Davtron Model 475Vaa-28V-Nvg DC Volts/Batt Amp/Alt Amp 28V Lighting With Nvg

The Davtron Model 475VAA-28V-NVG is a compact digital electrical-system monitor configured to display DC voltage, battery current and alternator current. It features 28 V lighting with an NVG configuration for panel installations requiring this lighting option.

Designed for clear electrical-system monitoring, the Model 475VAA series combines a sunlight-readable display with 0.1 V and 0.1 A resolution. The published Model 475 specification lists an 8 to 32 V operating range, a current-measurement range of ±150.0 A, and an operating temperature range of -25 °C to +60 °C.

• Manufacturer: Davtron
• Manufacturer part number: M475VAA-28V-NVG
• Functions: DC volts, battery amps and alternator amps
• Lighting: 28 V, NVG configuration
• Display: sunlight readable
• Resolution: 0.1 V and 0.1 A
• Published Model 475 accuracy: ±1% of full scale
• FAA-PMA reference: PQ1062NM

Please verify the applicable installation data, aircraft eligibility and approval basis with the aircraft documentation and a qualified avionics installer before installation.

Relevant documentation: Davtron 400 Series / Model 475 catalogue information and M475VAA electrical installation diagram.