2000W DC 12V Pure Sine Wave Inverter With Charger - LFP2K12V120VSG

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Product Highlight

• ★ This LFP Series 2000 Watt Pure Sine Wave Inverter is a combination of an inverter, battery charger, and AC auto-transfer switch. Low frequency, low Idle Current, BTS cable, remote control.

• ★ This 2000-watt inverter requires 120VAC input and can provide 120VAC output power for the appliances, and it can output 50 or 60Hz via the SW4.

• ★ AC/Battery Priority: Our inverter is designed with AC priority by default, you can choose the battery priority by SW5 switch.

• ★ Adjustable Charging Current: The max charge current can be adjusted from 0%-100% via a liner switch. 

• ★ Auto Gen Start: The inverter can start up a generator when the battery voltage goes low, and turn the generator off after battery charging is finished.

Features 

• 2000W LFP Low-Frequency Pure Sine Inverter With Charger.

• AC/Battery Priority Selector.

• Automatic Generator Start.

• GFCI Socket, Safety and Convenient.

• The low-frequency inverter can power all kinds of appliances.

• LCD Display, Remote Control, BTS including.

• Low Idle Consumption.

• 7 battery type settings for the charger.

• Multi Stage Smart charger 70+/-5A, the charger can be disabled.

• 10 msec typical transfer time.

Specification

Inverter Output

• Continuous Output Power: 2000W 
• Surge Rating: 6000W (20 Seconds)
• Output: 120VAC, 60hz 
• Output Wave: Pure Sine Wave (bypass mode)
• Typical Transfer Time: 10ms (MAX)
• Nominal Efficiency: >88%

DC Input

• Nominal Input Voltage: 12.0Vdc
• Minimum Start Voltage: 10.0Vdc
• Low Battery Alarm: 10.5Vdc-11.0Vdc
• Low battery Trip: 10.0Vdc-10.5Vdc (select by SW1)
• High Voltage Alarm: 16.0Vdc
• Low battery Voltage Restart: 13Vdc
• Idle Consumption: 25W
• Power Saver Mode Idle Consumption: 12W

AC Charger

• Charger Rate: 70+/-5A
• AC input Range (Grid or Generator): 90V-135VAC/100V-135VAC (select by SW2); 
• Over Charge Protection Shutdown:15.7V
• Selectable Charge Setting: off 0%-100%
• 3-step intelligent battery charger

User Manual

LFP Series Pure Sine Wave Inverter/Charger User's Manual

What Our Experts Think

• Compact Power Solution: Delivers 2,000W continuous power, perfect for small to medium energy needs.
• Pure Sine Wave Technology: Provides clean and stable power, safe for sensitive electronics and appliances.
• Integrated Charger: Dual functionality allows efficient battery charging and inverter operation in one unit.
• 12V DC System: Designed for smaller setups, ideal for RVs, boats, and backup power applications.
• Reliable Safety Features: Includes protections for overload, over-voltage, and short circuits for dependable performance.
• User-Friendly Design: Lightweight, portable, and easy to install with clear controls and indicators.

Q&A

Q: What is the 2000W DC 12V Pure Sine Wave Inverter with Charger (LFP2K12V120VSG)?
A: A 2000W pure sine wave inverter with an integrated charger, designed to convert 12V DC power to 120V AC for reliable operation of household and sensitive electronics.

Q: What are its key features?
A:

• 2000W continuous power output
• Pure sine wave for compatibility with sensitive electronics
• Integrated charger for 12V battery systems
• Compact and lightweight design for easy installation
• Built-in protections: overload, overheat, and short circuit

Q: What applications is it suitable for?
A: Ideal for RVs, boats, off-grid solar systems, and backup power for small appliances and electronics.

Q: Can it power sensitive devices?
A: Yes, the pure sine wave output ensures safe operation of sensitive devices like laptops, TVs, and medical equipment.

Q: Is it easy to use?
A: Yes, it features simple connections, robust performance, and built-in safety protections for user convenience

Maintenance Tips

• Cooling System: Clean fans and vents regularly to prevent overheating.
• Battery Health: Inspect battery connections and maintain proper voltage levels.
• Connection Check: Ensure all wiring is tight and free of corrosion or damage.
• Environment: Install in a dry, ventilated, and dust-free location.
• Input/Output Monitoring: Verify voltage and current levels to prevent overloads.
• Firmware Updates: Update firmware when available for optimal performance.
• Power Down for Maintenance: Disconnect all power sources before servicing.