Friday, 29 March 2013

Self Powered Emergency Equipment

The freezing temperature in spring time is very odd. Is it the effect of global warming that makes the ice caps  melting and with the aid of the blustery wind, it sends down the temperature readings to below zero degrees celsius? Whatever the reason, it is disturbing the nation or the world by halting transportation, necessities like heating and power, and creating chaos not just like here but all over the world.

Emergency equipment is so essential specially at times like this, as in case of being isolated due to bad weather or lost somewhere else, it is comforting to have battery juice on our radio and cellular phones to hear from the "outside world" what's going on or to tell relatives not to worry we're doing fine. Or battery powered light could be the last thread between life and death in an emergency. But like any powered equipment that rely on battery, the power source could run dry that renders the best smartphone and radio useless. It is therefore worth thinking about the worst case scenario, where mains power is out for a week or more, and invest in something that could be a life saver, a self powered generating station.

Dynamo wind up power light

As the name says, it is powered by a dynamo. The device still have batteries inside, but not like the disposable ones, they can be recharged by cranking a built in dynamo by hand. A two minutes of continuous cranks can provide 30 mins of power. The bulbs are made up of  LED, known for being a power efficient and last many years.

There are also models that can be recharged by mains or by car battery aside from dynamo.

Dual powered radio

And to hear from the outside world, a portable radio is essential. Even more essential is a radio that lasts without the need of additional batteries. Dual power model like the dynamo and solar powered device can give you news at anytime, rain or shine. No worries even the mains doesn't come back for a month, as this device doesn't need it. Other models also have the capability to recharge a compatible cellphone with charger cables that come with it.

Self powered chargers

Communication can be the last bridge between life and death in an emergency, so it is essential to keep the lines open and the equipment up and running. Harnessing the power of the sun to use it on batteries or by the use of the power of magnets can give you an endless source of power as long as you have the gadget to do this. They may not be available to your normal electrical store or if they are, they can cost arm and leg. But getting this at the worlds marketplace is a bargain. 

The reality of man's great contribution to global warming is alarming. Though we can not stop in one push of a button, perhaps we can help in retarding it's effect by simply relying to natural forces in powering up the gadgets we use everyday. This can also make us fit in the process.

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