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report order status every day
reliable after-sale service
Q:Are you a factory? A:Yes.We are a factory and “Tormin” brand owner.We are a professional manufacture and specialized in high performance led Flashlight,which widely used in law enforcement,military missions,outdoor,etc.There are tactical flashlight,outdoor flashlight,searching flashlight and headlamp.
Q:Can I get a sample ? A: We are please to offer sample . Please contact us for further information.
Q:How do I get the warranty service ? A: Please contact your local agent. If you don’t have a local agent , please contact us and we provide with you 100% satisfaction service.
Q:what is the LED life for Led Flashlight A: The life span of Cree LED usually is 100000 hours.
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
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.
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Q:How to measure the circuit board of LED flashlight with Multimeter?
Use the multimeter to measure, should pay attention to the personal and equipment safety, the test shall not be part of the touch pen metal by hand, do not allow the charged switch switch, to ensure accurate measurement, to avoid the occurrence of accidents such as electric shock and burn instrument.Current universal table file diode is small, can determine the ordinary flashlight strawhat LED is good or bad, but need 1 to 1 led were measured, can not distinguish positive and negative, change before and after the 2 pens are not bright for LED damage.You can use the voltage file to measure the battery voltage, after removing the battery problem. The battery voltage is very low and the charging is not in progress. The battery and charging circuit are emphatically investigated.All of the above normal, check the line has no short circuit, open circuit, weld, and take the wrong order of positive and negative light.
Q:Flashlight charging circuit modified LED driver
When charging, the LED circuit is best to be disconnected, or the LED will burn easily. The maximum current estimate of LED is 60mA
Q:Strong flashlight, LED lamp positive and negative poles, how to distinguish?
See the disk inside the LED - - the thin line above the disk is +
Q:Which is the best LED flashlight?
As you all know, the outdoor process, rain, ah, wet ah, will have direct impact on contact with the flashlight. therefore
Q:Cree flashlight lamp which is the best.
The terminal voltage of PN junction constitutes a certain barrier. When the forward bias voltage is applied, the potential barrier decreases, and the majority carrier in the P region and the N region diffuse to each other. Since the electron mobility is much larger than the hole mobility, a large amount of electrons will diffuse into the P region, which will result in the injection of minority carriers into the P region. These electrons are combined with holes in the valence band, and the energy is released in the form of light energy when combined. This is the principle of PN junction luminescence.
Q:What is a LED flashlight used for?
LED flashlight brightness must be high, the life time can be relatively short, at the same time, with the best anti shock characteristics of a flashlight, so as not to be part of a gun recoil shock damage. This kind of flashlight does not need to be too wide and light to moderate.
Q:Want to use many waste LED rechargeable flashlight converted into ordinary lighting, what should be placed to surge?
As long as the choice of the current limiting resistor, power supply with 5V charger is a wooden problem. If a LED is not directly connected to the charger series resistance, unless it is a high-power LED power charger is greater than or equal, or not burn blame.
Q:What's the function of LED violet flashlight? Does anybody know that?
Flashlight should be used with caution. The eyes of long-term exposure to ultraviolet rays, will make eyes mild foreign body sensation and discomfort, and will feel burning, pain, photophobia, tears, eyelid spasm, excessive ultraviolet radiation can cause eye damage. In this regard, experts remind, the market many purple flashlight, no certificate, factory name and site, there may be quality problems, consumers in the purchase and use must be careful.
Q:YAGE light LED flashlight input and output voltage and current
1, 12V.2, LED light-emitting principle similar. But the difference is, LED is not through the electronic transitions inside the atom to emit light, but by applying a voltage across the PN junction LED, the PN junction itself in a level form (in fact, is a series of energy), then the electrons at this level and jump to the light emitting photons.
Q:Which is brighter, the xenon lamp or the LED lamp in the torch?
Xenon light, of course!The low end of the xenon torch can reach around 100 lumensLED torch 5W lumens up to 50 lumens