Dengfeng DF waterproof ceiling light, usually used in the bathroom, bathroom and other damp space, waterproof emergency light, LED three anti emergency ceiling light, waterproof emergency light, three anti emergency light
Three anti-emergency ceiling lamp, dustproof, waterproof, anticorrosive, used in acid, alkali, moisture and other special environment emergency lighting needs.
Three anti-emergency ceiling lamp, built-in integrated power supply, including switch power supply, emergency power supply, battery pack,
One lamp is amphibious: have the function of emergency illume, already can municipal electricity illume, also can be when emergency lamp is used
Municipal lighting, can be artificially controlled lighting or off, no matter in the state of municipal lighting lighting, emergency power supply is in the charging state, so that the battery is always saturated, and the emergency power supply automatically protect the battery is not broken;
Self-inspection LED emergency light, in line with the latest international standards, high-end quality authority manufacturers, monthly inspection, annual inspection, automatic alarm, no load protection, short circuit self-recovery and many other protection functions.
High PF value, high efficiency, digital circuit;No need to test every three months or six months, the emergency lamp has its own testing function.
IC chip plus protection board control, safety.Easy warranty for three years (mandatory replacement period);
Limited-time charging and limited-voltage charging meet the public demand.
It can know whether the emergency light is working normally at any time through the working indicator light;Press and hold the test screen to simulate power failure, and test whether the lamp can be used for emergency lighting at any time;
Emergency battery purchase environmental protection nickel hydrogen battery, lithium battery, continuous charge and discharge can reach more than 500 times;-10 -- used at +50 temperature.CE, FCC, SAA,TUV,CQC multiple certification, security guarantee;
