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Electrical System

Description VP-X Pro VP-X Sport
Electronic circuit breakers used throughout √ √
Panel switch inputs to turn devices on/off
(6 more for trim and flaps)		 10 10
Solid-state short circuit protection √ √
Over-current protection for each circuit
(fully configurable)		 √ √
User re-settable circuit protection On EFIS On EFIS
Open-circuit detection (detects burned out landing light, inop boost pump, etc.) √ √
Status (on, off, fault) of each electrical device On EFIS On EFIS
Display of real-time current draw per circuit On EFIS On EFIS
Display of overall aircraft current draw On EFIS On EFIS
Low-voltage alarm On EFIS On EFIS
Over-voltage alert √ √
Over-voltage protection
and automatic alternator shut-off		 √ √
Single alternator support √ √
Dual alternator support √ √
Supports internally-regulated alternators √ √
Supports externally-regulated alternators
(voltage regulator must be used)		 √ √
Supports B&C and Plane Power alternators √ √
Supports single battery electrical system configuration √ √
Graphical display of electrical system and status of components √ √
Backups for critical avionics √ √
Switched power circuits (1A to 15A capacity) 31 23
Dual internal electrical banks per power distribution unit √ –
Aux battery voltage display √ –