Electric Passenger Stairs - Three Electrical System

Electric Passenger Stairs - Three Electrical System

Electric Passenger Stairs - Three Electrical System
1. The battery uses the lithium iron phosphate battery from Ningde Times, with a capacity of 106.95 kWh. The battery density is 153.84 Wh/kg, and the protection level is IP68.
2. The three-electric system, combined with the battery management system (BMS), achieves an efficiency of over 95%. The overall range is 270 km, and the range capacity is: 190+94 times for large airports, 190+94 times for medium-sized airports, and 187+95 times for small airports.
Electric Passenger Stairs, with a lifting height range of 2200 - 5800 mm, is a special airport ground equipment designed for passengers to access the lower cabin doors of aircraft. The platform of the passenger staircase vehicle is equipped with operation devices, allowing for fine adjustment of the ladder angle and platform extension. During normal operation, the height from the ground when the tail ladder is opened is 160 mm. The handrails are made of stainless steel. The vehicle has complete driving, transmission, braking, steering, hydraulic, lighting, and electrical control systems. The overall layout is reasonable, beautiful, and the driver's cab is simply arranged, providing comfortable riding, wide field of vision, and convenient operation. The main components are all selected from famous brands, with high reliability, advanced technical performance, complete functions, and excellent energy-saving performance of pure electric power, meeting the requirements of green environmental protection. The product has an attractive appearance, a wide lifting range, wide applicability, simple, safe, and advanced design, which can meet the usage requirements of all aircraft models currently in China, including ARJ21, ERJ190, B737CL, 737NG, 737MAX, A320 series, A320NEO, etc.