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Product Highlight
★ This LFP Series 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 power inverter 3000w 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
3000W LFP Series Low-Frequency Pure Sine Inverter With Charger.
AC/Battery Priority Selector.
Automatic Generator Start.
GFCI Socket, Safety and Convenient.
Marine Coated and Protected.
LCD Display, Remote Control, BTS including.
Low Idle Consumption.
7 battery type settings for the charger.
Multi Stage Smart charger Max 40A, the charger can be disabled.
10 msec typical transfer time.
Specification
Inverter Output
Continuous Output Power: 3000W
Surge Rating: 9000W (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: 24.0Vdc
Minimum Start Voltage: 20.0Vdc
Low Battery Alarm: 21.0Vdc-22.0Vdc
Low battery Trip: 20.0Vdc-21.0Vdc (select by SW1)
High Voltage Alarm: 32.0Vdc
Low battery Voltage Restart: 26Vdc
Idle Consumption: 39W
Power Saver Mode Idle Consumption: 16W
AC Charger
Charger Rate: Max 40A
AC input Range (Grid or Generator): 90V-135VAC/100V-135VAC (selected by SW2)
Over Charge Protection Shutdown: 31.4V
Selectable Charge Setting based on battery type Adjustable charge current: off-20%-100%
Dependable Power Output: Offers 3,000W continuous power, ideal for medium off-grid or backup energy systems.
Pure Sine Wave Technology: Provides clean, stable energy to protect sensitive electronics and maximize efficiency.
24V DC Compatibility: Designed for 24V battery systems, making it suitable for RVs, boats, and small solar setups.
Integrated Charger: Combines inverter and battery charger for streamlined energy management.
Robust Safety Features: Includes protections against overload, over-voltage, and short circuits for reliable operation.
Compact and Practical Design: Easy to install, lightweight, and user-friendly with intuitive controls and indicators.
Q&A
Q: What is the 3000W DC 24V Pure Sine Wave Inverter with Charger (LFP3K24V120VSG)? A: A 3000W pure sine wave inverter with an integrated charger, designed to convert 24V DC power into 120V AC for reliable operation of appliances and sensitive electronics.
Q: What are its key features? A:
3000W continuous pure sine wave output
Compatible with 24V battery systems
Built-in charger for efficient battery recharging
Safe for sensitive devices like TVs, laptops, and medical equipment
Comprehensive 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 to medium appliances and electronics.
Q: Does it support energy storage? A: Yes, it integrates seamlessly with 24V battery banks for backup and off-grid energy solutions.
Q: Is it easy to use and install? A: Yes, it features a compact, user-friendly design for straightforward installation and reliable operation
Maintenance Tips
Cooling System: Clean vents and fans regularly to prevent overheating.
Battery Maintenance: Inspect connections, voltage levels, and charge cycles frequently.
Wiring Inspection: Tighten and check cables for wear, corrosion, or damage.
Environment: Install in a dry, ventilated, and dust-free area to protect components.
Performance Monitoring: Monitor input/output values to ensure proper operation and avoid overloads.
Firmware Updates: Apply firmware updates as needed for compatibility and efficiency.
Safe Shutdown: Disconnect all power sources before performing maintenance
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