85*55mm Magnifying Lamp
- Ref Price:
-
$0.80 - 0.90
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- T/T
- Min Order Qty:
- 3000 Pieces pc
- Supply Capability:
- 2000 Pieces Per Day pc/month
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Packaging & Delivery
Packaging Detail: | Inner box: 25pcs; Unit/ctn: 20 boxes/ctn; G/N W:22.8/24.5kgs; Carton size: 60*37.5*40cm. |
Delivery Detail: | 20 days |
Specifications
85*55magnifying lamp (RF-03004)
1. Material:Plastic
2.Product size:85*55mm
3.Color: Silver gray .
unit packing : Leather bag and color box
( Can be designed according to customer requirements of packaging )
Product Name | 85*55 magnifying lamp |
Item Number | RF-03004 |
Packing | leather bag and color box |
Magnifier size | Diameter 80*45 |
Product size | 85*55 |
Material | lens PMMA Frame ABS |
Pcs/Inner box | 25pcs/ctn |
Pcs/ctn | 500pcs/ctn |
Inner box size | |
Carton size | 60*37.5*40cm |
G/N Weight | 22.8/24.5kgs |
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. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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: LED bulbs can put in the desk lamp of adjustable brightness?
- Bad,, it will damage the silicon controlled voltage regulator, The desk lamp of adjustable brightness can only answer the incandescent light bulb
- 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: How to repair the led rechargeable small desk lamp
- All is bright or not bright? If it is not all bright, check the input part is whether links of control circuit of rechargeable batteries and short circuit or open circuit;
- Q: Led desk lamp and common desk lamp which is good
- If the wavelength change, stimulate phosphor ability to drop, luminous efficiency will be lower. Manufacturers in order to pursue the brightness, usually to strengthen the blue LED light intensity, the eye if the long run, such a source to avoid eyes blue light damage. In addition, it is, the longer the LED light, the faster the phosphor decay of light source, the result will lead to the human eye contact blue wavelengths of light is more and more intense, so as to cause harm to the human eye
- 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: LED lamp stroboscopic serious, can you tell me the reason?
- Is zero, because ac 100 times per second of voltage is zero, if simply step-down rectifier circuit, or filter capacitance is too small, through the LED current is 100 times per second interrupt, LED is a semiconductor light emitting, reach nanosecond, response time and tungsten by electric heating filament reach the state of incandescent light emitting, filament cooling speed is about tens of milliseconds, you can turn on the LED desk lamp to see the inside of the circuit.
- Q: What are led lamp accessories
- Lamp holder, bracket, the base, screw, wire, drive power supply, LED, lamp plate.
- Q: LED rechargeable lamp, battery voltage is how many v?
- LED lamp battery charging are generally lead sulfate battery, voltage is commonly 4 to 6 v. Without marked is negative and without electricity, can see the internal structure of light emitting diode, the bulk of the pole is negative, namely the part attached to a light is negative, or look at like a bowl of concave portion of the attached to the cathode. So you can determine is negative.
- 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: LED lamp is broken, put it down, things do
- Make a 3 to 7 w drive, can directly to the utility. Of course you should guarantee the lamp bead not burn
Send your message to us
85*55mm Magnifying Lamp
- Ref Price:
-
$0.80 - 0.90
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- T/T
- Min Order Qty:
- 3000 Pieces pc
- Supply Capability:
- 2000 Pieces Per Day pc/month
OKorder Service Pledge
OKorder Financial Service
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