2014 Hot Sale Work Lamp Price With 28 Led
- Ref Price:
-
$39.14 - 40.17
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 100 Pieces Per Week pc/month
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Quality Product, Order Online Tracking, Timely Delivery
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General Introduction
2013 Hot Sale work lamp price with 28 LED
led table light/RECHARGEABLE LED lamp /rechargeable led desk lamp /aluminum telescoping LED lamp /TELESCOPING & ROTATABLE
Features:
RECHARGEABLE
dry AA batteries
AC 100 - 240V
automobile charger
Three-positions on/off light setting to achieve different modes. Adjustable angle for different light demand.
The light simulates the natural day light (full spectrum light creates non-distortion color for reading), healthy & comfortable for eyes
Flickering-free & gentle white light ideal for reading and general lighting
Durable LED prevents burning during quick & repeat switch on & off
A green product, low temperature, no mercury content, low power consumption (save about 80% power than an incandescent lamp)
Elegant design, fashionable color match
Strong aluminum body
Specification
| lighting options | mode | brightness (lumen/watt) | battery run time (hour) | battery used | charge time (hour) |
| position 1 4LED | night light mode | 10 / 0.22 | 35 | 4 x AA NI-MH rechargeable 1500 mAh | 4.5 |
| position 2 16LED | reading mode | 40 / 0.8 | 9 | ||
position 3 28LED | reading & general lighting mode | 70 / 1.3 | 5 |
Accessories
Standard accessory,rechargeable batteries, AC charger,automobile charger, carry bag
Delivery detail:
We ship goods by UPS/DHL/FEDEX/TNT express which takes 3~ 7 days to arrive, or by air cargo which takes about one week to arrive , or by sea which takes about one month to arrive , depending on your actual requirements.
Quality Control:
100% of the lamps will be tested and keep lighting for 24 hours to test its quality reliability , and we will also test its temperature after 24 hours' lighting.
Then after it is cool we again test 100% of the lamps to see if it still work well . Each lamp should pass all these QC procedures before shipping to customer.
- Q: Light flashing, if is to use the adapter, it is possible that the adapter, try out in later.
- Common lamps and lanterns can hold the LED light bulbs, as long as the lamp holder matching. LED lights: the abbreviation of English words, the main meaning: = LED Light Emitting Diode, the light-emitting diodes (leds), is a kind of ability to electric energy into visible Light solid state semiconductor devices, it can be directly put DianZhuan into Light. Traditional incandescent lamp (tungsten lamp), high energy consumption, short service life, under the circumstances of global resources nervous, has gradually be governments it is prohibited to produce, then substitute products is electronic energy-saving lamps, electronic energy-saving lamp is more energy saving effect, but due to use a lot of environmental pollution by heavy metals, and contrary to the trend of environmental protection. With the high-speed development of LED technology LED lighting is becoming a new type of green illumination of choice. In LED luminous principle, energy-saving, environmental protection level are much better than traditional lighting products.
- 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: What led small desk lamp general battery
- If bought from the market, it mostly lead-acid battery, the battery is rechargeable, a wide range of application, the cost is low, but with memory effects. Some high-grade lithium battery, the battery energy density is high, the performance and life are better than the former
- Q: LED lamp base fever is normal
- Soon open lamp base is a bit hot, it is possible, because the LED need to drive to work, drive a similar electronic transformer, provide the LED constant current work, if the drive power design are critical, the switch of the transformer, power tube heat dissipation is not good, and relatively large current, will be hot
- Q: I buy LED lamp light moving light and shade is how to return a responsibility
- Electricity ports poor contact, the ends out then plugged up.
- Q: What if the led lamp doesn't shine
- If it is a line break have to pick up, if there is black spots is the LED surface that is was burnt out, that is about to change the LED. Many of the LED circuit adopts the series circuit, that is to say an LED bad throughout the series circuit will not bright. Generally LED not easy bad, usually a transformer is the most easy to bad. Open it and see it
- Q: How many volts 4 w power led desk lamp
- Families choose LED lights, are usually considered LED Lantern Festival can save electricity, and long service life and other advantages. Like sitting room dining-room, and if the device is droplight, chandelier device LED ball bubble lamp or LED candle light, buy 3 w bulb light is enough, because the chandelier will usually multiple LED ball steep light, the combined ten several watts, home has now is very bright. Use LED panel lights, with the scale of the 300 * 300 mm, is about 10 w. Family condole with LED lights, can use 3528 lamp tape. Wine cabinet or closet to choose LED tube light, can use the 1 w or 3 w. Such as toilet, cabinet room, choose LED to absorb dome light, can choose 8 to 15 w dome light, detail can according to the area of intrusive to choose from. Families with LED lights usually choose how many watts is better? Which kind of LED lights are used in detail? Families choose LED lights, are usually considered LED Lantern Festival can save electricity, and long service life and other advantages. Like sitting room dining-room, and if the device is droplight, chandelier device LED ball bubble lamp or LED candle light, buy 3 w bulb lamp is enough
- Q: Are led lamps good for eyes
- A, from the perspective of electronic appliances to see: LED desk lamp, due to the light source is LED, LED is a dc light-emitting devices, theoretically to the light, the previous generations of light source with us to the light, the traditional light source such as energy-saving lamps, metal halide lamp, incandescent lamp is communication, will follow the frequency of the input current civil power grid, to change, our country is 220 v, 50 hz) of power grid, so the frequency of communication wave makes the traditional light source will appear in the stroboscope, long-term study working in this kind of light source under the eyes hurt. Use LED lamp, want to see you understand not understand, not all LED lamps are no stroboscopic, if is to use the desk lamp of rechargeable batteries, light-emitting panel does not directly see each LED lamp bead, no dazzle light is that it can until the protection for your eyes, please note that must choose surface is illuminated. Another is to use constant current power supply drive LED desk lamp, this product, you don't understand, or to find a reputable manufacturer to buy.
- Q: Led desk lamp suits, how many watts of the led lamps are very high colour temperature
- The power of 1.6 W as small obviously a big gap compared with the fluorescent minimum 11 W. Now you are in the best tube is short of the brightness. Its advantage is to save electricity, if you want to look good will have to buy a 7, 8 W above.
- Q: How many watts of 10 square meters of the bedroom with led bulbs Warm white or white
- 10 square meters room are you in a light bulb or multiple light bulb? If a light bulb base lighting 9 w, 7 w must be bright enough. Since this is the bedroom must have table lamps, bedside lamp and so on as auxiliary. Tmall ef led bulb is good, 9 wled bulb is equivalent to 20 w energy-saving lamp brightness
Send your message to us
2014 Hot Sale Work Lamp Price With 28 Led
- Ref Price:
-
$39.14 - 40.17
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 100 Pieces Per Week 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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