3W 395UV Zoomable LED Flashlight Super Bright with 18650 Battery LED Zoom Lamp Flashlight
Fluorescent flashlight Uses:
1) medical industry inspection, disinfection and sterilization;
2) cotton, clothing fabrics raw material composition testing;
3) ink industry curing and nail shop nail polish dry;
4) pipeline inspection work: gas or toxic gas pipeline, metal cracks, crack detection, hydraulic leak detection;
5) daily necessities: mask, skin cream, clothing, diapers, paper towels, toothpaste, detergent, etc .;
6) security industry (tobacco, invoices, documents, trademark brand);
7) Medical measurement and biometric safety testing
8) jewelry industry, material identification and security.
9) RMB detection: usually from below 410nm lower band of purple LED, can be used for RMB detection, but the detection effect is very different, mainly in the detection of fluorescence reflection of the color difference, the band at 400nm LED or so, which is "gray and white fluorescence", in this band below, the lower the band, the more the color of fluorescent reflection tends to "golden yellow", the visual effect is more obvious, but because the lower the price of the band The higher, so now on the market to detect the RMB purple LED, and 390NM by different manufacturers, more polite to accept and use.
1, the battery for the positive inward (lamp side), the negative outward (tail).
2, switch in the tail, switch function sink switch is a switch function, light switch is dimming function.
two. Circuit board instructions
1, our flashlight using advanced constant voltage constant current technology, can effectively solve the LED flashlight on the constant current requirements.
a. Do not overpressure, the voltage should not exceed 4.2V
b. The battery is facing forward, do not reverse, otherwise it will burn board
c. pay attention to control the torch temperature changes, to ensure heat
d. Do not open the circuit board for non-professionals
3, the warranty note: open or deal with the circuit board is no longer warranty coverage.
Lithium battery instructions
1, lithium battery features: lithium battery and mobile phone battery charging method is completely different; lithium battery no memory, can always charge, do not overcharge and over discharge.
2, the first charge of 6 hours at least, after the green light on the charger can be, and no charge overcharge.
3, especially prompted to use anti-overcharge, anti-reverse, anti-short circuit of the "three anti" charger;
4, do not use the battery for a long time, should be filled with electricity, normal in about three months and then charge and discharge once;
1, flashlight in use, according to the flashlight on the voltage and battery requirements to choose, do not indiscriminate use, to prevent burning bad circuit boards, different models, different voltage batteries do not use at the same time.
2, in use, when the torch brightness changes significantly to turn off the torch to prevent the battery over discharge.
3, cooling skills: flashlight in the use of the process, to ensure that heat. Strongly require the battery is fully charged, it is best to use the second gear, so that the torch of the lamp and the battery can be extended product life! Can not direct the torch light eyes, super bright glare, so as not to affect vision, especially children.
1, check the battery: to ensure that the battery is installed in the right direction and installed the battery, can not use different brands of batteries, old and new batteries can not be mixed.
2, check the tail cover: to ensure that the switch has been tightened and good contact to ensure that the tail cover copper pillar and tail cover ring metal contact good, pay attention to whether the lamp is loose.
How to Order
1. Select the product, contact with us by email, whatsapp, skype, or online message in the website, your inquiry will be replied asap within 0-12 hours in working days. How to Order
2. Confirm the price of the product with us.
3. Confirm the product by sample
4. Place the official order , confirm all business terms.
5. The order will be performed exactly as request and confirmed sample by our production dept.
6. When the production is finished, after the performance of QC and transportation packing, we delivery the products according to terms of order
7. OEM & ODM order, customner's inspection are all welcome
8. We exactly follow the requested time of order for the delivery.
We accept Cash, Paypal, T/T, L/C
1. For sample
International express (DHL, Fedex, TNT, UPS, EMS etc.), Epack, or Postal small parcel, or buyer's shipper
2. Bulk order
Airfreight, seafreight, or train transportation (only some european countries)
Our company supplies different kinds of products with high quality and at favorable price. We're pleased to get your inquiry and thansk for your interest to our products, we will reply you soon providing all the information that you would like We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective, also the best after service to all our customers.