ZGLJ-S2 - Lightning Monitoring System - Sichuan Zhongguang Lightning Protection Technologies Co., Ltd.

ZGLJ-S2 Intelligent SPD Monitoring System

General

ZGLJ-S2 Intelligent SPD Monitoring System is a technologically advanced monitoring device independently developed and produced by Sichuan Zhongguang Lightning Protection Technologies Co., Ltd. It includes the intelligent SPD lightning monitoring module and monitoring server software, which can detect the SPD alarm action and its time, number of lightning strikes, lightning strike amplitude, and SPD life warning in real time and accurately, and the real-time data information monitored by the module is transmitted to the monitoring server software through the RS485 bus.

Operating Environment

Item	Specified Value
Power Supply	DC: 5 V ±5 %
Temperature	-40 ℃～85 ℃
Relative humidity	≤ 95 %
Atmospheric pressure	86 kPa～106 kPa

Product Configuration (Standard Configuration)

Name	Quantity	Unit	Remarks
ZGLJ-S2 intelligent SPD monitoring module	1	PCS	/
ZGLJ-RF1/RF3 lightning current sensor	1	PCS	Selected according to the actual location
Monitoring server	1	Set	Optional
Monitoring server software	1	Set	For one project, a set of software programs is equipped.

Performance Index

Item		Specified Value
Amplitude measurement range	Max. measured amplitude (FS)	100 kA (8/20 us)
	Min. measured amplitude	5% FS
Amplitude measurement error		≤10 %
Alarm time		xx-xx-xxxx, 00:00:00:00
SPD alarm signal monitoring channel		1
Communication mode		RS485 bus
Degrees of protection		IP30
System average power consumption		≤ 0.6 W

Standards Complied

Q/75875187-9·7 - 2016 Lightning Monitoring System.

Configuration