AUTOMATIC FIRE EXTINGUISHING SYSTEM FOR ELECTRICAL FIRES

The automatic fire extinguishing system for electrical fires consists of a touch screen host, a controller, and a fire extinguisher. It is the component of a smart wireless fire alarm and extinguishing system. It uses a liquid crystal color touch screen for centralized management and monitoring of the entire system. It monitors the online data the electrical fire alarm automatic extinguishing controller and the electrical fire alarm automatic extinguishing device in real-time through wireless or wired communication methods, displays the temperature and humidity of monitoring environment and the smoke sensing status, and displays the operation status of the fire alarm, automatic extinguishing, and fire records in real-time

SWITCHGEAR PARTIAL DISCHARGE TEMPERATURE MONITORING ONLINE MONITORING DEVICE

The device adopts a three-in-one signal detection and analysis technology of ultrasonic, transient ground voltage, and ultra-high frequency, which can and analyze the partial discharge in the high-voltage switchgear in real time. In terms of temperature monitoring, advanced sensor technology is used, with a temperature measurement range of -2℃~150℃ and an accuracy of up to ±1℃, which can accurately measure the temperature at cable joints, contacts, busbars, etc. in the switch. The product quality is reliable and is widely used in many fields such as the power system.

无线测温装置

The series includes the NY-401 series of wireless temperature monitoring main units (touch screen, centralized, rail-mounted), etc. The-MK-F miniature passive wireless temperature sensor is used for equipment with a voltage level of ≤220KV, which can accurately monitor the temperature of high-voltagegear contacts, busbar connections, and other parts to prevent overheating faults.
The product adopts induction power supply, start current 5A, no need for external power supply temperature measurement range -40150℃, accuracy ±1℃, default 10-30 seconds random sampling, 433MHz wireless frequency transmission open distance ≥350 meters. Bundle installation, adapt to high and low voltage cabinets, pipe busbar and other scenarios.