GENERAL INFORMATION
The PowMr Pure Sine Wave Power Inverter Charger delivers superior performance for remote off-grid applications.
The inverter is of pure sine wave capable of producing cleaner, smoother, and more reliable electricity for a user's electronic needs.
The inverter is also able to charge the battery bank when AC power is connected to the inverter.
■ Key Features
● Robust and sleek design
● LCD and LED display used to view inverter status and programming features
● Offers high-quality waveform with little harmonic distortion
● 4-Stage battery charger with a configurable charging current
● 8 Pre-Set battery voltages including Lithium; User-defined option available
● Automatic generator start option
● Peak efficiency >90%
● Multiple electronic protections
■ Pure Sine Wave
The PowMr Power Inverters output a pure sine wave is similar to the waveform of the grid power.
In a pure sine wave, the voltage rises and falls in a smooth fashion with very low harmonic distortion and cleaner utility-like power.
This gives users stable enough power to operate tools, fans, lights, computers, and other electronics without any interference.
pure sine wave inverters are in many cases more efficient, allowing users to use less energy and allow for more device capability.
The main advantage to pure sine wave inverters is that they are used to operate sensitive electronic devices that require a high-quality waveform with little harmonic distortion.
Almost any electronic device could be powered using a pure sine wave inverter.
| MODEL | POW-LVM2K-12V | POW-HVM2K-12V | POW-LVM3K-12V | POW-HVM3K-12V | |
| Rated Output Power | 2000W | 2000W | 3000W | 3000W | |
| Transfer Time | 10ms typical | ||||
| Inverter mode | Nominal output voltage RMS | 120/230VAC(100~120VAC 5V Gear setting;200~240VAC 10V Gear setting) | |||
| Output frequency | 50HZ±0.3HZ or 60HZ±0.3HZ | ||||
| Output waveform | Pure Sinewave | ||||
| Output overload | 105% < Load <120% ±10%: Fault(tum off output after 10 seconds) | ||||
| 120% < Load < 150% ±10%: Fault (turn off output after 3 seconds) 150%> Load ±10%: Fault (turn off output after 1 seconds) | |||||
| Short circuit protection | Software protection | ||||
| Nominal efficiency | >88% | ||||
| Power factor | 0.9-1 | ||||
| Line mode | Input voltage range | Narrow range | Wide range | ||
| Nominal output voltage±15% | Nominal output voltage +15%, -23% | ||||
| Input frequency voltage | 40Hz-70Hz | ||||
| Input wave form | Sine wave(Utility or generator) | ||||
| Short circuit protection | Circuit breaker | ||||
| Output Overload | 120%> Load <150%±10%: fault (turn off output after 60 seconds); 150%> Load ±10%: fault(tum off output after 1 seconds) | ||||
| Over Charge protection shutdown | 16.0 for 12V dc | ||||
| Efficiency online transfer mode | >95% | ||||
| AC Charge | Charge current can be set (5A UP/DOWN setting, For specific parameters, please refer to Appendix) | ||||
| Selection of battery charging Voltage type | |||||
| Battery type | Fast V | Float V | |||
| Gel U.S.A | 14 | 13.7 | |||
| A.G.M 1 | 14.1 | 13.4 | |||
| A.G.M 2 | 14.6 | 13.7 | |||
| Sealed Lead Acid | 14.4 | 13.6 | |||
| Gel Euro | 14.4 | 13.8 | |||
| Open Lead Acid | 14.8 | 13.3 | |||
| Calcium | 15.1 | 13.6 | |||
| Desulphation | 15.5 for 4 hrs then off | ||||
| Li | 14.7 | ||||
| other | User-defined | ||||
| Charge Current | 65A | 75A | |||
| Battery | Nominal DC Input Voltage | 12V | 12V | 12V | 12V |
| Battery voltage range | 12V(10Vdc ~16Vdc) ±0.3Vdc | ||||
| Low DC Warning Voltage | 12V(10.5Vdc ± 0.3Vdc ) | ||||
| Low DC Cut-off Voltage | 12V(10Vdc±0.3Vdc ) | ||||
| others | Operating Temperature Range | 0-40℃ | |||
| Humidity | 0%~95% | ||||
| Noise | <50dB | ||||
| Dimension (D*W*H)mm | 514*260*197 | ||||
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