection  Compared with incandescent lamps and fluorescent bulbs, LED human body induction lamps do not contain harmful substances such as glass, mercury ( mercury ) , and the light does not contain ultraviolet rays. No harm or pollution to the human body and the environment, and if the sensor lamps are damaged. It can also be repaired and recycled, and there is no discarding and garbage. Is it suitable for such a smart sensor light to be installed in any position ? Let's take a look at where it is used: First, the aisle and stairwell In these two positions, the personnel's access is relatively frequent. I believe that not many people will actively turn the lights on and off, and it is not convenient. It is suitable for LED human body induction lamps. Second, the bathroom and the bathroom Whether it is home or other places, the environment in these two locations is small, dimly lit, commercial lighting is long, and the home has switch control. For energy saving, this is not the solution. If LED body sensor light is installed , The infrared sensor of the water toilet is worthy of the chapter, truly intelligent, improving the grade and quality of life. Third, the elevator In the elevator, whether it is a lamp or a light bulb, it is a real 24- hour long light. Although there are not many lamps, but the power is large and the lighting time is long, the power consumption can not be underestimated, and the LED human body induction lamp is installed , which saves not only electric power, but also the pursuit of technology application. Fourth, the warehouse The biggest feature of the warehouse is that there are many products, and the stacking is disorderly. The traditional lighting lines are controlled by sub-area. In order to find a product, it may be that after the lamp is fully turned on, it is necessary to turn off the light when leaving, which is inconvenient for energy saving and work. And the LED body sensor light is like a person who turns on and off the lights for you. You can concentrate on your work. It can be said that there are still many places suitable for installing such LED human body induction lamps, which are not listed here. Let's talk about another special application, lighting contract energy management: What is lighting contract energy management? What is the relationship with LED body sensor lights ? Lighting contract energy management is a classification sub-item of contract energy management, which is contract energy management implemented for the lighting power market. The core of profit maximization in the service process is the power saving rate. Therefore, in the selection of electric lamps, many energy-saving service companies have tried their best to find very energy-saving products, and this sensor lamp is definitely Preferred. Where is its power-saving income ? Here is a 1000- square-meter garage that implements lighting energy-saving retrofits for comparison:     Garage original lighting specifications: T8 ordinary fluorescent tube, power 40W , a range of illumination, 15 square meters, 1000 square meters to install 66 , lighting time is 24 hours, daily electricity consumption 40 * 66 * 24 / 1000 = 63 degrees, the annual electricity consumption is 22810 degrees, and the electricity cost is 22810*1.0=22810 yuan. The life of T8 ordinary fluorescent lamp is 5000-8000 hours. It is calculated by 8640 hours a year. One batch of lamps will be replaced in one year. The replacement cost is 66*20=1320 yuan. Condensation calculation, the annual lighting expenditure of this garage is 22810+1320. Yuan =24130 yuan The specific scheme for transforming into LED body-sensing lamp is: the power of each LED body-sensing lamp is 3.6W , each lighting range is 5 square meters, 1000 square meters to install 200 , if a parking space is 5 square meters , come to a car , up to two lights are on. The owner stayed for 5-8 minutes and then left. The two lamps shared 10 minutes from lighting to off . The garage came in one car every 5 minutes. 12 cars came in an hour. 24 lights in 1 hour. It is 24*3.6*10/60=14.688W , the 24- hour power is 0.35 degrees, the annual usage is 126 degrees, and the annual cost is 121*1.0=126 yuan. Since the LED has a life of 3-5 million hours, the lights do not change in 10 years. The first year cost of renovation lamps, 200 LED lights human body sensors cost 10,000 yuan, engineered costs 2,000 yuan, plus the cost of artificial lighting renovation costs in the first year to spend a total of 12,000 yuan as initial investment, 200 LED human sensor lamps and T8 ordinary Compared with fluorescent lamps, the cost savings are 24130-126=24004 yuan, and the initial investment cost can be recovered within half a year. The implementation of a five-year lighting contract energy management case will generate 120,000 yuan in energy savings, while the management cost in five years is almost zero.     In summary, Chongqing Luqing Technology Co., Ltd. has the sole development, design, commissioned production and sales rights of this LED human body induction lamp. It has mature applications in many engineering cases, whether it is for business owners or professionals who are interested in energy conservation. Energy-saving service company, this product will maximize investment income or power-saving benefits, and create more value for customers. In the promotion and application of this product, the company will provide customers with a full range of pre-sales and after-sales technical support.
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LED body sensor light application
You can get this beautifully designed LED body sensor light, you will feel that he is more like a fine home lighting , attracted by its pure white body and waist green waist line, praised his design. The appearance is good, but don't ignore its true use value. Energy saving and intelligence are its biggest highlights.