KVA 1650 KW 1320 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 440 Duty Rating Marine Continuous Class F 90/50C Adaptor SAE Coupling none Name STAMFORD,S7L1W,E,MARINE,312 Product S7L1W Priority 206 Model S7L1W Cores E Type MARINE Winding 312 adaptor SAE Coupling none Voltage 440 kva 1650.00 kw 1320.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s-range-s7-lv-water-cooled