The 4-ampere high-pressure ubec is an external regulator that works with switching mode (switch mode). The UBEC can obtain the DC voltage suitable for the receiver and other equipment work from the input of 7-25.5, and provide a steady supply of up to 5A output current to the receiver, gyroscope and a number of steering gear and other equipment, so very suitable for large electric fixed-wing aircraft and the use of more than 4S lithium electric helicopters.
With this device, you can get the power of the receiver directly from the power supply without having to be equipped with a separate receiver battery pack.
Using synchronous rectifier switching power supply control chip design, with over-current and overheating protection, chip maximum efficiency up to 93%;Small in size and light in weight;Large output current, continuous output current capacity of 4 A, peak output current capacity of 6 A, fully guarantee the demand for equipment power;
The output line is configured with a filter magnetic ring, which greatly reduces the electromagnetic interference and ensures the receiver to work properly;With a wide range of voltage, can work within the 7v-25.5v;With the function of preventing input polarity reverse connection, the input power polarity error will not damage the equipment;Has a working status led and is lit when the output is normal
Output: 5v/4A or 6v/4A (possible switching over jumper caps), maximum output Current: 6A (duration not exceeding 15 seconds)
Input: 7-25.5v (2-6 series Lithium battery or 6-16 ni-mh/ni-CD battery pack)
Ripple: Less than 45mvp-p (@2a/12v)