QUALITY: 100% DESIGNED, ENGINEERED, ASSEMBLED AND TESTED IN USA. POWER RATINGS: 20KW (20KVA) STANDBY, 1PHASE, 1.0PF, 60HZ, 240/120V. EMISSIONS COMPLIANCE: -U.S. EPA TIER 4i compliant engine for Stationary Emergency application as per current U.S. Environmental Protection Agency regulations. POWERED BY A HEAVY DUTY INDUSTRIAL ENGINE FOR MAXIMUM