Led Charging Folding Desk Lamp
- Ref Price:
-
$4.12 - 8.76
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 1000000 Pieces Per Year pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
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LED charging folding desk lamp
| Led : 24PCS Leds Weight:0.35 kg Carton size:520x350x350mm Carton Quantity:60 PCS Pack Weight:22.7 kgs |
Feature
Rated Capacity more than 800mAh
Long life battery COUld be cycling used more than 500 times
Use LED buibs of enerngy saving high efficiency, and long life
strong and light brightness are adjustable
Specifications
Charge rated Voltage AC90-240V 50/60Hz
Charge rated Current AC0.1A 0.8W
Output light source Power 2W
Features:
Fashion, but functional
Convenient to use at AC or USB
Bright, but less heat emitting
No stroboflash, No UV or IR radiation
Eyes protection
Working voltage: AC 110V~240V or DC 5V
Life span: 50,000 hours
Application:
1. Table lighting;
2. Desk lighting;
3. Studying room lighting;
4. Bedroom lighting;
5. Stage lighting.
Our Services
OEM/ODM acceptable
- Q: The LED lamp electrostatic test pass the corrective actions
- See which part of the circuit is broken? Such as the LED part or dimmer IC. So taking measures to more targeted.
- Q: The led bulb loaded on the adjustable light lamp is broken
- LED lights it is transistor luminescence is not pure resistance filament bulbs, when dimming voltage changing, the frequency is changing so affect rectifier, sudden high voltage will burn out the LED.
- Q: Led desk lamp and common desk lamp which is good
- So the eyes see the LED light source for a long time, makes people dizzy, uncomfortable feeling, even will cause harm to eyes, make the risk of eye diseases will be improved. Remind, don't let the eyes looked at bright LED light source for a long time, so as to avoid eye damage. Led lighting use less as far as possible, the led is only suitable for auxiliary lighting
- Q: Want to buy the university dormitory with plug-in study desk lamp, LED the good good or tubes
- I last year in the university, my major is electronic, originally in my common sense, because LED driver circuit is simple, and high efficiency, think it would be better, but after a year of actual experience, found that for the LED lamp cold light color, and as for the circuit quality than charging inverter type fluorescent lamp (bulb),
- Q: Do leds have ultraviolet radiation
- No radiation, do not use LED lights, now we'll use the TCP bullying, the effect is good.
- Q: Could you tell me how to repair have been flashing led desk lamp open,?
- Capacitance is no problem, look at the electrolysis have loose, no is the lamp bead has a problem, you can each lamp bead series alone, you won't be the bad of the series in the flashing
- Q: LED lamp circuit of current more conference appear what problem
- Large current and more way to reduce the current. Of the main parameters affecting the service life of the LED is current and temperature, electric current, the greater the corresponding calorific value was greater, so the LED driver must reasonable control current, the other current large whole lamp of photosynthetic efficiency is low.
- Q: Need to solve the problem of the LED light flashing
- Problem in the connection on the way, I guess you're mistaking 40 simple lamp bead is divided into 10 road, every 4 star all the way, so directly in parallel on the 12 v is? First answer me how do you connect again to teach you.
- Q: The study USES the LED lamp?
- LED lamp is good ah. But this depends on the technology of the manufacturer and, in some cases, different brand products, the effect is not the same. My neighbor's child has been with panasonic a LED desk lamp, although the price is expensive, but the effect is good, still so good eyesight. Sometimes, to be willing to pay, have a good enjoy. Of course, not the more expensive the better, suits own is the best. search The above is a personal opinion, only supplies the reference
- Q: LED rechargeable lamps didn't work for too long, the result can't shine! How to do?
- Rechargeable batteries for a long time need not when, want to lie between period of time to charge. Battery not line, in rechargeable batteries, or to general battery don't forget to take out after using it
Send your message to us
Led Charging Folding Desk Lamp
- Ref Price:
-
$4.12 - 8.76
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 1000000 Pieces Per Year 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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