2014 Super Deals 51 LED UV Flashlight
- Ref Price:
-
$4.24 - 7.09
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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2014 super deals 51 LED UV flashlight
| Model | TP-5351UV |
| net weight | 185g |
| Length | 147*56mm |
| Led beads | 51 led (395nm) |
| Material | Aluminium alloy |
| Battery | 3*AA ( not included) |
| Style | Waterproof,shock-resistant |
| Flashing mode | Full light and off by on/off switch |
| Used | Camping |
♥we are most professinal on uv flashlight more than 6 year.
♥And we have 5000-10,000pcs stocks each month, can shipped in 1-10days based quantity you needs.
Notice:
1. Waterproof but not means it can be used in water.
2. Removes battery if not in use for long period.
3. Warning: Please do not irradiate it to human eyes, especially for Children ,or else, it may cause temporary blindness for the harsh light of flashlight.
DURING MASS PRODUCTION
Before our mass production,we will check with you carefully for every details,To make sure what we produce is exactly same what you want.Surely will keep you posted of process!
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: Flashlight long shots selected focus or zoom well
- To the long-range, of course, zoom is good, you can shoot very far, but also very bright.
- Q: LED electric drive circuit principle diagram, analytic find more straightforward
- Process control diagram transistor mainly occurred in VT1, the work process is as follows, the capacitor connected to the VT1 on the left base potential basically fixed, when the VT2 is switched on, the capacitor potential decreased, because the capacitor voltage can not have a mutation, so as the drop-down role for VT1 base, this action prompted VT2 more saturated conduction. During the process, the capacitor is charged full, so that the base current of the VT1 is weakened. Then the collector potential of VT2 increased, the trend of the rise of the feedback base potential effect of VT1 capacitor is increased, which led to the rise of VT1 transistor appeared off, it causes the VT2 cut-off cut-off, inductance coil form boost, resulting in two transistor boost completely off, thus completing a shock cycle.
- Q: When the LED flashlight is charged, the bulb turns dark, the light is dim, and the spot is a little yellow. It has been charged for 5 hours
- Probably when charging voltage is very high, then open the lamp on the current will greatly exceed the rated value, the lamp aging in a short period of time, the ablation of fluorescent powder produced spot, using terminology that is a short time attenuation increase, belongs to the permanent damage can not be repaired, only the replacement, but according to this phenomenon look, there may be a battery performance has been poor, does not rule out the charge line element anomaly
- Q: What does CREE flashlight mean? Do you have a CREE flashlight?
- Cree CREE LED is the symbol of American manufacturers, the torch call this letter, refers to the use of the flashlight is LED CREE light source, of course, is not a word is really CREE, but also the flashlight whether there is water.
- Q: LED flashlight structure and manufacturing method
- LED flashlight is LED (LED) as a light source of a new flashlight. Because LED has the characteristics of high brightness, low power consumption, long life and small size, it is an ideal choice for portable lighting.
- Q: Flashlight, bright lights, led charging, which is good?
- Rechargeable flashlight, if only general words are just getting started with good brightness, brightness back gradually reduced, there is relationship between rechargeable lithium batteries with the inside, specific to the type or to see the actual needs.
- Q: Explosion proof of LED flashlight
- Explosion proof standard is GB3836, if you do the flashlight should be intrinsically safe in nature, according to the standard GB3836.1 and GB3836.4,. The concept of explosion protection certification is incorrect, but only the products you have obtained are qualified for explosion protection. If you do mine, first from the product security application began, I am not certified companies, nor do certification, but there are questions you can ask, without any fees. Ha-ha
- Q: LED flashlight, how many V and how much W is it related to?
- LED flashlight brightness, first look at LED, different LED brightness is different, such as Q5<R5<T6, of course, domestic and imported LED difference is also very large, not only quality, brightness is not the same. There is the current, and in fact the standard voltage or power is the same, there is no essential difference
- Q: The market is generally concentrated LED flashlight, the probe has to do astigmatism flashlight?
- General focus of the flashlight can focus and astigmatism Oh, you say tank home, there are several suitable
- Q: How much is the price of the SF007 LED explosion-proof flashlight on the high beam?
- The market price is 447 yuan, the cost is about 40 yuan, and the battery is about 8 yuan. The service life is not ideal. If the switch is rotary, it is easy to oxidize inside.
Send your message to us
2014 Super Deals 51 LED UV Flashlight
- Ref Price:
-
$4.24 - 7.09
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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