With the development of society, everyone is increasingly dependent on electricity. Sudden power outages will inevitably affect people’s normal life order and study, especially for the production industry. Once a power outage occurs, it will cause huge economic losses. Emergency power supply is widely used in the field of building electrical and special emergency power supply occasions to provide reliable power protection for urban power supply.
Traditional emergency power supplies all use a fixed current output mode, and different lamps require different currents, causing great trouble in production and stocking. EM-TP and EM-PL series emergency power supplies adopt constant power output mode to meet the load requirements of different lamps. By detecting the voltage of the LED light panel, it automatically calculates the required current to achieve a fixed power output. The voltage range of the LED light panel can match 20-200V, which can meet the design requirements of more than 90% of lamps on the market. At the same time, the required emergency power can also be selected by dialing the code. Basically, it is possible to quickly match an emergency power supply with N lamps.
Unlike LED drivers, LED emergency drivers are used to convert normal light into maintenance-free emergency lights. The LED emergency driver monitors and manages LED power. When the power is turned on, the LED Emergency Kit supplies power to the LEDs from the mains source and continues to charge its integrated battery. If the LED light fails for any reason, the Led emergency driver will switch to battery power within one second, avoiding turning off the light. Unlike regular LED drivers, these LED emergency drivers are battery powered and provide configured power to the LED fixtures in the event of a power outage. Jusin Power Supply adopts an integrated emergency power supply and split emergency power supplies solution. It integrates emergency and drive, built-in large-capacity lithium battery, emergency time ≥ 180 minutes; designed with automatic charge and discharge management and other multiple protection functions; emergency conversion time is less than 0.1 seconds. After configuring this power supply, like other lamps, it can be freely switched on and off normally. When the mains power is cut off, it will automatically switch to emergency lighting and supply power to the lamp through the built-in lithium battery pack.
As the size requirements of lamps become smaller and smaller, the power becomes larger and larger. Especially lamps with built-in power supplies tend to generate high heat. If emergency functions need to be configured, it will be a test for the high temperature resistance of the battery core. Jusin All batteries in the emergency power supply EMAI use nickel-chromium batteries, which are safer and have a longer service life than ternary lithium batteries. It can effectively reduce hazards such as explosions and fires caused by excessive temperature.
