Category Archives: News

Magnetic BEC 7A – F5B Flight Test

F5B test

Piermario Cavaggioni and his team mate have complete all test in the workshop. And they have move on to inflight test. Piermario have made a detailed worksheet with data from two test flights. If you are interested, the worksheet can be downloaded here F5B_flight_test_ZEPSUS
 
 

I have been contacted by several interested who want more technical details on the Magnetic BEC 7A. For those who can not wait, here are a few headlines.
 
Input voltage: Designed for 2s Lipo/Liion/LiFe
Output voltage: 5.7V
Output current continuous: 1.75A if used with 2S lipo (7.4V)
Output current burst: >10A if used with 2S lipo (7.4V)
Dimensions including heat shrink: 40 x 15 x 5mm

New Magnetic BEC 7A

F5B

There has been an increasing demand for small form factor equipment in new competition planes. It’s one of the reasons why we, in cooperation with the Italian F5B team, have made this new medium size Magnetic BEC 7A. In terms of output power level it’s between the two well-known versions Magnetic BEC 14A and Magnetic BEC 5A. Piermario, my team contact, to the right and Alex his friend to the left, will the next few months test the new version of magnetic BEC. If everything goes as expected, they will be put on the webshop this spring.

The output voltage of the New Magnetic BEC 7A is 5,7V to minimize power loss and increase output power. The wires are upgradet from 0.25mm2 to 0.5mm2, same high-quality wires as the Magnetic Switch 7A.

BEC7

Magnetic BEC

After having built over 15 prototypes in search of the perfect linear BEC am I finally finished. I’m proud to present my two new products. The small Magnetic BEC is for DLG gliders and the large is for F3F, F3B and F3J model gliders. They are designed super slim to fit in a small fuselage. They are both out in flight test right now and will be ready for sale in about 3-6 weeks.

Here are a few specification highlights
Only 4mm thick including heatsink
Ultra low stand-by current 5µA
Output current burst >30A
Ultra low voltage drop for safety

Magnetic BEC

Magnetic BEC

I’m developing a Magnetic BEC. It is a combination of my Magnetic Switch and a BEC “Linear regulator”. The idea is, that it should follow the specification from my switch ie. 7A continuous and more than 20A in peak. The first prototype is complet and testing just began.
Magnetic-BEC

No Gyros

No-GyrosThere has for many months been some debate about the use of gyros in F3F competitions.

I do not think the gyros should be used in our competitions. Therefore I have made ​​this sticker. The stickers is 4cm in diameter and easy to remove.

Order 16 stickers and pay only for the shipping. Sold Out

New sticker

StickerNow all Magnetic Switchs comes with a sticker. Put it on the fuselage just above the Switch. With this sticker it will be easy to locate the switch and turn the plane on and off. The sticker is made of a ultra thin material, to keep aerodynamic drag to a minimum. Size is 14 x 43 mm and thickness is approximately 0.05 mm

New Cables

StikI constantly look for better components for my switches. I want them to stay as the best and most stable on the market. I found a German quality cable from www.muldentalelektronik.de It is my opinion that they make some of the best cables in the world. All Magnetic Switchs will now be made ​​with this cables. In the long term it may lead to a price increase, but for now the price will remain the same.