LED Table Lamp S- Type Lamp 9W

Ref Price:: $59.49 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 50 Pcs pc

Supply Capability:: 100000 Pcs Per Month pc/month

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LED Table Lamp S- Type Lamp 9W Foldable, free angle adjustable. Lamp head up-down adjustable 180 degree, lamp arm left-right rotatable 360 degree and forward adjustable 90 degree

Advantages:
Eco-friendly-mercury free, no radiation, low carbon
Eye-protection: uniform and soft light effect, anti-dazzle, relieve visual fatigue
3-C temperature light modes, applicable to different study&work modes
LED high purity display calendar
Superb light quality: high luminance light effect, high purity, high color rendering
Foldable design, convenient for travelling
Energy-saving: low power consumption, low degradation, save up to 80% energy
Efficient heat dissipation
Long lifespan(more than 35, 008 hours)

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: LED dual-mode folding desk lamp on external what meaning be: Dual mode, it is to point to can use ac and dc two modes of desk lamp power supply. Both external and internal, and ultimately to the LED lamp bead above, must be dc power supply.

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 rechargeable lamps can charge while lighting? The reason?: Can't, or it will burn out all on your desk lamp led diode, the reason is that the charger is not isolation transformer, but electronic charger, electronic charger with high pressure when charging, if turn on the light use, breakdown, all leds, so can't charge while lighting

Q: I'm doing a LED desk lamp, can be through the outside light intensity automatically adjust the brightness of LED, using PWM technology, how to do excuse me: LED lamp with a constant current source control, add a photoresistor adjust current source circuit; PWM control, it is not necessary to make it too complicated, say little and a few watts

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: 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 watts appropriate general led desk lamp: Hello, generally a combination of desk lamp and lighting conditions can choose 3 w - 5 wled ball bubble lamp, high again feel too dazzling, at the same time suggest a lamp use warm white color temperature (3000 k), or natural white color temperature (4000 k), light color not only warm but not dazzling, long time reading or writing homework eyes not easy fatigue!

Q: The LED lamp can change the light bulb: Working voltage is totally different, it is necessary to change the circuit to replace the ordinary lamp; Suggest direct purchase of LED lights to replace more practical and fast, can also practice a maintenance.

Q: Led desk lamp suits, how many watts of the led lamps are very high colour temperature: Low-grade products in pursuit of profits must use more bad of the tube, and high color temperature, color rendering dazzling. Choose 3000 k is a little yellow, not bright. So the pipe with around 5000 k

The company mainly produces sales of products: LED eye protection desk lamp, LED fluorescent tube, LED ceiling lamps, LED Jane lights, LED light strip, LED bulb lamp products. Is the production of LED products are exported to Europe, the Middle East, Japan and South Korea market. Using the latest international environmental protection and energy saving technology, environmental health effects have to meet European standards.

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	2008
Annual Output Value
Main Markets	China; Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	20 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	Above 2,000 square meters
No. of Production Lines	About 3
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Professional