Energy-Saving Dimmable Touch Led Table Lamp / Dimmable Led Table Lamp
- Ref Price:
-
$12.88 - 20.09
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pieces pc
- Supply Capability:
- 800 Pieces Per Day pc/month
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General Introduction
Energy-saving dimmable touch led table lamp / dimmable led table lamp CE,RoHS Cert
Features
1) Color temperature adjustable
2) Touch switch
3) Calendar, alarm clock, temperature display
4) High brightness LED
5) Material: ABS
6) LED lifespan: >50000 hours
7) Max Luminous (30cm): >1000 Lux
8) Luminous flux: 550LM (warm light 250LM, cold light 300LM)
9) Working temperature:<50 degree
10) Color rendering: >80
11) Color temperature: Cold temperature 5500K,warm light 3300K, Cold+ Warm Light 4000K
12) Power ingredient: >0.8
13) Power consumption: 7W
14) Input: 100~240V, 50/60Hz
15) Output: USB 5V-500mA
16) Power Adapter: 12V 1.5A DC
17) Calendar battery: 3V CR2032
Feature
Energy-saving dimmable touch led table lamp / dimmable led table lamp CE,RoHS Cert
MOQ: 2000pcs
Factory price
With private model and patent
Packaging & Delivery
Package:
1 x Box
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:Elementary school students with what kind of table lamp is the best? The LED lamp?
- From the perspective of the characteristics of the LED light source which has: no stroboscopic (traditional lamps and lanterns is constantly flickering just frequency are thought not to come out, this is a big damage for eyes) with the effect of eye protection, no pollution, long life, environmental protection, etc.; So it is recommended to use the LED desk lamp, but pay more attention when the choice, now LED market is chaotic quality time not neat, so when the choice is to pay more attention to the strength of LED desk lamp seller to ensure his quality and after-sale, 2 it is to see the buyer on his evaluation, 3 it is to see a few with power LED lamp price, the price is too low, not to buy. The hope can help you
- Q:LED lamp, 220 power supply what do you mean?
- This is clearly can be directly inserted in the home of the socket can be used.
- Q:When did you buy? If it is just bought, suggest you use first photoelectric charge again
- When did you buy? If it is just bought, suggest you use first photoelectric charge again
- Q:Led rechargeable lamp, charging is completed, charging indicator light color?
- See what colour before charging, then ran a period of time under observation to know, most of them are will change color. Look at the LED instruction before charging, have on the manual instructions.
- Q:I want to ask to buy what kind of bulb to eyes good, leds? How many watts
- Buy some high frequency, power need not too high.Incandescent lamp, 30 degrees or so.
- Q:Someone said to 7 w is enough light It does not hurt the eyes But I go to TB, some sellers told me 3 w is enough (equivalent to an incandescent bulb 40 w) don't know that right?? ...... Would like to ask how many watts of LED desk lamp what you buy is good for your eyes? What color temperature in right? Thank you ~
- In general, the bright LED lights, the brightness of the 1 watt equivalent to 20 watts incandescent lamp, therefore, used as a table lamp at close range, 3 watt LED lamp brightness should be sufficient. About the color temperature, personally think that as long as you feel comfortable, but the color temperature is too high may feel dazzling, easily tired... Might as well choose between 3500 ~ 6000 ° K.
- Q:The LED lamp male female connector can be removed?
- After connection, after the completion of inspection, no problem, need to bare wires with insulating tape or other should be closed, don't put the power supply wire and bare
- Q:I charge the battery of LED desk lamp is broken, can put the cell phone battery received above?
- If what also don't know, it's best not to casually pick up. If the battery voltage is different, it's easy to have a problem. Especially if charging voltage is higher than 4.2 V, cell phone lithium ion battery will explode, caught fire.
- Q:LED lamp rushed into electricity, no battery is bad, but is not into electricity, charging indicator light (not bad) didn't also bright, is how to return a responsibility?
- Light is not bright, can be sure is there is something wrong with the wire or internal charging circuit has a problem. Judge fault: 1, if the line is broken, looking for businesses of the same wire, in a first try (don't have to buy wire to test), indicator is not; 2, the light is bad, but little chance (if this is the case, the battery doesn't charge into the electricity, the battery has high pressure resistance state sulfide, battery need to be repaired). 3, internal charging line fault: most likely internal CBB capacitor to boil road, need to change. For this kind of lamp, the most easily broken electronic components in the charging circuit is the CBB capacitance. Can go to the repair shop repair. Only more than 1, 3 kinds of possibility is high, the highest 3, was ruled out small battery (internal small battery) problem, because the light is not bright, batteries to electric light advocate the lamp, that the battery is resistance, capacitance resistance step-down charging circuit to charge of no-load voltage can reach more than 300 v, is impossible, and no current flows through the indicator as long as is good will on, even if the battery fully charge it into electricity, indicator light will be bright. I have a problem is battery repair instrument design engineers, can ask me, I design the battery repair instrument can repair indicator but any vulcanization of battery and charge it into electricity. There is a way to judge whether there is a current through the, is at the moment of plugged into the plug has a tiny 1 of "pa", or "chip", close to the ear, can hear, careful observation can even see tiny spark, then the CBB capacitance not bad, but the light is bad, and the battery has the possibility of sulfide. Downstairs and a brother named longsheng fushun said about the battery internal resistance and resistance capacity no-load voltage of charging circuit, considered a battery sulfide failure (charge it into electricity, indicator), but not necessarily.
- Q:The voltage of the LED lamp is about how much
- No, now the best solution is a string of ten. And then in parallel. Voltage is controlled in 32 v, with constant current source driver. Safety, high efficiency
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Energy-Saving Dimmable Touch Led Table Lamp / Dimmable Led Table Lamp
- Ref Price:
-
$12.88 - 20.09
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pieces pc
- Supply Capability:
- 800 Pieces Per Day pc/month
OKorder Service Pledge
OKorder Financial Service
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