InfoSwitch with Graupner/Uni connection cable SM-Modellbau # 2300

InfoSwitch - intelligent switch cable with true capacity and voltage display for your receiver systems

Do you often ask yourself the following questions before flying:

• how "full" is my receiver battery actually?

• did I charge the battery last time or not?

• is the capacity still sufficient for a flight or is the risk too high?

Often, you decide to charge the battery anyway, because better safe than sorry. After charging, you realize it wasn't necessary. Well, and next time you're facing the "black box battery" again and don't know how much is left.
Of course, you could write down your flight time and estimate the remaining capacity. But let's be honest, who does that? With the InfoSwitch, these problems are a thing of the past. Because the InfoSwitch is a powerful electronic on-off switch with real capacity and voltage display for receiver systems.
With the help of the small intelligent switch cable, you can optimally monitor your receiver battery at any time. To do this, the InfoSwitch measures the current drawn from the receiver battery during flight operation and calculates the remaining capacity. This is displayed in 10% increments via the easy-to-read LED chain. When charging via the charging socket, the InfoSwitch also detects the charged capacity and is automatically reset. For operation, only the nominal capacity of the connected battery needs to be taught in once in a simple way using the transmitter.
In case of insufficient remaining capacity, as well as undervoltage or intermittent contact, the InfoSwitch issues a warning via the LEDs. With the InfoSwitch, you always have an insight into the current state of your receiver battery. The entire InfoSwitch circuit is designed to be vibration-proof in SMD construction and is so small and light that it can also be easily installed in an HLG, F3B and F3J fuselage.
Of course, the InfoSwitch is also ideally suited for all other models up to a maximum current consumption of the receiver system of 5 A.

This is what the InfoSwitch can do:

• On-off switch for continuous currents up to 5 A (short-term up to 10 A < 10 s)
• Capacity measurement in 1 mAh steps (display via LED in 10 % steps)
• Nominal capacity (battery size) adjustable from 100 mAh to 9999 mAh
• Voltage measurement in 0.01 V steps (display via LED in 0.1 V steps)
• dynamic undervoltage warning depending on battery size and current
• Current measurement from - 5000 mA (discharge) to + 4500 mA (charge)
• Control of servo pulses with display of the number of pulse errors (disturbances)
• simplest programming of target values without tools directly at the receiver
• suitable for 4 to 5 cells NiCd or NiMh or 1 to 2 cells Lithium with automatic detection of the number of cells
• Safety system when switching off prevents incorrect operation
• Connection option for our UniTest 2 or UniDisplay for live display of all measured values and for setting the InfoSwitch

Technical data:

• Battery connection: 4 to 5 cells NiCd or NiMh or 1 to 2 cells Lithium (safe operation down to 3.0 V!)
• Power consumption: approx. 3 mA from the receiver battery plus 6 mA per LED switched on
• in the switched-off state only approx. 40 µA
• Connector system: Graupner/universal
• maximum current: 5 A continuous, 10 A for 10s (in both directions)
• Current measuring range: - 5 A to + 4.5 A
• Dimensions: 32 mm x 15 mm x 8 mm
• Weight: 9 g complete with all connection cables

Scope of delivery:

• InfoSwitch with Graupner / UNI connection cables
• detailed color operating manual