[Introduction] inverter power system is a new generation of dedicated power supply, mainly for the power system characteristics and requirements of design and manufacturing, it is a way to mains and battery power into uninterrupted, clean AC power conversion means to supply computers and other devices can be used in a continuous AC power mains preparedness instability and sudden power failure, can also prevent various distortion utility power, such as the supply voltage drops, surge voltage, peak power and radio frequency interference, the series inverter designed for power plants, substation design, widely used in power system communication, monitoring, protection and emergency lighting, but also for the exchange of oil pump, AC fans, pumps, etc. to provide uninterrupted electricity, and is widely used in various fields of aerospace, financial systems, office automation and control, health care, precision and scientific research. [Features] ◆ intelligent control - internal CPU control circuit, high performance SPWM inverter, LCD panel display parameters at a glance; ◆ use security worries - output power frequency isolation transformer completely isolated, suitable for capacitive, inductive and other kinds of load equipment; ◆ complete protection - with a battery undervoltage, overvoltage, overload, short circuit and a series of protection against failures caused by human action; ◆ using American Microchip company dedicated high-performance microprocessor control; ◆ Mitsubishi Company 5th generation IGBT power module performance; ◆ pure sine wave output, the output voltage, frequency stabilization; ◆ efficient core imported from Japan, inverter efficiency up to 92%; ◆ has AC bypass function, bypass time less than 4ms; ◆ Chinese LCD multi-level menu, the display contents are: real-time parameters, state the amount of valuation parameters, rated power; ◆ convenient communication: RS232 / 485, SNMP card communications port truly multi-purpose communications and remote monitoring; ◆ excellent input and output The EMI / EMC targets; ◆ High-power static bypass switch, overload can be automatically converted bypass, off time is short; ◆ unique dynamic current loop control technology to ensure reliable operation of the inverter; ◆ overload, can withstand computer loads the boot surge; ◆ Wide input voltage range, high precision voltage regulator, environmental adaptability. [Applications] power system communication, monitoring, protection and emergency lighting; AC lube oil pump, AC fans, pumps, etc. to provide uninterrupted power; aerospace, financial systems, precision scientific research; office automation, healthcare; power system movement carrier.