Microprocessor electrofisher called SUM - Electrofishing

Secure. Unsinkable. Modern. Reliable, Electrofisher from Poland. During normal operation, the output voltage of the electrofisher can be freely chosen from fifty volts to one thousand two hundred volts by knob. This film shows: How different types of circuits protect electrofisher from failure. How electrofisher protect user from electric shock. To show that a electrofisher is operating we use two bulbs connected in series. When everything works bulbs are flashing bright light. The first test. Something what could happen during electrofishing. Short circuit between poles. This happens when fisherman tries to reach fish and by an accident touch negative pole with positive pole. In the video, I show how effective electronic protection is, in offered electrofisher. When short circuit appears, electrofisher is automatically switch off. It can be done many times and nothing will happen. Current status of electrofisher is displayed on LCD screen. The second test. This test will demonstrate, that offered electrofisher is safe for human being. Now, I use Anti-static Wrist Strap with banana plug. Wrist is connected to electric shock protection terminal. As soon as I touch high voltage terminal electrofisher is automatically switch off. Offered electrofisher is the safeties on the market. The third test. Electrofisher uses galvanic isolated electronic circuits. As a result, if anyone in a boat accidentally touch the high voltage output, then nothing will happen. Fisherman will not feel anything at all. The fourth test. Sometimes, someone comes up with an idea to connect wrong battery to electrofisher. Twenty four volts instead of twelve one. Electrofisher will not turn on. All faults are displayed on the electrofisher LCD screen. It is easy way to find out what has gone wrong. The fifth test. Bad connection of a battery. Plus and minus swap. The unit will not turn on at all. The sixth test. Drown of electrofisher. This type of accident can also happen during electrofishing. Electrofisher falls into a water. And here it is shown. Offered electrofisher is airtight. It does not sink, because electrofisher have sealed air inside. In real life, there is no problem. Electrofisher can be easily recovered from water and fishing can be continued. The seventh test. Electrofisher is automatically shut down after falling into a water. It takes few milliseconds. Sometime it could happen that electrofisher fall into a water simultaneously with fisher. It could be very dangerous. This function is especially designed to improve safety. Let's look. Working electrofisher is put into a water. Unit is immediately shut down. It was, let's say, dried. And once again nothing happens. Despite the bath electrofisher is ready to work. The eighth test. Electrofisher bath. It is evident that the electrofisher is sealed. It doesn't sink. Water does not get inside. Offered electrofisher is the most stable and most unreliable construction available on the market. Years of experience enabled to develop such a reliable electrofisher. All copyrights reserved. www.electro-fisher.net