Electric Locomotive / bus / EMU / railway substation: DC600V / 380V ground power unit

DC600V ground power, DC380V ground power, locomotive for power distribution, railway power substation aviation manufacturer EMU [bin] De Xin Electric Locomotive / bus / EMU / railway substation: DC600V / 380V ground power plant equipment Purpose: XXB-600/380 railway passenger DC600V ground power main purpose is to stop after the locomotive powered electricity supply, testing and maintenance of the trains to provide power. The power supplies in equipment capacity, feature set, power accuracy, reliability, use, maintainability, and taking into account the future of the entire passenger depot power capacity expansion needs have been fully considered. Main Specifications:? 1, input voltage: 3AC10KV ± 10% 2, Rated frequency: 50Hz 3, input power: 1000KVA 4, DC600V output voltage: DC600V ± 10% 5, AC380V Output voltage: AC380V ± 10% 6, regulators Accuracy: ≤ ± 5%; 7, the output voltage range: DC540V ~ DC660V; 8, the ripple factor: ≤ ± 15%; 9, the output voltage rise rate: ≤200V / ms; 10, Rated current: (1) 2 × 667A, (2) 2 × 450A; 11, output power: (1) 2 × 400kW, (2) 2 × 300kVA; (reserved) 12, Altitude: ≤2500m; 13, Ambient temperature: -20 ℃ ~ + 45 ℃; 14, Storage temperature: -25 ℃ ~ + 70 ℃; 15, humidity: ≤90% (+ 25 ℃) Composition: This set of ground power changed by box, High-voltage switchgear, transformers, low voltage cabinet, rectifier cabinet, field composition control cabinets, outlet boxes and centralized control station and so on. Box-type variable dimensions: 4000mm * 4100mm * 2800mm. The business passed ISO9001 quality management system certification.