Gas Fire Detection System and Alarm System

• Customization: Available
• Type: Industry Alarm
• Signal Transmission: Wired Alarm
• Model NO.: LD5507
• Certification: CE, ISO, CCC, Cccf, Lpcb, CCS, CNAS, ILAC-MRA
• Application: Fire Fighting
• Transmission Mode: Cable
• Material: Stainless Steel
• Transport Package: Standard Export Packing
• Specification: GB
• Trademark: GQ
• Origin: China
• Production Capacity: 1000000 PCS/Year

Product Description

Fire alarm Unit/Gas-extinguishing Control and Indicating Equipment



Features:
Control and indicating equipment
★One detection loop with 60 maximum addressable points
★Function of common fire alarm and common passive normal open connector output.
★128*64 LCD for displaying in Chinese.
★Data storage up to 1000 fire alarm records, 1000 gas-extinguishing records and 1000 pieces of other information.
★CAN bus communication interface, as zone CIE to network with other equipment.
★Short circuit protection in the loop and power supply.
★Print out in Chinese.
 
 Gas-extinguishing control and indicating equipment
★One loop gas-extinguishing multiline output controlled directly on-scene equipments.
★Delay start(the delay time can be set randomly between 0~30 seconds).
★Auto start.
★On-scene emergence start/stop, up to connect 5 analogue addressable on-scene emergency start/stop press button(LD1200EN).
★Manual start.
★To stop the start function by manual in the delay start.
★Convert between manual and auto.
★Line fault detection function.
★Gas sprinkling passive normal open output.
 
Main technology specifications:

Content	Technical Data
Power supply voltage	AC 220V(187V-242V)50Hz
Unload power	≤ 10W
Operating temperature	0ºC~45ºC
Relative humidity	≤ 95%RH(40±2ºC)
Mounting method	Wall-mounted
Battery	2*12V/7Ah
Max. External dimension	484(W)mm×122(D)MM×420(H)mm
Weight	8.20kg ± 0.1kg
Control and indicating equipment
Output level to the loop	DC14V~24V
Number of loop	1
Max. Number of addressable codes	60
Max. Output current to the loop	200mA
Audio and video output current	0.1A
Number of output connector	Common fire alarm and common passive normally open connector
Gas-extinguishing control and indicating equipment
Quantity of the controlling protective area	1
Bottle start output level	DC24V
Max. Output current of bottle	2A
Quantity of on-scene emergency press button	5
24V output current	0.3A
Capacity of current power-off normally open point	1A
Current of gas release light	0.2A
Audio and video alarm	Analogue addressable