CNBM 2015 new product 3 5 7 9 12W E27/B22 100-275V LED Bulb
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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1， the despription of the CNBM 2015 new product 3 5 7 9 12W E27/B22 100-275V LED Bulb
2,
· Applications & Usage:
1) Building (architecture or home) decoration
2) Home use for lighting
3) Amusement park and theater lighting
4) Emergency hallway lighting
5) Shopping mall, restaurant, hotel, meeting room and advertisement signs backlighting
- Q: What's the difference between an LED fluorescent lamp and a regular fluorescent lamp?
- Long life, easy to start, energy saving, brightness high and not easy to move eyes
- Q: Do the fluorescent tubes save electricity for 10 minutes, or do they save electricity in a split second?
- But when fluorescent lamps are lit up, there is a loss to the filament, so a temporary turn off the light is unnecessary.
- Q: How does the traditional daylight lamp tube replace the LED light tube?
- Please follow the instructions from the LED light tube manufacturer. Different manufacturers will be slightly different. You can only short-circuit the reactor that was built into the lampstand
- Q: How do you know whether a fluorescent tube is good or bad
- In the case of leds, there is no direct way to judge the use of a multimeter. That will be in the absence of special apparatus, find a good matching of drive, according to the manual connection method directly connected, electricity testing. It's good to lighten up. Conversely, still.
- Q: What's the matter with the light bulbs?
- Tungsten electrode, turn off the light inside, inside with mercury vapour, through high pressure mercury vapour breakdown, and consumption of tungsten electrode, electric light, may be a poor contact circuit aging or light foot, if end black gathered themselves together, and it is also possible that a serious of tungsten electrode burning, still hope electrician check and to avoid an accident!
- Q: Why does the led fluorescent tube have water vapour in it? What causes it?
- LED fluorescent tubes have two functions: mixing light and protecting leds. Therefore, the air tightness of the shell is not too high. When the fluorescent lamp, LED heat pipe air heating expansion and discharge pipe, the fluorescent lamp is turned off, the tube air temperature is reduced, the air outside the tube back to the tube. This process is called "respiration." In the breath, the water vapor in the air is brought into the tube.
- Q: Does daylight bulbs damage electronic lamp heads?
- Lamp tube burn black affirmation not to be able, current become big, affirmation want to burn the lamp head, change, oneself open repair also can, very simple
- Q: How to connect the power supply when the LED lamp is energized? The search is to get a wire directly from two ends? Do you need to be able to distinguish positive and negative?
- The power supply is not positive and negative, and the power supply can only work under the dc environment. Normally bought LED lamp tube has built-in power, can be used directly in the lamp holder, but should be careful to remove the regenerator, short connect ballast. You can also go to LED918 for me.
- Q: The various specifications of LED fluorescent tubes
- LED daylight lamp tube routine parameters: 1, fluorescent lamp specifications: T8, T5, T4 difference and length of tubes, power description: commonly used with T8 and T5 fluorescent lamp specification, T4 lamp, with three tubes of a set of usually is T5 tube, commonly used fluorescent lamp specifications have T10, T12 long ago. "T", represents the "Tube", said the Tube, the Numbers behind the T Tube diameter, T8 is eight "T", a "T" is 1/8 of an inch, one inch is equal to 25.4 mm, then each of the "T" is 25.4 present 8 = 3.175 mm
- Q: Fluorescent lamp fire line zero connection
- If you want to break the wire, the short line will flash. Because the wire is stronger than the zero line in a single case
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CNBM 2015 new product 3 5 7 9 12W E27/B22 100-275V LED Bulb
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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