White Lightning SmartGPU

The White Lightning SmartGPU is a specialized switching-mode power supply designed to provide pilots and aviation maintenance professionals with a portable, affordable source of stable, high-current, noise-free DC power that replicates the in-flight electrical environment. Available in two models: a 3200W unit (114A @ 28 volts) and a 1500W unit (54A at 28 volts), both share a common chassis and feature set. The GPU’s intended purpose is to energize an aircraft’s main electrical bus without using the ship’s battery or engine. It will safely provide continuous power for the most delicate electronics and airframe systems up to its full rated output. The SmartGPU mobile app allows the user to monitor the power draw from anywhere in the hangar, up to about 100 feet. With the Battery Maintenance Charging* option (BMC) the user may monitor and control charging from anywhere in the world via Wi-Fi.

Typical Uses

Key Facts

• Provides up to 54A or 114A of 28V DC airframe power depending on model, to accommodate the needs of turboprop and business jet operators.
• Bluetooth and Wi-Fi* enabled for remote monitoring and control.
• Graphical color display with large, highly readable digital volt/amp output.
• Universal, worldwide AC input compatible. (Note: included cables are for North American electrical service; appropriate cables must be purchased separately for other countries.)
• Rugged, heavy-gauge aircraft cable with AN2551 external power plug.
• USB ports for data downloads, firmware upgrades, and device charging.
• Programmable auto-shutdown timer to prevent inadvertent unattended GPU operation.
• Environmental temperature sensor – shows ambient air temperature inside an aircraft hangar.

* Wi-Fi functionality is associated with battery charging only. BatteryMINDer maintenance charger option is available integrated on purchase, or may be installed after purchase with a separate kit.

Ground Power

• Program and customize settings using your smartphone via Bluetooth.
• Use to preserve battery start capacity during pre-flight inspection, ensuring a cool start every time.
• Reliable, consistent power for avionics updates, flight planning, avionics training, and cabin ventilation.
• Use for aircraft maintenance and troubleshooting, while topping-off the battery.

Battery Maintenance 

• The battery maintenance charger is available as an installed option or as a user-installed upgrade.
• With Wi-Fi connectivity, remotely monitor battery condition, charging stage, and hangar temperature in real time.
• Maintain optimum battery condition with continuous maintenance charging.
• Event logs (recording events such as power loss, charge modes, and battery tests) can be downloaded onto a USB drive.