The invention relates to a method employing temperature compensation to stabilize
LED lamp temperature. The method comprises steps that: (1), a driver realizes output to an LED module, heat generated by the LED module is transmitted to a wick board through a heat conduction material and then is radiated to the air through heat
radiation sheets; (2), when an external heat
radiation environment is serious, and temperature of the LED module reaches to setting temperature of a temperature compensation circuit, a temperature probe acquires feedback information, the temperature compensation circuit in the driver carries out real-time temperature compensation; and (3), when temperature is high, a temperature compensation
system reduces an output current, temperature rising is limited and reduced, and when the temperature is reduced, the temperature compensation
system improves the output current, so the LED module stays in a
heat balance state in a safety temperature scope. The method employing temperature compensation to stabilize the
LED lamp temperature is advantaged in that: temperature of a large power
LED lamp is effectively stabilized; when temperature after rising or reduction exceeds the set control temperature, output of the driver can be improved or reduced; the LED lamp can realize constantly stable and reliable operation; service life and light emitting efficiency of the LED lamp are improved.