This is the Castle Creations Phoenix Edge 80HV 50V 80-Amp ESC. With the debut of the Phoenix Edge series of ESCs the next evolution in speed controller technology has arrived. The Edge series introduces a user programmable auxiliary wire capable of functions modelers have only dreamed of, until now. The white auxiliary wire can be used for helicopter governor gain input adjustments mid-flight, serve as an audible beacon after an “unexpected landing”, act as an RPM output for 3-axis gyros that support RPM sensors, be used as an ESC arming lock or as a receiver arming lock. Combined with the data logging capability the Edge series of controllers offer, users can enjoy unparalleled versatility.

The Phoenix Edge series is intended for use in helicopters ranging from 450 to 800 size, and fixed wing aircraft up to 1.20 size and larger. As always, the Edge series of controllers offer industry-leading software functions, data logging, and USB programming capability via Castle Link USB adapter.

Programmability
Fully programmable Castle feature set using Castle Link USB adapter and freely downloadable Castle Link Windows software. Castle Field Link Programming Card (sold separately) compatible for select functions. 

Same Incredible Price
The Phoenix Edge controllers deliver all of this while retaining the same astonishing prices as their predecessors.

White Auxiliary Wire
The white auxiliary wire can be used for helicopter governor gain input adjustments mid-flight, serve as an audible beacon after an “unexpected landing”, act as an RPM output for 3-axis gyros that support RPM sensors, be used as an ESC arming lock or as a receiver arming lock.

Phoenix Edge HV 80 Specs:

• Applications:
• Helis: 600 Class
• Fixed wing: 1/4 scale
• Technical Specs:
• Input voltage: MIN: 3S LiPo MAX: 12S LiPo
• Max continuous amperage at full throttle: 80 amps*
• Size and Weight:
• Width: 2.0" (50.8mm)
• Length: 2.8" (71.9mm)
• Height: 0.9" (23.2mm)
• Weight w/wires: 4.4 oz (124.6g)
• Weight w/o wires: 2.2 oz (62.2g)