EKED Series Lighting Type Emergency Power Supply
EKED series lighting type emergency power supply description： EPS Emergency Power Supply is designed for a load to provide Rd
backup power solution, it applies to fire, electricity, metallurgy,
petroleum, chemical industry, schools, hospitals, mines, and all
use of automatic control of the premises, providing them with safe
and reliable power to protect. When the mains is normal, after each vote in the municipal electric
power to the load switching device, while an intelligent back-up
battery charger for charging, when the city electricity
interruption or exceeds the normal voltage range, by the inverter
controller provides the signal to start reverse variable power
supply, while inter-switch device to switch to the inverter output,
continue to provide sinusoidal alternating current to the load,
when the city returned to normal when the power, EPS automatically
restore electricity supply. EKED series single-phase input, single-phase output EPS Emergency
Power Supply, power from 0.5KW-12KW, adapted to emergency lighting
and emergency lighting. EKED series lighting type emergency power supply main features: nIPC PLC as the core system control, operation and reliable, on-site
adaptability nUse of load-adaptive control technology, strong job stability nIntelligent battery charging and management, which greatly extend
the battery life nLarge LCD Chinese display screen interface, easy to operate and
intuitive nTo provide RS485 communication interface, with "four remote"
function can be communication with the monitoring center to achieve
"remote control, communications, telemetry, linkage" nAutomatic standby mode intelligent fault detection nAutomatic input can be realized Lights nCan be set to switch time (0.25 ~ 10 seconds) nMay be forced to run manually in case of emergency EKED series of light-based emergency power supply main technical
parameters: Model (EKED) | 0.5KW | 1KW | 2KW | 3KW | 5KW | 7KW | 10KW | 12KW | Input voltage | single-phase 220VAC±25% | Input frequency | 50Hz±5% | output voltage | The output voltage is normal, with the electricity voltage is the
same; an emergency, 220VAC1% | Output frequency | Output frequency is normal, with the mains frequency of the same;
an emergency 50Hz0.5% | battery voltage | 48VDC | 192VDC | Switching time | less than 0.25 seconds | Overload | 125% 1min150% 1S | Emergency power supply time | 90 minutes or according to design requirements | Noise | Noise is static electricity when the noise-free, and emergency
power supply when the supply time less than 55dB | Relative Humidity | 5～90% | Ambient temperature | -10℃～40℃ | altitude | Below 1,500 meters altitude | Adaptive Load | mainly used for a variety of lighting load |
The above data are subject to change without notice. | 
