The 3A-UBEC is a switch mode DC/DC regulator, it outputs a consistent safe voltage for the receiver, gyro and servos.
It is very suitable for RC helicopter and other RC models especially when the built-in BEC in the speed controller has a very limited output capability.
1.1 Output Voltage: 5V@3A or 6V@3A (Selectable by using a jumper connector)
1.2 Continuous output current: 3 Amps
1.3 Input: 5.5V-26V (2-6S Lipo or 5-18 cells NiMH /NiCd)
1.4 Size: 43mm*17mm*7mm (L*W*H)
1.5 Weight: 11g
2.1 Uses an advanced switch mode DC-DC regulator IC.
2.2 The output is powerful enough even working with 4S to 6S Lipo battery.
2.3 Battery polarity reversal protection.
2.4 A metal shield and a filter significantly reduce the electromagnetic interference.
2.5 The working status is shown by an LED, it lights when the UBEC works normally.
The 5A-HV-UBEC is a switch-mode DC-DC regulator works with� 3S to�10S Lipo battery, and outputs a consistent safe power supply for your receiver, gyro and servos. It is very suitable for large scale electric powered RC models.
By using this UBEC, the receiver can obtain the power supply directly from the main battery pack, so the additional battery pack for receiver is unnecessary.
1.1 Output Voltage: 5V@5A or 6V@5A (Selectable by using a jumper connector)
1.2 Output current:� Continuous 5 Amps, burst 7.5 Amps.
1.3 Input: 8V-42V (3-10S Lipo battery)
1.4 Size: 48mm*27mm*9mm (L*W*H)
1.5 Weight: 30g
2.1 Uses advanced switch mode DC-DC regulator IC.
2.2 The output current is large enough to supply all electronic equipments in a RC model.
2.3 Much higher efficiency (up to 92%)than the linear mode BEC.
2.4 Output short-circuit protection function.
2.5 A metal shield and a filter significantly reduce the electromagnetic interference.
2.6 With ultra-wide input voltage from 8V-42V.
2.7 Safe power on with the Battery Polarity Reversal Protection function. If the input polarity is not correct, the UBEC will not be damaged.�
2.8 The working status is shown by an LED, it lights when the UBEC works normally..
2.9 The output can be turned on or turned off by a switch.
2.10 With a step-down voltage regulator of 0.7V down as an accessory
(It changes the output from 6.0V to 5.3V for some special equipments that cannot work with 6V inputs).
The UBEC is an external switching mode DC-DC regulator; it draws the DC voltage from 2-6S Lipo battery, drops it to a voltage level that is suitable for receivers and other electronic devices, and keep providing the stable current output up to 10Amp. As the UBEC has such a powerful output capability, so it is particularly applicable for large helicopters and fixed-wing aircrafts.
2.1 Input Voltage: 6V⌒25.2V (2-6S LiPo)
2.2 Output Voltage: 5.0V/6.0V/7.4V/8.4V
2.3 Output Amperage: Continuous Current: 10A, Peak Current: 20A
2.4 Dimension: 43.1 x 32.3 x 12.5mm (L x W x H)
2.5 Weight: 36g
3.1 It adopted the advanced DC-DC regulator chip with conversion efficiency exceeds 90%;
3.2 4 options for the output voltage, applicable for all kinds of receivers/gyros/servos, etc.
3.3 It owns BEC shoot-through protection, which prevent the input voltage from directly flowing to the output end and causing damages to receivers, servos and other electronic devices;
3.4 It featured other protections like over-current protection, short-circuit protection (at the output end) and thermal protection make the use more safe and reliable;
3.5 Two cables are connected in parallel at the output end of the UBEC, allow larger current to flow into the receiver.
3.6 It has one status LED, which lights up when the output voltage is within the normal range;
3.7 The external switch can turn on/off the UBEC easily;
3.8 Exquisite aluminum case is helpful for heat dissipation & EMI (Electromagnetic Interference) reduction.