Inverter

I. Product features

• Using unipolar modulation to output pure sine waves

• Intelligent design, simple structure, powerful functions, and complete protection:

• Peak power up to 1000W

• Efficiency up to 88%

• Protection types: battery high and low voltage protection/output short circuit protection/overload protection/over temperature protection

• Widely used: home storage, electric tools, office and portable devices, RVs, emergency energy storage, etc.

II. Specification parameters

1. Rated power: 400W

2. Peak power: 500W

3. Output voltage: 230V AC ± 5%

4. Output frequency: 50Hz ± 0.5Hz

5. Output waveform: sine wave

6. Harmonic (THD): ＜ 5%

7. Overload capacity: 140% 10S

8. Protection functions: overvoltage protection, undervoltage protection, over temperature protection, short circuit protection, undervoltage recovery, overload protection, overvoltage recovery, undervoltage alarm

9. Maximum efficiency: ≥ 90% full load

10. Undervoltage alarm voltage: 24V

11. Undervoltage alarm recovery voltage: 25V

12. Undervoltage protection voltage: 23.3V

13. Undervoltage protection recovery voltage: 25.6V

14. Overvoltage protection voltage: 31.5V

15. Overvoltage protection recovery voltage: 30V

16. Abnormal alarm mode: indicator light, buzzer alarm

17. Over temperature protection: 65 ℃

18. Altitude: ≤ 5000m

19. Protection level: ≥ IP20

20. Working environment temperature: -20 ℃ -50 ℃/≤ 85% RH

21. Product size: 250.6 * 118 * 56mm (L * W * H)

22. Battery type: Lithium iron phosphate

23. Moisture proof method: PCBA three proof paint

24. Warranty: 5 years

25. Heat dissipation method: air cooling

III. Precautions for operation

① Do not use under fire or extremely hot conditions! Do not use or store near heat sources such as water heaters or flames!

② Pay attention to the positive and negative poles in wiring!

③ It is prohibited to short circuit the positive and negative poles of the equipment with wires and metal objects!

④ Do not use nails or other sharp objects to pierce the shell, and do not hammer or step on the battery!

⑤ It is prohibited to collide, throw, or other equipment that is subject to mechanical vibration.

⑥ Prohibit direct welding of wiring terminals!

⑦ Do not use the device if it emits odor, heat, deformation, discoloration, or any other abnormal phenomena!

⑧ Do not use in extremely hot environments, otherwise it may overheat, seriously affecting the characteristics of the equipment, shortening its service life, and ensuring user safety.