Smart-Fly PowerExpander Competition 12

The PowerExpander Competition 12 can be used with any size aircraft. It will work with any receiver with any number of channels. It supports an optional failsafe switch which enables or disables both batteries. It can be used with 2-cell lithium packs if your servos can take the voltage. It has a dedicated 5.0V, 1 amp regulator for the receiver. The unit also boosts the servo control voltage to 5V for compatibility with all servos. This unit is the same as the PowerExpander Competition 12 Plus but has none of the Fiber-optic Ignition Cutoff capability.

• For any size plane
• Up to 8.5V input depending on servo type
• Builtin BatShare will isolate a bad battery or indicate a bad connection
• Filtered and regulated 5.0V power to receiver
• For any receiver with any number of channels
• Twelve servo channels
• LED indicators for servo and receiver power
• Full RF filtering of all signals in and out of unit
• Fully buffered signal line for each servo
• Boosts servo control voltage to 5V
• Long servo lead line matching
• High-current Deans Ultra Plug power input connectors
• Optional Failsafe-switch operation
• Light weight, 2.6 oz, 74g
• Compact design, 4-1/2” x 3”