KAVAN Smart PRO T70-C Switch 2 batteries with telemetry expander

The T70-C is a powerful digital power backup system with a voltage of 5-8.4V and a continuous current of up to 15A, which also offers advanced telemetry functions. Includes charging circuit and touch switch function. The device is ideal for medium-sized models where e.g. HV servos directly without voltage stabilization.

The T70-C is suitable for models equipped with either two receiver batteries or a voltage stabilizer regulator (BEC) in combination with a small backup battery The device prefers its primary power input, automatically switching to the secondary input in the event of a voltage drop. The charging circuit can optionally be activated to charge the backup battery from the primary input/BEC circuit.

The T70-C is designed to turn on/off the electronics in your model, and you can completely replace the mechanical switch with it. The device remembers its last operating state, and if the battery is accidentally disconnected, the T70-C will automatically restart and turn on when the battery is reconnected.

The T70-C input and output cables are 1mm2 silicone-insulated cables without connectors.

Function:

• Intelligent dual input for accumulator/multiplexer with configurable switching voltage threshold.
• Touch switch function. Optionally, the possibility of connecting a magnetic, mechanical or electronic switch or button.
• Telemetry support KAVAN/FrSky FPort, Duplex EX, Futaba S.BUS2, Multiplex MSB, Graupner Hott, PowerBox P2Bus (current, voltage, capacity of both power inputs).
• Optional charging of the backup battery (up to 200 mA).
• Switch with memory of the last operating state.
• Minimum current consumption in the off state (100 µA).
• Two expansion ports for connecting additional Duplex EX/EX Bus sensors, possibility of other use as digital inputs/outputs.
• Configuration via transmitter or PC software MAV Manager.
• Firmware update.

Online manual: wiki.kavanrc.com