China Wholesale System Construction And Function Exporter – Professional Design China Primary Current Injection Heavy Duty Temperature Rise Test Panel Upto 4000A – Jonchn

Overview

JC – D series EPS for of fire emergency lighting provides emergency power supply for all kinds of AC/DC evacuation indicator lamps, high-power lighting (high pressure sodium lamp, metal halide lamp, other lamps and lanterns of high brightness), fire control broadcast, intercom system, security monitoring system and automatic spray system to maintain system normal operation in case of no city power.The centralized power supply is suitable for all kinds of AC/DC hybrid complex fire electrical applications.
Feature
1、Adopting domestic leading inverter and control technology, green and environmental protection, energy saving design; No power consumption if not in emergency power supply; no noise pollution using smart cooling fan;
2、Fume and dust free, using the latest fire prevention corrosion resistant material with professional fire prevention safety design to keep away from fire hazards.
3、Using intelligent module, CPU control, pure sine wave output, strong load adaptability, suitable for inductive load and mixed load, good balance and impact resistance, stable performance, high reliability and long service life;
4、Easy to maintain, can be monitored by computer, automaitic switch between external power grid and the battery, unattended operation, mutual switch time ≤3S; high –speed switchover type: ≤2ms (suitable for places with High Pressure Sodium Lamp)
5、Smart battery management: can adjust number of batteries, battery voltage (upper and lower limits), set the battery failure recovery voltage (upper and lower limits), set up regular battery testing, the battery voltage, battery failure alarm, etc.

Technical Index

Centrally connected power source		J C- D -1KVA-2KVA		J C- D -3KVA-10KVA
Input	voltage	Single phase 220V(1±25%)
	frequency	50Hz ((1±5%))
Output	voltage	Normal: synchronous with city power; Emergency: 220 VAC ((1±3%))
	frequency	Normal: synchronous with city power; Emergency: 50Hz ((1±0.5%))
	waveform	Pure sine wave
Battery	type	96VDC Sealed maintenance free
	nominal voltage	96VDC	96VDC-216VDC (492VDC for high-speed switchover type)
	charge time	＜24H
Switch time		＜0.25s
Emergency power supply time		Normal: 90min (can be customized)
Load ability		120% 60s; 150% 5s
Protection function		lack voltage, over current, short circuit
Noise (1M)		When city power normal: no noise  emergency: ＜55db
Working environment	humidity	10%-90%
	temperature	-10 ℃-40 ℃
	altitude	＜2000m
Adaptive load		Adapt to all lighting loads
Output circuit (standard type)		4
Outer size