{"id":1552,"date":"2025-05-06T22:14:15","date_gmt":"2025-05-06T22:14:15","guid":{"rendered":"https:\/\/shopstemaengineering.com\/?post_type=product&p=1552"},"modified":"2026-04-25T02:34:39","modified_gmt":"2026-04-25T02:34:39","slug":"abb-dpa-250-s4-modular-ups-50-1500-kw","status":"publish","type":"product","link":"https:\/\/shopstemaengineering.com\/fr\/produit\/abb-dpa-250-s4-modular-ups-50-1500-kw\/","title":{"rendered":"ABB DPA 250 S4 Modular UPS (50 \u2013 1,500 kW)"},"content":{"rendered":"
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\u2699\ufe0f ABB DPA 250 S4 UPS \u2013 Technical Overview<\/strong><\/h2>\n
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Feature<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Power Rating<\/strong><\/td>\n50 \u2013 1500 kW (in 50 kW increments)<\/td>\n<\/tr>\n
Technology<\/strong><\/td>\nModular Online Double Conversion (VFI)<\/td>\n<\/tr>\n
Power Module Capacity<\/strong><\/td>\n50 kW per module (up to 30 modules in parallel)<\/td>\n<\/tr>\n
Max Frame Capacity<\/strong><\/td>\n300 kW per frame<\/td>\n<\/tr>\n
Parallel Scalability<\/strong><\/td>\nUp to 6 frames (1500 kW total)<\/td>\n<\/tr>\n
Efficiency<\/strong><\/td>\nUp to 97.6% in double conversion<\/td>\n<\/tr>\n
Input\/Output<\/strong><\/td>\n3-phase in \/ 3-phase out<\/td>\n<\/tr>\n
Redundancy Architecture<\/strong><\/td>\nN+1 \/ N+X \/ Multi-frame parallel redundancy<\/td>\n<\/tr>\n
Battery Configuration<\/strong><\/td>\nExternal VRLA or Lithium-ion<\/td>\n<\/tr>\n
Cooling<\/strong><\/td>\nOptimized forced air (front-to-top airflow)<\/td>\n<\/tr>\n
Display Interface<\/strong><\/td>\n7\u201d full-color touchscreen with multilingual support<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\ud83d\udca1 Why Choose ABB DPA 250 S4 Modular UPS?<\/strong><\/h2>\n