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: How does the energy-saving lamp tube set quota
- For example, can be used in dome light, wall lamp, such as the above, set directly absorb dome light, wall lamp, if only is energy-saving lamp tube directly in the lamp on the mouth, can energy saving lamp holder.
- Q: What causes the red light on both ends
- Several reasons, the inductance ballast may be neon bulb breakdown short circuit, the shunt capacitance in the starter or not the capacitance may be a bubble in the bimetallic strip jump is not opened, and at the ends of the electronic ballast and the bulb is a resonant capacitance breakdown short circuit, the above cases, red middle not light on both ends of the tube, and is a situation in the middle will be bright, but is not stable, and not the brightest state, is more obvious black on both ends of the lamp aging, conduction resistance big cause filament at start preheating condition at both ends and a red glow, especially the inductance ballast lamp aging at low temperature state is more obvious when starting, the electronic ballast will have original power rectifier filter circuit damage (400 v / 4.7 ~ 10 uf or diode IN4007), also happen when the result in low voltage power supply, replace the corresponding parts.
- Q: What material is LED fluorescent lamp fittings, such as shell, block?
- The bottom case is pure aluminum, solving the problem of divergence; The mask is a PC milky white or transparent to solve photoelectric transmission and visual effects. The plug is made of plastic, not easily broken and safe.
- Q: Daylight lamp tube is broken, does not clean can be bad? In the office
- Of course, it's easy to clean up the broken glass and then put it in a paper bag and throw it in the trash
- Q: The ambient humidity of the LED daylight lamp is in the range
- Environment humidity, I think for this kind of sealed electrical appliance, whether can not consider the effect of humidity to electric appliance.
- Q: How does the lamp line connect
- The one that used to be in the early part of the world, which requires the regenerator to cooperate with the light, is an inductance ballast, and the fluorescent tube now needs to glow without the regenerator. The ballast that doesn't need a regenerator is an electronic ballast. Ask to sell tubes of the owner, they all know and electronic ballast inductance ballasts, now basically eliminated inductance ballasts, everybody understand the electronic ballast is enough. If it is an old lamp, it will meet the inductive ballast. The lamp tube has two feet on each side, and the left and right sides are four feet
- Q: What is the reason for the movement of light in the tube
- Flash is because the lamp tube is old, fast, ready for new, it won't last long
- Q: What are the advantages and differences of the LED panel lights?
- In the case of thickness, the luminescent panel lamp is generally more than the side glow, and the side glow is usually done
- Q: Why do LED bulbs have stroboscopic frequency? The camera
- There is a difference between the eye and the camera. This is caused by the ripple current, and this general customer will be required. It will be down to 10%
- Q: ?The title What is the color temperature of the leds?
- So the light that you're talking about is a little less red than warm, so it's a little less than 3000K, right?
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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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