Inverter Model MZ600 (600W) 1. Input Voltage: DC12V(10-14.8V) / DC24V(18-28V) 2. Output Voltage: AC220V / AC100V / AC120V / AC240V 3. Continuous Power output: 600W 4. Surge Power Capacity: 1200W 5. Output Waveform: Pure Sine Wave 6. Frequency: 50Hz/60Hz +/-4%  7. Availability Power: >=90.5% 8. Low Voltage Range: DC 14.8V / DC 28.5 10. No Load current: <=0.4A 11. Over Load Protection: >700W 12. Over Heat Protection: >70 Degree Centigrade 13. High-Voltage Protection: DC16V+/-1V 14. Low-Voltage Protection: DC10.5V+/-0.5V 15. Fuse: 2*40A 16. Cooling Fun: Yes 17. Soft Switch Function: Yes 18. Auto Reboot Function: Yes 19. Other Protection: Reverse Protection / Short Circuit Protection 20. Product Packing: Gift box 21. Product Size: 195*128*50mm 22. Product N.W/G.W: 1.12kg/1.33kg 23. Carton Packing: 24PCS/CTN 24. Carton Weight: 32kg 25. Carton Size: 51*38.8*38cm