KVA 2500 KW 2000 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 690 Duty Rating Marine Continuous Class H 110/50C Adaptor SAE Coupling none Name STAMFORD,S7L1W,K,MARINE,26 Product S7L1W Priority 206 Model S7L1W Cores K Type MARINE Winding 26 adaptor SAE Coupling none Voltage 690 kva 2500.00 kw 2000.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s-range-s7-lv-water-cooled