Mini Hot Sale Dimmable Led Lamp Desk With Ce Certification
- Ref Price:
-
$11.59 - 13.65
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 3000 Pieces Per Month pc/month
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General Introduction
Mini Hot Sale Dimmable Led Lamp Desk With Ce Certification
Key Specification
Model No. | DY-LD-001 | Dimension | 128*72*42mm |
Power | 3W | Voltage | AC85-265V/50-60Hz |
LED QTY | 30pcs 3527SMD | CRI | 75-80 |
Brightness | 240lm | Net Weight | 250g |
Color | White/Warmwhite | Life time | 30000hours |
CCT | 2700-6500K | Material | ABS |
View angle | 120 | Certificate | CE and Rohs |
Connector | USB | Light | Dimmable |
Advantages:
Extremely low energy consumption
Very little heat generation
Extremely long life, >30,000 hour's lifespan.
Extremely high brilliance
Energy Saving and eco-friendly, eye protection, Convenient and Durable.
Application:
Hotels, restaurants, coffee bars, home,office, reading room and local lighting
Our Service
1.Your inquiry for our products will be replied in 24 hours
2.Well-trained and experienced employers to answer all your questions.
3.Additionally, we also offer OEM and ODM service
4.Protection of your sales area, ideas of design and all your private information
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By sea | 30-40 business days |
1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q: Why do some led desk lamp is white light, have a plenty of take a bit of blue?
- With a little bit of blue is light; LED lighting is generally warm white, is white, cold white three color; Warm white, the color of light yellow, let the human look at warmer, solid said warm white. Warm white LED lamp light like a tungsten filament bulbs before that kind of color, can be used for household lighting. Is white, the color of the light color to white light gradually, but the color temperature of light color eye look more natural, reason is called white, also called natural white. Is the color of white light like a rod daily to the light, is also used for household lighting.
- Q: How to distinguish whether the led lamps and lanterns glare, is there a standard?
- Glare can be divided into disability glare and arrow glare. Who reduce eye glare called a disability glare, it will be Reduce the visibility of the visual object, but not necessarily produce uncomfortable feelings; Who make the person produces the feeling of displeasure glare is called no Comfortable and glare. Cause glare of led lamps and lanterns has the following four major factors. (1) the light source brightness factor: the higher brightness, glare, the more significant. (2) light source location factor: the closer it gets to the line of sight, glare, the more significant. (3) the light source appearance size and number of factors: the apparent area, the greater the number of light sources, the more the glare, the more significant. (4) the surrounding environmental factors: environment brightness is dark, eyes adapt to lower brightness, glare also becomes more significant. Dazzling light not light, but for the concept of lamps and lanterns. Leds - t8 fluorescent lamp has been rise, are alternative Fluorescent lamp market, due to the lamps and lanterns is ready, can't change, leds - t8 fluorescent lamp needs to ordinary fluorescent effect Fruit near, thus formed the concept of glare. Anti glare products, need to consider the brightness of the led, led between the row Cloth, spacing, the led itself to the distance of the optical cover, the shape of the optical cover, light transmittance, etc., rather than simple Shell or configuration problem.
- Q: A LED light source is, but is not a plug-in, the power supply is a similar phone charger that this kind of desk lamp belongs to direct current (dc) or an alternating current, will it be a stroboscopic?
- A stroboscopic, stroboscopic degree depends on the quality of power supply. In theory, the desk lamp belongs to the direct current (dc), but after ac DianZhuan into dc, so after rectifying filtering, is not entirely direct current (dc), a part of ac harmonic superposition. Only in the battery as a power source is the real dc no stroboscopic LED light source, suggest using rechargeable LED lights.
- Q: The led lamp low-grade why current sound
- 1, if appear this kind of current sound, then you buy the desk lamp of more times. Inside the power module is not very good. 2, the better the desk lamp of all is the use of constant current power supply, ensure that the service life of the lamp is longer.
- Q: How many good study led desk lamp
- LED lamp general 6/7 w is very bright, too light is bad for your eyes, Color temperature 4000-4000 about the most appropriate.
- Q: Use LED lamp plant useful? Useful for which plants, which plants useless?
- Use LED lamp plant effect is not obvious. Need a dedicated plant growth lamp. Look from the spectrum (like a rainbow of colors), the closer to the sun, the effect is best. Because the leaves of plants, and the main absorption and LanZiGuang is red light, which is why leaves many green plants. On both ends of the fluorescent lamp with a filament, inside the tubes filled with tiny amounts of argon and the thin mercury vapor, tube coated with fluorescent powder, on the wall between the two filament gas when conducting an ultraviolet, the fluorescent powder making soft visible light.
- Q: Low voltage LED desk lamp belongs to the scope of 3 c certification
- What is the low voltage LED lamps, whether with a charging device. If you are charging device, or take the adapter to connect power part is need to do
- Q: Long amount of led desk lamp can plug the power cord with straight?
- Conventional LED desk lamp inside is equipped with LED constant current power supply. Can be used directly by store
- Q: New LED lamp USES "magnetic -" the voice from time to tome, how to eliminate the noise?
- Immediately change demand manufacturer to you, do not use the circuit pressure out of the question, you can understand for the power supply circuit is out of order, continuous use may cause a fire may!
- Q: Led lamp is broken. Who knows what reason be? How to repair?
- Are generally light bead is broken, you can see the lights have obvious black is bad Have a light means that you drive or current enters in the work. You see no light of lamp bead is generally bad
Send your message to us
Mini Hot Sale Dimmable Led Lamp Desk With Ce Certification
- Ref Price:
-
$11.59 - 13.65
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 3000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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