Electric test bench SBL-200

converteravionic systemaeronautical

Product overview
The SBL-200 secondary power supply teaching platform comprises a battery, a converter, an attitude indicator control circuit and a load circuit. It is designed for aeronautical training and laboratory demonstrations to illustrate the operating principle of the attitude indicator by simulating aircraft pitch and roll. The platform supports practical lessons on instrument behavior and flight-safety procedures.

Main features

• Converts 24V DC to aviation three-phase 36V/400Hz output
• Simulates attitude indicator display (pitch and roll)

Technical specifications

• Model: SBL-200
• Primary components: battery, converter, attitude indicator control circuit, load circuit
• Function: simulate aircraft attitude indicator for training and demonstration
• Operating voltage: 220±15% VAC
• Output voltage (battery): 24 VDC
• Output voltage (converter): 36±10% V
• Frequency display range: 400±20 Hz
• Frequency display accuracy: ±5 Hz
• Maximum dimensions: 600 x 500 x 900 mm
• Operating temperature: -10 °C to +45 °C
• Storage temperature: -10 °C to +45 °C
• Relative humidity: 10–90% RH