The PowerExpander SRS makes it possible to exploit all the channels provided by your radio control system when using small but highly-specified receivers. Safety is also significantly enhanced, because two receivers can be connected to the PowerExpander SRS. The integral Serial Receiver System selects any receiver, and - if an error should occur - switches over automatically to the receiver which is still operating.
This represents a simple method of doubling the number of receiver aerials. The unit is fitted with a high-current socket to ensure that the power supply can cope with the large number of channels which it makes available. It also features an output carrying the S-BUS signal, which makes it possible to use any radio control system in conjunction with an S-BUS wiring arrangement.
As powersupply we recommend the PowerBox Source, PowerBox Gemini II or the PowerBox Sensor V3.
Features :
- Access to a maximum of eighteen channels
- Simple wiring: the receivers are connected using a serial link
- Integral SRS, allowing the use of two receivers
- Compatible with: PowerBox, Futaba, Multiplex, Jeti, Spektrum, JR and Graupner
- High-current power socket MPX or Deans
- S-BUS output for use in a BUS system
- Hold/Failsafe option for each output individual
- User-variable frame rate
- Can be updated using the PowerBox USB Interface
Technical Data
- Operating voltage : 4.0V - 9.0V
- Power supply : 2S LiPo, 2S LiIon, 2S LiFePo, 5S NiCd/NiMH
- Current drain Power-on state : 25mA
- Maximum load current : Peak 30A
- Signal input : Serial
- Supported RC systems : PowerBox, Futaba, MPX, Jeti, Spektrum, JR, Graupne
- Receiver redundancy : SRS
- Channels : 18
- Servo sockets : 18
- Servo signal resolution : 0.5µs
- Signal frame rate : 12ms, 15ms, 18ms, 21ms
- Dimensions : 55 x 40 x 14 mm
- Weight : 25g
- Temperature range : -30°C to +75°C
