I.Features The YNA-MN300 is a new type of analog fire alarm control panel which has 324 alarm control points (detectors and modules which are characterized by fully mixed coding, non-polarity and two buses). It complies with the provisions of both Fire Alarm Control Units (GB4717-2005) and Automatic Control System for Fire Protection (GB16806-2006). Its characteristics are as follows: 1.The intelligent detectorsand the intelligent modules have internal microprocessors to realize digital filtering and auto-compensation functions; the data collection is true and reliable; the YNA-MN300 control panel can carry out data processing based on fuzzy control theory and modern fire alarm theory to fundamentally avoid missing alarms and to reduce false alarms, so as to improve reliability. 2.The detectors have a sensitivity setup function and can adjust the alarm sensitivity according to the specific environment and their influences. 3.The detecting bus and the control bus share a two-wire structure and have non-polarity and fully mixed coding of the detectors and modules, and the intelligent detectors and the intelligent modules can be directly connected to them, which greatly simplifies the system wiring, engineering installation and circuit maintenance. 4.The system uses an AC-DC master-standby power supply system which will automatically change between the master and standby power supplies in the event of a power failure of either of the two power supplies to ensure uninterrupted operation of the system. 5.The YNA-MN300can be connected to a special mini-printer to realize real-time printing. 6.The YNA-MN300can be connected to floor fire display panels to display fire alarms by standard RS-485 7.The YNA-MN300can be connected to ten multi-line linkage control/monitoring points to control and monitor important equipment. 8.The YNA-MN300is equipped with eight bus manual control points, which makes it very easy for the user to control related equipment. II.Parameters 1.Capacity 1.1 YNA-MN300 system capacity: 324 points (non-polarity, two wire bus, fully mixed coding). 1.2 AC input voltage: AC 220V±20% 50Hz. 1.3 AC input power: 120W. 1.4 DC power: DC24V 5.0Ah, two fully sealed maintenance-free DC12V 5.0Ah storage batteries connected in series.The 24V DC power has a long-term constant output current of 6A. The 5V DC power has a long-term constant output current of 4A.
1.5 Circuit bus: two-wire system; total length: ≤1500m
1.6 Voltage UL of the circuit bus:+20V≤UL≤+26V(when the DC power is operating)+24V≤UL≤+26V(when the AC power is operating)
2.System working conditions
2.1 Temperature: -10℃~+50℃
2.2 Humidity: ≤95%
2.3 Power supply: AC 220V 50HZ DC 24V 6A
2.4 Output contact capacity: AC 220V 1A DC 27.6V 3A See the specifications of detectors and modules for the specific technical parameters of the detectors, the interface module, the monitor module and the control module.
Shenzhen Yongningan Fire Technology Co.,Ltd. is a fire alarm solution complete system provider with full range of fire alarm products series involved.
Yongningan has a complete technical R&D platform,A research team made up of technical elites of the industry provides a guarantee for the continuous improvement and innovations of the products and technologies of Yongningan Fire Technology. We are making great efforts to develop an overseas market and our products have been sold to more than forty countries and regions including Japan, the EU, South Asia, Africa, etc. With a vision of "Create a safe home", Yongningan makes unremitting efforts to create a safe, environmentally friendly, intelligent and comfortable living environment with its technologies and experience accumulated during its long-term engagement in the multiple professional fields of the weak current of buildings.
1.Addressable fire alarm system full plan design:Yes
2.Addressable fire alarm control panel technical support: Yes
3.Addressable fire alarm control panel after sale service: Yes
4.Addressable fire alarm control panel OEM/ODM: Yes
5.Addressable fire alarm control panel warranty: 1 year
1.MOQ: 1 pcs
2.Delievry time :generally 5 to10 days .Mass product will be more.