Spektrum AR9200 Powersafe Evolution

 Spektrum’s AR9200 PowerSafe™ Evolution offers the ultimate solution for powering high-current draw radio systems. In aircraft with multiple high-current draw servos (e.g. giant-scale aircraft, jets, etc.), the AR9200 PowerSafe Evolution can provide peak current of up to 20 amps (Each battery input is regulated independently to 5.9 volts, and each regulator is capable of handling 10 amps (2 x 10 A)) and offers true dual battery redundancy and a fail-on soft switch for the ultimate in reliability.

By locating three remote receivers throughout the aircraft, the RF link can be optimized in even the most demanding aircraft installations that have significant conductive materials like carbon, stainless steel bypass tubes, tuned exhausts, etc.

Specification

• Voltage input: 6.0 to 9.0 volts
• Minimum operational voltage: 3.5 volts
• Peak current: 20 amps (Note: Each battery input is regulated to 5.9V, and are each capable of 10 amps output, for 20 amps combined current.)
• Resolution: 2048
• Main unit Dimensions LxWxH: 99 x 61.7 x 19.9mm (Note: Includes mounting lugs and base plate)
• Weight: 3.0 oz (85 grams)
• Connector type - MPX (MPX to EC3 connector and MPX to Deans Ultra connector adaptors are available separately.)
• Regulator: Dual isolated 10 amp, 5.9V regulators.
  Remote Receiver
  
• Dimensions LxWxH: 25.8 x 20.2 x 6.8mm
• Weight: 3 g
  SensorSwitch
  
• Dimensions LxWxH - 65 x 23 x 18.1mm (Note: Includes mounting base)
• Weight: 19.8 g
  
  Features:
  
• True dual battery redundancy—each battery is isolated and if one fails/shorts the other takes over.
• Utilises three remote receivers for the ultimate RF link in demanding applications.
• Up to 20 amps peak current handling capability
• SensorSwitch fails-on if the switch is damaged or disconnected
• SensorSwitch indicates battery condition.
• Minimum voltage memory indicates any voltage drops that occur during flight.
• Dual Regulated output voltage (5.9V)
• Large heat sink area for high performance.
• Three voltage indicator LED’s per battery input and three battery voltage indicator LED’s on the SensorSwitch.
• Support for three battery types: LiPo, NiMH, and LiFePo.
• Suppression of any servo feedback currents that might occur.
• Two types of failsafe - Smartsafe (throttle only) and preset failsafe (all servos)
• QuickConnect - if a power interruption (brownout) occurs the system reconnects in less than 1/2 second
• Flight Log compatible
• Heavy-duty dual battery inputs with MPX connectors. (Adapters to EC3 connectors and Deans Ultra connectors are available separately.)
• Compatible with all Spektrum™ and JR® full range radio and module systems
• 2048 resolution