LED Explosion Proof Lamp Series POWER:50W-120W

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Product Description:

Name: LED Explosion Proof Light

Model: MF

Power(W):50-120

Light Source：LED
led chip: Bridgelux
Driver: Moso/Meanwell TUV certified
Protection grade: IP67

Explosion-proof Grade: Ex dIICT6

Apply to mine field、workshops、military establishments、gas station and the places where have inflammable and explosive materials.

Input （VAC）	Power（W）	Luminous Efficacy （lm/W）	Color Temperature（K）	Angle	Color Rendering Property（Ra）	Explosion-Proof Grade
100~265	50-120	≥100	3000~7500	60°-160°	≥80	EX dIICT6

Q: What is the price of the LED street lamp from 30W to 60W? What are the advantages of the LED street lamp?: Light emitting diodes (LightEmittingDiode, abbreviated as LED) is a semiconductor pn junction formed with weak electricity can light high efficiency solid-state light source based on the forward bias voltage and the injected current, injected into the P region of the hole and injected into the N region electron in diffusion into the active region after radiation and emit a photon, electric can be directly converted into light energy.

Q: How much is the LED street lamp with six meter pole?: It depends on the price of the lamp and the height of the lamp postDomestic LED street lamps, the general price can be 7-8 yuan per watt. 100W street lights, for example, cost about 800 dollars. Of course, this is to buy an end customer, and if you are an agent, the price will definitely be cheaper.

Q: Which is better, the LED street lamp and the traditional street lamp?: For street lighting and tunnel lighting projects, the sodium lamp itself has a large power, greater starting current, and thicker cables. Led because the power is small, the cable needs small, the overall cost of the project, consider the cable, then can be about 20% cheaper. The power can be saved by about 30%, and the service life is increased by 50%.

Q: Does the LED street lamp need a starter?: LED light is not a starter, is a constant current source module, is 220V city power rectifier, with constant current circuit to each LED lamp power supply; LED lights can be connected in series, and then parallel. There is also not constant current, but in each series of branch current limiting resistors, to consider the range of voltage fluctuations, select the current resistance resistance value and power.

Q: What are the necessary tests for the factory inspection of the LED street lamp?: High power LED light source (1W-200W), and heat radiation aluminum housing, as well as LED constant current source (power supply). At present, the market LED street lamps are divided into two major categories

Q: How to select suitable driving power for LED street lamp: The power of the driving power is left with the proper allowance and the hard quality is required.

Q: How to choose the power of solar street lamp?: The application of energy saving method for street lamp illumination analysis and comparison: 1. The working principle of energy-saving lamps: control the current through the electronic circuit, use the three primary phosphor to achieve the purpose of high energy saving ratio, high luminous efficiency and high color rendering index. 1, advantages: energy-saving lamps than high-pressure sodium lamp energy efficiency of more than 50%, light efficiency 70LM/W, price economy. 2, shortcomings: energy-saving light irradiation distance is short, the illumination can not meet. Energy-saving lamp light generally 10-20%, energy-saving lamp life in about 8000 hours, the maintenance cost is high; the main comments: energy-saving lamp suitable for commercial lighting, Home Furnishing lighting and plant lighting, not suitable for road lighting.

Q: What happens if the LED street is ungrounded? Is it a big problem?: The LED itself is very sensitive to lightning surge currents, which can cause damage to the human body by electrostatic touch and burn chips or leads. Therefore, the street lighting circuit must be grounded.

Q: LED street is a single bead or multiball well: I want to see or choose the multiball ~ I see street in front of my hospital is good ~ ~ is more than the illumination range is also quite good ~ ~ is the kind of small lamps

Q: The factory installed lights, with three male Aurora led, selected high power, high pitch, more: It is recommended not to use this brand. They are made indoors. General street lamps, such industrial products, quality assurance should be more than five years, five years ago, they have not begun to do the street lamp?.

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