500A 1500V Max High Power Inverted Pantograph Charger for Electric Bus. High Power Efficiency: Supports up to 600A current, ideal for rapid charging of urban electric buses. Robust Environment Adaptability: IP65 rating and wide operating temperature range ensure reliability in extreme weather. Precise Control: Equipped with a 24V DC motor-driven linear actuator for smooth and safe lifting/lowering. Optimized Contact System: Flexible contact head with parallel guide rods ensures stable power transmission even with minor vehicle misalignment. Durable Construction: Aluminum alloy upper bracket and coated base frame provide excellent anti-corrosion performance.