Fire equipment power monitoring system

The fire equipment power monitoring system is a real-time monitoring system for the power status of fire equipment. It uses voltage/current sensors and current transformers to monitor the main and backup power sources of fire equipment in real time, in order to determine whether there are overvoltage, undervoltage, overcurrent, phase loss, or phase error faults in the fire equipment power supply. When a fault occurs, it can quickly display and record the location, type, and time of the fault on the monitor, and emit sound and light alarm signals, effectively ensuring the reliability of the fire linkage system in the event of a fire.

JK-DY781 1

The JK-DY781 fire equipment power status monitor integrates multiple functions such as monitoring power interruption and power interruption output, meeting the requirements of the national standard GB28184-2011 "Fire Equipment Power Monitoring System". It is suitable for projects that require monitoring of fire equipment power supply and monitoring the status of fire equipment power supply. Adopting wall mounted/modular structure, high-performance microprocessor and switch power supply, two bus transmission, LCD Chinese character display, low system power consumption, strong anti-interference and anti vibration capabilities, reliable operation, stable performance, easy operation and use.

Usage environment:	Temperature: 0℃~40℃; Humidity; ≤95% RH (40℃, non condensing)
AC input voltage:	220V士10/15%,50Hz±1Hz
Communication input power:	≤300W
DC backup power:	DC24V/7Ah,Fully sealed maintenance free battery
Loop capacity:	Each circuit has ≤ 100 addressing points and comes standard with 2 circuits
Total capacity:	≤400 addressing points
Bus length:	≤1000 meters (cross-sectional area 1.5mm² twisted pair)
LCD specifications:	7-hour 800 * 480 dot matrix
External dimensions:	Length 410mm x Width 130mm x Height 600mm

JK-DY780 2

The JK-DY780 fire equipment power status monitor integrates multiple functions such as monitoring power interruption and power interruption output, meeting the requirements of the national standard GB28184-2011 "Fire Equipment Power Monitoring System". It is suitable for projects that require monitoring of fire equipment power supply and monitoring the status of fire equipment power supply. Adopting wall mounted/modular structure, high-performance microprocessor and switch power supply, two bus transmission, LCD Chinese character display, low system power consumption, strong anti-interference and anti vibration capabilities, reliable operation, stable performance, easy operation and use.

Usage environment:	Temperature: 0℃~40℃; Humidity: ≤95% RH (40℃, non condensing)
AC input voltage:	220V士10/15%,50Hz±1Hz
Communication input power:	≤300W
DC backup power:	DC24V/2.2Ah,Fully sealed maintenance free battery
Loop capacity:	≤50 addressing points
Total capacity:	≤50 addressing points
总线长度：	≤1000 meters (cross-sectional area of 1.5mm² copper twisted pair RVS)
LCD specifications:	3.03 hours, 160 * 160 dot matrix
External dimensions:	Length 290mm x Width 100mm x Height 348mm

JK-DY783V 3

JK-DY783V voltage signal sensor can collect the three-phase voltage values of the monitored fire-fighting equipment power supply, judge and display the power supply working status and fault information such as phase loss and power interruption. The product is suitable for detecting the power supply of fire-fighting equipment in various factories, warehouses, offices, commercial buildings, hotels, and entertainment venues. Network monitoring and use with JK-DY780 fire equipment power status monitor to achieve monitoring and alarm.

Usage environment:	Temperature -10℃~40℃: Humidity ≤95% RH (non condensing)
Voltage detection range:	Voltage AC 100V-AC500V
Monitoring current:	≤1.2mA
Measurement accuracy:	≤5%
Display mode:	pilot lamp
External dimensions:	Length 100mm x Width 95.5mm x Height 41.4mm

JK-DY783VI 4

JK-DY783V voltage/current signal sensor can collect the three-phase voltage and current values of the monitored fire-fighting equipment power supply, judge and display the power supply working status and fault information such as phase loss and power interruption. The product is suitable for detecting the power supply of fire-fighting equipment in various factories, warehouses, offices, commercial buildings, hotels, and entertainment venues. Network monitoring and use with JK-DY780 fire equipment power status monitor to achieve monitoring and alarm.

Usage environment:	Temperature -10℃~40℃, relative humidity ≤95% RH (non condensing)
Voltage detection range:	Voltage AC 100V-AC500V, current 0.500A-1.000A
Monitoring current:	≤1.2mA
Measurement accuracy:	≤5%
Display mode:	pilot lamp
External dimensions:	Length 100mm x Width 95.5mm x Height 41.4mm

JK-DY784V 5

JK-DY784V voltage/current signal sensor can collect the voltage value of the monitored fire-fighting equipment power supply, judge and display the power supply working status and power interruption fault information. The product is suitable for detecting the power supply of fire-fighting equipment in various factories, warehouses, offices, commercial buildings, hotels, and entertainment venues. Network monitoring and use with JK-DY780 fire equipment power status monitor to achieve monitoring and alarm.

Usage environment:	Temperature -10℃~40℃, relative humidity ≤95% RH (non condensing)
Voltage detection range:	Voltage AC 100V-AC500V, current 0.500A-1.000A
Monitoring current:	≤1.2mA
Measurement accuracy:	≤5%
Display mode:	pilot lamp
External dimensions:	100mm95.5mm41.4mm

JK-DY782VI 6

JK-DY782VI voltage/current signal sensor can collect the voltage and current values of the monitored fire-fighting equipment power supply, judge and display the power supply working status and power interruption fault information. The product is suitable for detecting the power supply of fire-fighting equipment in various factories, warehouses, offices, commercial buildings, hotels, and entertainment venues. Network monitoring and use with JK-DY780 fire equipment power status monitor to achieve monitoring and alarm.

Usage environment:	Temperature -10℃~40℃, relative humidity ≤95% RH (non condensing)
Voltage detection range:	Voltage AC 100V-AC500V, current 0.500A-1.000A
Monitoring current:	≤1.2mA
Measurement accuracy:	≤5%
Display mode:	pilot lamp
External dimensions:	100mm95.5mm41.4mm

Products and Applications

Fire equipment power monitoring system