UPS Uninterruptible Power Supply

UPS uninterruptible power supply

Product introduction

UPS uninterruptible power supply is the system equipment that connects the battery (mostly lead-acid maintenance-free battery) with the host, and converts the direct current into the commercial power through the inverter and other module circuits of the host.Mainly used for single computer, computer network system or other power electronic equipment such as solenoid valve, pressure transmitter to provide stable, uninterrupted power supply.When the mains input is normal, UPS will supply the mains voltage stabilizer to the load for use. At this time, UPS is an ac voltage regulator, which also charges the battery inside the machine.When the mains power is interrupted (power failure), UPS will immediately supply 220V (380V) ac power to the load through the method of inverter switching, so as to maintain the normal work of the load and protect the software and hardware of the load from damage.UPS devices usually provide protection against either high or low voltages.

Product features

◎ fully isolated inverter technology, output no noise sine wave ac voltage;

◎ inverter unit adopts advanced SPWM technology, waveform is pure;

◎ unique dynamic current loop control technology to ensure reliable operation of the inverter;

◎ DSP digital control technology, real digital control, high reliability;

◎ strong overload capacity, can withstand the load load boot;

◎ high-power bypass switch, in case of overload, bypass power supply;

◎ with input, under voltage, output, under voltage, over temperature, short circuit and other protection functions;

◎ the inverter front panel has LCD/LED display mode, clear state;

◎ it has RS232/RS485 communication interface.

Technical parameter 1

Typical application scenarios

Mainly used in power industry, government, finance, communication, education, transportation, meteorology, radio and television, industrial and commercial tax, medical and health, energy and power and other industries.

Technical parameter 2