Product description
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 BaseLog or the PowerBox Gemini II.

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: Futaba, Spektrum, Graupner, Jeti, Multiplex and JR
- 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 LiFePo, 5S NiCd/NiMH
Current drain Power-on state: 25mA
Maximum load current: Peak 30A
Signal input: serial
Supported RC systems: Futaba, Spektrum, Jeti, Graupner, JR, Multiplex
Receiver redundancy: SRS
Channels: 18