KAVAN Smart PRO T70 Dual battery switch with telemetry expander - Instruction manual: Difference between revisions
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Revision as of 12:40, 15 October 2024
Introduction
Congratulations on purchasing the KAVAN Smart PRO T70 / T70-JR / T75, a high-performance digital dual battery backer with advanced telemetry features. It contains a charging circuit and touch switch functionality. The device is ideal for mid-size models that use high-voltage servos without voltage stabilization.
Smart PRO T70 / T70-JR / T75 is suitable for models equipped with dual receiver batteries or an ESC battery eliminator circuit (BEC) used as a primary power source, combined with a small backup battery. The device prefers its primary battery input, and in case of a voltage drop it automatically switches to the secondary input. The charging circuit may be optionally enabled to charge the secondary battery from the primary input/BEC.
Smart PRO T70 / T70-JR / T75 is designed to turn on/off the electronics in your model, it can replace a mechanical switch as well. The device remembers its last operating state, and if the battery is accidentally disconnected, it will automatically boot up as soon as the battery is connected again.
Features
- Intelligent dual battery backer/multiplexer with configurable voltage switchover threshold.
- Touch switch function. Optionally, the possibility of connecting a magnetic, mechanical or electronic switch or button.
- Duplex EX, Futaba S.Bus2, Multiplex MSB, Graupner Hott, PowerBox P2Bus telemetry support (current, voltage, capacity of both battery inputs).
- Optional charging of the secondary battery.
- Remembers the last operating state.
- Two expansion ports that allow connecting additional Duplex EX/EX Bus sensors. Alternatively, the ports offer digital inputs/outputs functionality.
- Configuration through the transmitter or MAV Manager PC software.
- Firmware updates.
Technical specifications
| T70 | T70-JR | T75 | |
|---|---|---|---|
| Dimensions | 40x21x6mm | 40x21x6mm | |
| Weight (incl. cables) | 23 g | 21 g | 55 g |
| Cables | 1 mm² (17AWG) | 0.5 mm² (20AWG) | |
| Connectors | / | Standard JR | |
| Continuous current | 15A | ||
| Peak current | 30 A | ||