Good Quality Flexible 3W Led Desk Light With Clamp Clip And Usb

Ref Price:
$1.03 - 2.06 / pc
Loading Port:
Shenzhen
Payment Terms:
T/T
Min Order Qty:
50 Pieces pc
Supply Capability:
1000000 Pieces Per Month pc/month

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Product Description:

 

Flexible 3w LED desk light with clip and USB

 

1w 3W high power led table light,12V DC

Type:Led table light(Non-dimmable)

LED power:1W/3W

In voltage:DC5V/12VDC

Size:10*380MM

MTBF*:≥30,000 hours

Power factor: ≥0.85

LED qty:1pc

View angle:60°

Led drive mode:Constant current

Color temperature:2700K~7000K

Shell material:Aluminium alloy

Gooseneck: Stainless steel

Shell color: Silver

Package Qty: 1pc

 

Net weight:0.2kgs

Warranty:3 years

Power:You can use USB interface or power adapterattached                                                                                 

 

Advantage:

1. Offer a comfortable environment in living place

2. The extra decoration while turn-off situation

3. Instant start, no speckle, no flickering, no humming

 

 Application:

1. Home Furniture Decoration, Guest Room.

2. Restaurant Decoration

3. Bar Decoration, Airport, beauty salon, hair salon

4. Project for hotel, Railway station,

5: Project for School equipment

6 Supermarket, coffee shop, office, factory

 

Trade terms:

1. Payment: T/T, L/C are warmly welcome.

2. Production lead time: 45days after receiving 30% deposit

3. Sample can be delivered in 10 days

4. Shipping freight are quoted under your requests

5. Shipping port: Shenzhen, Zhongshan, Jiangmeng.

6. Discounts are offered based on order quantities

7. MOQ: 100pcs 

 

Our Services

1.Your inquiry related to our products or prices will be replied in 24hrs.
2.Well-trained and experienced staffs to answer all your enquires in fluent English
3.OEM&ODM, any your customized lightings we can help you to design and put into product.
4.Distributoership are offered for your unique design and some our current models
5.Protection of your sales area, ideas of design and all your private information

More style and sizes will be happy to offer. Welcome to contact us for all the datas and better price! Thanks!

 

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Q:Folding LED touch lamp generally will be problematic
This topic is not answer, because the LED control method are many, and the way of touch also many, control way is very much also, only from the basic principles. Caused by electric current is the main reason for the failure of light, at the same time, the LED lamps and lanterns has typical characteristics of diode (very small voltage variation, huge current change) so, LED lights control method based on current control is the best, since it is control cannot use constant current source, but to use can control constant current source. In controllable constant current source, a switch type and linear type, because the switch type is inductance as the main device, and a sharp tuning switch frequency will cause many problems, it is easy to damage the leds, controllable linear constant current source is low efficiency, but the problem is less easy to implement.
Q:I had had a 20 leds rechargeable lamp, then the battery is broken
The desk lamp of you already can charge (should be 220 v) you can directly with charging power supply should be bright?
Q:LED lamp into the strip on the old flash, somehow, to teach
You have the phenomenon of poor contact strip inside It is ok to exclude poor contact
Q:LED lamp general 6/7 w is very bright, is too light is bad for your eyes
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:LED rechargeable lamp, what to do with the battery can't charge.
Possible reasons: 1, the LED is broken; 2, the damage of battery (this kind of desk lamp battery most poor quality). Light cannot be used when charging, so kind of desk lamp charging voltage is higher, will burn out the LED!
Q:Household led lights all of a sudden not bright? What's the matter?
If it is suddenly not very bright, usually because of its heart - LED drive power quality problems, the result of current is not enough. You can open it and have a look at the LED string, and power, to find a professional power supply company with power supply, diy connected the input and output line. If the trouble is returned to the manufacturer maintenance, this problem should be something for manufacturers. If it is used with the not so bright, like how did not suddenly don't bright, quality problem is LED lamp bead, light failure is too big. If a lamp is on there are a lot of small lights bead is unlikely this case maintenance, cost and the cost is too big, can only be changed directly. If it is only a high-power lamp bead and COB encapsulation of LED, don't bother you also can buy back to transfer the lamp bead.
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:Led energy-saving lamps are easy to break
Lamp bead itself long life, but if private purchases, it is important to note that the quality of power supply, if the power supply is normal electrolytic, materials and more bad, can be used for a year is pretty good. When be being bought so little can distinguish good or bad, do not blindly pursue low price, or we will lose out.
Q:LED lamp, lens type and light type which good,
If it is put on the edge of the desk lamp of the head of a bed or lens would be better, but before problem lens design is reasonable, no spot. Planar light light is scattered, suit to put on the desk, the hope can help you. You have to actually desk lamp is the key to no stroboscopic, this to the injured eye
Q:How long will leds last?
Leds biggest characteristic is high efficiency, long life and light. You said it is durable? As for the price will be much more expensive than ordinary light bulbs, specific how many I can tell.

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