BE Series Low Frequency Multifunctional Inverter

• Low-frequency design with high-efficiency U-shaped transformers, providing low power loss, strong load capability, and long service life.

• Pure sine wave output, ensuring safe and stable operation of sensitive and inductive loads.

• Multifunctional operation, integrating inverter, UPS, mains bypass, and battery charging with fully automatic switching.

• High efficiency, up to 3–5% higher than standard low-frequency inverters, with 30–50% lower self-consumption.

• Exceptional surge capability, supporting up to 3 times the rated power for motor and heavy-load start-up.

• Wide compatibility with power sources, including grid power, diesel generators, and hybrid energy systems.

• Advanced battery charging system with four-stage AC charging and automatic current adjustment.

• Configurable operating modes via DIP switches, including input AC range, battery undervoltage level, energy-saving mode, and priority mode.

• Comprehensive protection functions, covering undervoltage, overvoltage, overload, short circuit, and over-temperature.

• Monitoring and communication options, including LED status indicators, optional LCD remote display, PC software monitoring, and optional RS232/RS485, WiFi, 4G, and lithium battery communication.

• Available from 1500VA to 7500VA (and higher variants), with 12V / 24V / 48V DC battery configurations.

• Compatible with 50Hz / 60Hz systems and multiple AC input voltages (100–240 Vac).

Ideal for off-grid, hybrid, and backup power systems in residential, commercial, industrial, RV, marine, and emergency installations, where high surge capacity, pure sine wave output, seamless grid/generator integration, and long-term reliability are required