SJ-D-1KVA/P11E SJ-D-3KVA/P31E SJ-D-5KVA/P51ECentral power supply for fire emergency luminaires

Key features

Adopts high-speed micro-processor and programmable logic device, and made of the six generation of advanced low consumption high power of IGBT.
Adopts the back-up inverter control circuit with fast switching and high performance of inverter control which can generate qualified sine-wave voltage.
High frequency of PWM rectifying charging. Intelligent battery management ensures long battery life span.
Stable output performance. Meets the load jump from 0-100%.
Indicates working state of devices. Complete measures for circuit protection. Detects the working state of circuit online and reports sounder and visual alarm once any abnormality is detected.

Price on request

SJ-D-1KVA /P11 emergency lighting centralized power supply adopts high-speed microprocessor and programmable logic devices, and USES the most advanced sixth-generation IGBT with low loss and high power. Backup inverter working mode circuit, fast switching, high performance inverter control, can get good quality sinusoidal voltage; High frequency PWM rectifier charging, intelligent battery management, prolong battery life; Fully meet the jump from 0 to 100% load, stable and reliable output; Visually display the working state of the equipment, perfect circuit protection measures, on-line detect the working condition of the circuit, when there is abnormal, it can realize sound and light alarm. Widely used in building lighting, road traffic lighting, electric power, industrial and mining enterprises and other industries fire emergency system.

SJ-D-1KVAP11E SJ-D-3KVAP31E SJ-D-5KVAP51E-技术参数.jpg