1.Product overview 
EPS Power Supply is also known as EPS Emergency power supply, and the full name of fire emergency power supply is Emergency Power Supply(emergency power supply). The new national standard is GB17945-2000 "Fire emergency lighting and evacuation indicating System". It is an emergency power supply used in today's important buildings for power security and fire safety. It is mainly composed of input and output unit, charging module, battery pack, inverter, monitor, output switching device and so on.

2.System characteristics
Using the latest IGBT inverter technology, the structure is simplified, and the three-phase power supply can resist 100% load imbalance.
Micro processing control, sine wave power supply, stable voltage, stable frequency, no noise, no pollution
The load capacity of the inverter can be increased abruptly. 120% power load time. EPS still works normally frequency conversion buck start control technology, suitable for inductive load.
Intercast time can be set, static switch can be selected.
Energy saving, for emergency, basically no power consumption
After the mains is interrupted and the electrical bubble is exhausted, EPS can automatically work online when the mains is restored. It is suitable for N+1 high-frequency charging module in unattended equipment room, single battery inspection, and complete battery management function. R5232/485 communication interface is provided; MODBUSCDT communication protocol and remote management software fire linkage interface.

3.Technical parameter