Protections:
1. Soft start.
2. Output short: shutdown.
3. Input polarity reverse: by fuse.
4. High voltage input: shutdown.
5. Low voltage input: shutdown.
6. Overload: shutdown.
7. Overtemperture: shutdowns after buzzer keep sounding for one minute.
8. Battery low: alarm.
9. Trouble display: LED.
1. Output power: 150W continue 300W for surge output.
2. Input voltage: DC 10~15 V.
3. Output voltage: AC 100 V, 110 V, 120 V, 220 V, 230 V, 240 V.
4. Output voltage regulation: +/- 5 %.
5. Output waveform: modified sine wave.
6. Output frequency: 50 or 60 HZ.
7. Battery low alarm: DC 10+/- 0.5V.
8. Battery low shutdown: DC 9.5 +/- 0.5 V.
9. Standby current: 0.2A.
10. Efficiency: 90%.
11. Thermal protect: 60 +/- 0.5oC.
12. Cooling: by air convection.
13. Fuse: 15 A.
14. AC output: one AC outlet.