BEC Er nauðsynlegt í crawler bíla þegar menn eru búnir að setja öflugt servó eða spil eða mikið af ljósum á bílana hjá sér.
Hobbywing 10A 2-6S Input UBEC with 5.0/6.0/7.4/8.4V Output
Input Voltage: 6V-25.2V (2-6S LiPo)
Output Voltage: 5.0V / 6.0V / 7.4V / 8.4V (adjustable)
Output Current (Cont./Peak): 10A/20A
Size: 43.1x32.3x12.5mm (LxWxH)
This is a powerful UBEC designed for high-amp applications, for instance large helicopters or fixed-wing aircraft with many servos.
The UBEC is an external switching mode DC-DC regulator; it draws the DC voltage from 2-6S Lipo battery and drops it to a voltage level that is suitable for receivers and other electronic devices (5.0V-8.4V). It provides a very stable output current, rated at 10Amps / 20Amps burst.
The output voltage is programmable by dip switches and it is also switchable: On/Off. 4 output voltages: 5.0V/6.0V/7.4V/8.4V.
The advanced DC-DC regulator chip with conversion efficiency exceeds 90%
Options for the output voltage, applicable for all kinds of receivers/gyros/servos, etc.
It has BEC shoot-through protection, which prevents the input voltage from directly flowing to the output end and causing damages to receivers, servos and other electronic devices connected.
It features other protections like over-current protection, short-circuit protection (at the output end) and thermal protection to make the units use more safe and reliable.
Two cables are connected in parallel at the output end of the UBEC, allow larger current to flow into the receiver.
It has one status LED, which lights up when the output voltage is within the normal range.
The external switch can turn on/off the UBEC easily.
The aluminum case is helpful for heat dissipation & EMI (Electromagnetic Interference) reduction.