Electric bus charging machine

Electric bus charging machine QY Description QY-48V30A / 48V40A / 48V50A / 48V60A / 48V100A / 48V125A automatic charger is my company produces special high-power automatic battery charger. The product uses the bridge converter circuit, high frequency PWM modulation voltage, charging the whole process by the microcomputer control, mainly used for electric sightseeing vehicles, electric forklift trucks and other power battery system using unattended automatic quick charging. Features The device has a small size, light weight, wide input voltage range, stable performance and high reliability, complete protection functions and so on. Technical parameters 1, input voltage: AC170V - 265V, 50Hz 2, the output voltage: DC60 ± 0.1V 3, the output current: 30A ± 1A 4, source regulation: ≤ ± 0.1% 5, load regulation: ≤ ± 0.5% 6, conversion efficiency: ≥85% 7, overcurrent protection value: 36 A 8, overheat protection value: 65 ℃ 9, the working temperature: -20 ℃ ~ + 50 ℃ 10, Operating Humidity: ≤85% 11, weight: 6.5 kg 12, Dimensions: 360 × 213 × 130 (mm)