Altech Hobbies Inc
PowerBox Competition SR2 incl. SensorSwitch and TFT-Display
Description
DESCRIPTION –
Order no.: 4450The Competition SR2 offers outstanding functionality, and sets new standards in its class!
Servo Matching
updateable
iGyro
Door Sequencer
Serial Receiver System
Mag Sensor
Here at PowerBox Systems we are proud to present our latest development: the PowerBox Competition SR2. Incorporating a new external look and the very latest technology, this single unit integrates more than twenty years of experience in the design and construction of airborne electronics.
The most obvious and eye-catching feature is the new full-colour TFT screen, which is clearly legible even in full sunshine. The size of the screen has allowed us to include a self-explanatory menu structure which is so simple to use that its operation has raised not a single query from our test-pilots. The heat-sink, machined from solid metal, evenly dissipates the heat generated by the regulators even when the current drain of the servos is at a maximum. This has permitted us to reduce the overall size of the PowerBox Competition SR2 significantly. At the same time we were able to reduce the overall size of the PowerBox Competition SR2 substantially. The associated SensorSwitch and TFT screen are also housed in a machined aluminium case, matching the quality appearance of the SR2 itself.
However, the full spectrum of the units capabilities only becomes apparent once it is switched on. The main display contains all the essential data – including battery voltage, current, consumed capacity and all receiver-relevant information – which can be viewed at a glance. The screen also displays status messages concerning the iGyroSAT, GPS-V or PBS-TAV, if connected to the system.
DATA –
| Operating voltage | 4.0V – 9.0V |
| Power supply | 2s LiPo, 2s LiIon, 2s LiFePo, 5s NiCd/NiMH |
| Current drain Power-on state | 260mA |
| Current drain Standby | 30µA |
| Maximum load current | 2 x 20A (<30s) |
| Dropout voltage | 0.3V |
| Output voltage | 6.0V / 7.4V / 7.8V / unregulated |
| Signal input | serial |
| Supported RC systems | PowerBox, Futaba, Jeti, Spektrum, M-Link, JR und Hott |
| Supported telemetry systems | P²BUS, S.BUS2, EX-Tele, SRXL2, M-Link, Hott, X.BUS |
| Receiver redundancy | SRS |
| Programmable servo outputs | 22 |
| Channels | 26 |
| Servo sockets | 22 |
| Servo signal resolution | 0.25µs |
| Gyro sensor type | external iGyro SAT |
| Screen | TFT 320×240 Pixel |
| Integral door sequencer | yes |
| Dimensions | 107 x 69 x 19 mm |
| Weight | 123 g |
| Weight Switch | 15 g |
| Weight Screen | 34 g |
| Temperature range | -30°C to +105°C |
FEATURES –
- 22 channels
- High-performance battery backer with high continuous load capacity
- 2.4” TFT screen, legible in sunlight
- Bi-lingual menu system
- Consistent duplication of all power electronics
- Redundant electronic switch
- Servo matching for all 22 outputs
- Auto matching function
- Two independent door sequencers with Setup Assistant
- The latest integrated iGyro technology, using the iGyroSAT as gyro sensor
- Twelve independent gyro outputs for: 4x aileron, 4x elevator, 4x rudder
- Individual gain control for all twelve gyro outputs
- Special regulatory algorithm for fixed-wing models
- System detects all transmitter mixers
- Four selectable output voltages: 6.0 V, 7.4 V, 7.8 V or unregulated
- Graphic menu diagrams ensure ultra-simple programming
- Fast basic setup procedure using the sophisticated Assistant
- Optional GPS-V for speed-dependent gyro compensation
- Telemetry data for PowerBox P²BUS, Futaba S.BUS2, Jeti Ex-BUS, Spektrum SRXL2, Multiplex M-Link, JR X-BUS and Graupner HoTT
- Transmission of battery, receiver and GPS* data
- Virtually all features can be controlled from PowerBox and Jeti transmitters
- Selectable servo frame rate: 10ms, 12ms, 14ms, 16ms, 18ms
- Servo feedback current suppression
- Latest 32-bit micro-processor for precise, high-speed signal processing
- High-performance machined heat-sink for optimised heat diffusion
- Machined, anodised aluminium switch and screen case
- Compact dimensions
- Can be updated using the PowerBox USB interface or Mobile Terminal
- with GPS-V connected
PACKAGES CONTAINS –
- PowerBox Competition SR2
- TFT-Display
- SensorSwitch
- 2 patch-leads
- 4 rubber grommets and brass spacer sleeves
- 8 retaining screws
- Operating instructions in German and English





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