https://youtube/watch?v=CYB1crEuLo4 Features of Electric Mosquito Killer Racket • Power Input (AC) : 100 to 240 V • Output Voltage : 2200 to 2400 V • Rechargeable Battery • LED torch for illumination • Easy to use, compact and lightweight. • Can be used as emergency light. • Environmentally friendly For people who are facing problems due to the increased infestation of mosquitoes, flies and other insects in their location, the rechargeable electronic mosquito Racket can prove excellent solution. The mosquito killer racket has a unique three layer design that is capable of killing several types of flying insects by passing relatively higher voltage of electric current for a short duration of time on coming in contact with the insect. Electric Mosquito Killer Racket is hand held devices that resemble badminton rackets or tennis rackets. The handle contains batteries and a charging mechanism that generates high voltage. The circuit is composed of an electronic oscillator, a step-up transformer and a voltage multiplier similar to the circuit in an electroshock weapon but with much lower power. The grid of Mosquito Killer Racket is electrically charged to a voltage of between 500 and 2500 V DC, activated by pressing and holding a button. When the electrically conductive body of a mosquito nearly bridges the gap between electrodes, a spark jumps through the mosquito. A capacitor attached to the electrodes discharges during the spark, and this initial discharge usually kills the mosquito. If the button is still pressed, the continuous current will roast and kill the mosquito. Mostly mosquito killer racket have three layer grids to prevent people from touching both electrodes. The outermost grids or rods are at the same electrical potential, and are open enough to allow an insect to contact the inner charged grid. Most electric mosquito killer racket conform to electrical safety standards for humans. When you actually hit a mosquito, it explodes. You actually hear a pop and see a little smoke some times. If you touch it with your hand, you may get a little shock too. It comes equipped with an LED torch that helps in improving your visibility especially in an area where the lighting is poor. No form of attractant is used for attracting mosquito. How to Use : Hold the handle and turn on Power (main) switch. Then press the Hitting switch button located on the side of the mosquito killer racket till the indicator light is on and wield it to make insects touch the net surface. Turn off Power (main) switch when the Swatter is not used in order to reduce the free consumption of the batteries. Recharge the mosquito killer racket when discharge becomes faint and the light is weak. Principles of Electric Mosquito Killer Racket : In the case of Electric Mosquito Killer Racket, high voltage is generated by a small DC to DC switching power supply which is incapable of producing, but a tiny current. Now, if there is a capacitor connected to the output side of the supply, a brief pulse of power is produced when the body of the insect completes the circuit, thus producing a brief burst of power. (Power is the product of current and voltage) Because the insect is so tiny, the peak pulse of power causes instant heating of its body to lethal temperatures, will actually cause the insects to explode. Benefits 1. The output power is relatively low, constituting no real hazard to humans or pets at all. It kills insects upon contact when activated. 2. The mosquito killer racket has no smell, no poison or harmful materials and safe to use. 3. It looks like a small tennis racket. You can take the electric mosquito killer racket anywhere you go such as camping, beach, and your fishing trip. 4. Electric mosquito killer racket is safe for indoor or outdoor use and it leaves no smudge, smear or mess to clean up after. Consideration : The net will become hot when activated, so please keep away from skin and children. Precautions : 1. Do not wash it with water to avoid short circuit. 2. Keep power button of racket off at the time of charging. Our Review : Electric mosquito killer racket is easy to use. Electric mosquito killer racket or bat can also be very effective in killing airborne mosquito, insect or fly.
Posted on: Thu, 11 Dec 2014 13:42:31 +0000
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