Wholesale Price Low Frequency Pure Sine Wave Inverter 3000W-6000W

Wholesale Price Low Frequency Power Inverter 110V/220V 3000W-6000W | Pure Sine Wave | Built-in Charger

Meta Description: Built for heavy-duty use! This Low Frequency Power Inverter (3000W-6000W) offers superior surge capacity (12000W+) for motors & tools. Features a pure sine wave output, built-in charger, and robust construction. Ideal for off-grid & backup power. Get a direct quote.

Wholesale Price Low Frequency Pure Sine Wave Inverter 3000W-6000W

Product Overview

Engineered for unmatched durability and peak power performance, this Low Frequency Power Inverter is designed to handle the most demanding applications. Unlike high-frequency inverters, its robust low-frequency transformer design provides exceptional surge power—up to 2-3 times its rated capacity—to start inductive loads like motors and compressors effortlessly. Available in power ratings from 3000W to 6000W with output voltages of 110V or 220V, this is the ultimate power solution for heavy-duty off-grid systems, industrial use, and reliable home backup power.

Key Features & Technical Advantages

• Heavy-Duty Low Frequency Transformer Design: The core of this inverter is a bulky copper transformer, providing massive surge power (e.g., 12000W for the 6000W model) to start high-induction motors in air conditioners, water pumps, and power tools without failing. This design ensures superior reliability and a longer lifespan, especially in high-stress environments.
• Robust Pure Sine Wave Output: Generates a clean and stable pure sine wave AC output that is identical to, or even better than, grid power. This ensures compatibility with all sensitive electronics, including medical equipment, variable-speed tools, and audio/video systems.
• High-Current Battery Charger: Includes a powerful built-in battery charger (up to 120A). When AC utility or generator power is available, it quickly and efficiently recharges your battery bank, keeping it ready for the next use.
• Exceptional Overload and Thermal Performance: The low-frequency design is inherently better at handling overloads and dissipating heat. It can operate at full load for extended periods and withstand temporary surges that would damage high-frequency inverters.
• Wide DC Input Range & Compatibility: Designed for 48V battery systems (other voltages available), it features a wide DC input range to compensate for voltage drop and is compatible with various battery types, including lead-acid and lithium batteries.
• Comprehensive Protection & Alarms: Full suite of protections including overload, short-circuit, over-temperature, over-voltage, and low-voltage alarm and shutdown to safeguard both the inverter and your connected equipment.

Application Scenarios

This inverter is built for serious power users and industrial applications:

• Off-Grid Homes & Cabins: The ideal choice as a primary power source for entire homes, capable of running well pumps, washing machines, air conditioners, and multiple appliances simultaneously.
• Industrial & Construction Sites: Powers heavy-duty tools, compressors, welding equipment, and motor-driven machinery where reliable high surge power is non-negotiable.
• Remote Telecom & Agricultural Systems: Provides reliable power for telecom towers, agricultural processing equipment, and large irrigation pumps.
• Marine & RV Applications: Perfect for large yachts and RVs that require robust power to run air conditioning units, refrigerators, and entertainment systems for extended periods.
• Critical Backup Power Systems: Serves as a dependable backup power solution for homes and small businesses, ensuring essential high-power appliances remain operational during prolonged outages.