Traffic Light conventional
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Product Name 203 full screen lights
Model WDM-JD203
Product voltage AC 85-265V
Product Power 22W
Product size 250 * 850 * 140mm
Translucent surface diameter 200mm
Housing material PC
Horizontal or vertical mounting equipment installed
Protection class IP53
Standard GB14887-2006
2-year warranty
Product wiring brief description:
When you are connected to 220V voltage, the black wire to the zero line, the red line connected FireWire,
When you connect 12V voltage, the black wire to the negative, then positive red,
After power product red yellow and green according to set a good time automatic cycle conversion.
Technical Parameters
Red plateful: 90 LED, single brightness: 4360-5250, wavelength: 620-625nm, and down about perspective: 30 °, Power: ≤8W
Yellow plateful: 90 LED, single brightness: 4620-5545, wavelength: 592-594nm, and down about perspective: 30 °, Power: ≤8W
Green plateful: 90 LED, single brightness: 8667-10400, wavelength: 503-506nm, around and down Angle: 30 °, Power: ≤8W
Ambient temperature: -40 ℃ ~ + 80 ℃ Operating voltage: AC185V-265V 60HZ / 50HZ
Light Box Case Material: PC visual distance ≥300m
All prices are for reference only, exact price please call us for accounting prevail.
Division I professional production of conventional LED traffic lights, 200, 300, 400 sections of the traffic lights, the product features are as follows: meet the People's Republic of China GB14887 standard technical indicators; High brightness: LED assembly wick bright colors; low power consumption: only incandescent quarter, only 15VA; long life: up to 50,000 hours; dimming control: automatically adjusts the brightness according to environmental changes; limiting control: automatic calibration load current; brightness balancing: balancing current offers optical components specially designed circuit plus, light special uniform; strict aging: aging products by long power, more stable performance. Protection rating greater than IP53. 1. Off the optical properties of the light intensity distribution 1.2 1.1 chromaticity coordinates meet the requirements of GB14887 GB14887 compliance with the relevant requirements, including the function of defective color vision to be achieved observer provisions 2. Electrical performance 2.1 operating voltage AC220 ± 15% V 50 ± 2Hz 2.2 rated power single lamp 10M? Reach 50000h 3. Physics 2.4 Dielectric strength 1440VAC 2.5 ignition withstand life under normal conditions of use? Mechanical properties 3.1 of wind pressure in line with GB14887 the relevant requirements of 3.2 anti-vibration requirements in line with GB14887 requirements 3.3 protection class IP53 4. adapt to the environment is greater than 4.1 lights working environment temperature is -40ºСˉ50ºС, resistant to high temperature -40ºС and 4.2 + 80ºС test temperature when 25ºС, air relative humidity less than 95 %
- Q: I have a full-time job but would like to dabble in residential electrical work for friends and family. What would I need to do? I would like some kind of formal license and training but don't want to go back to school or commit to any long-term programs. This is in Massachusetts.
- yes you would need to be someones apprentice
- Q: Garbage disposal is wired into open electrical outlet down thru basement. Dryer is not vented outside, which is in the basement also, right next to this outlet. There is excessive lint from the dryer all over this open outlet that doesnt have a cover and the live electrical big thick white wire that you wire a house with is split down the middle then the raw metal part is inserted into each side of the outlet for the garbage disposal. If I pull this out to disconnect it will it spark? Shock me? Catch on fire? I want to do this because I am afraid it is going to catch on fire from all the lint. Is that possible also?I rent and I know the dryer should be vented, however it is all glass block windows and landlord has yet to fix it so please dont tell me to vent the dryer. thanks
- Dryer lint is just like a fuel, very flammable. Make the landlord fix it. That is a very dangerous situation. If he won't, report the problem to your local fire department. They will see he does fix it.
- Q: I am an undergraduate in Electrical Engineering and I want to design and work with generators. What institutions research electrical generators? What companies design/build electrical generators? What is the difference between electric drive systems and generators? are they the same thing?Much thanks.
- Electrical engineers design and research electrical generators. The specialized of use generators attached to primary power (like diesel engines) to produce power to run electric motors for power and speed control, is also electrical engineers but for completely different companies involved in transportation. And I answer this way because of your mention and confusion of generators with electric drive. If you mean electric drive of things like conveyor belts or electric trains/trolleys then that doesn't involve generators at all, only motors. Still electrical engineers.
- Q: For the past week, IT has been making the worst of coffee. This morning, I told IT that: If you don't make a good Espresso today, after 5 years, I will replace you!I don't know what happened, but IT, made a wonderful Espresso, even if the little foam on top !! Good morning !!
- Glad to hear your machine responded to your plea! Mine definitely has a mind of its own as the strength of the coffee varies greatly even when I put in the same quantities of water and coffee each time.
- Q: Conduct regular maintenance tests for the electrical equipment.The following actions should be taken to reduce the probability of potential electrical deficiencies at this facility.The Hazard
- potential electrical deficiencies means the possibility that this facility will not work due to electrical problems in other words, future problems caused by lack of maintenance on the electrical equipment. Therefore, the sentence could be rephrased as follows: The following actions should be taken to to make sure all the electrical equipment stays in good working order.
- Q: If the poles switch will al of our electrical equipment still work? Or will it run in revers. Will migratory animals go the wrong way?
- Electrical stuff will function. The biggest danger is that during the transition, the field will have to go through zero. That means there will be no field to protect us from the solar particles in flares and the normal wind. That may cause high radiation counts at the earth's surface.
- Q: I m trying to repair some vintage audio equipment, and I notice these tissue like strips that hold the cables together, without being rolled on. What are those properly called, and do they come in rolls?
- Without see it, this is just a guess. Old wire used cotton as an insulator. It may also be cotton tie raps is you will. And no, they down sell that anymore. Up Date Even an old fart can learn something. champer is correct. It was called Friction Tape.
- Q: Crossword: (5 letters) Fire extinguisher used for electrical equipment. (I believe the 4th letter is E)
- WATER!!! no? Novec is another one like Halon
- Q: I wanted to buy electrical products in wholesale from China. I know some companies but to explore more i wanted to know which city can i find electrical products like bulbs, fluorescent tubes, chandeliers, spotlight lighting fixtures.I wont mind if there are different cities each for different products.One more thing i have never been to China.And please don't answer by telling to contact so and so personThank you
- The following provinces of China are famous for producing electrical equipments: Sichuan Jiangsu Liaoning Shanghai Xinjiang Hebei Heilongjiang Henan Guangdong Out of all this, Sichuan and Hebei are the most prominent ones.
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Traffic Light conventional
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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