What are the requirements for a good emergency led lights for house
1. The emergency led lights for house should have a short conversion time and ensure the luminous flux
Emergency led lights for house should be started immediately when the fire occurs, so the light switch time from the main power system emergency management power should be controlled within two or three seconds, and the luminous flux should not be less than the luminous flux of our light source at the specified time share at the rated voltage. This will ensure that everyone is provided with good lighting in a dim environment.
2. Overcharge, over discharge and short circuit protection of emergency led lights for house
Emergency led lights for house In order to ensure emergency use functions, good quality emergency led lights for house should be maintained for overcharging and short circuit maintenance of the charging circuit. When the charging circuit is short-circuited, the high temperature of the internal components must not exceed the normal temperature range. After the battery is reinstalled, emergency led lights for house should be able to return to normal operation immediately. In addition, over-discharge protection is required, and the discharge stop voltage of the battery cannot be lower than the normal rated voltage ratio.
3. Emergency led lights for house should be equipped with grounding terminals or lead equipment
The primary operating component of emergency led lights for house should be a finalized product that meets the relevant research specifications of the enterprise, not only the sealed cylindrical cadmium-nickel-nickel battery, but also its own grounding terminal or lead equipment, and a clear mark. In addition, when emergency led lights for house are in a state of urgent development, they are not affected by the short-circuit grounding of the main power line.