DAY RUNNING LIGHT Major Technology Parameters of 507: 1.Rated Working voltage: DC 12V/24V; 2.Rated Working current: DC 0.42A/0.02A; 3.Rated Power consumption:10W; Limit Technology Parameters of 507: 1.Maximum working voltage:DC 24V 2.Continuous working time≥24h,Maximum current fluctuations≤±2mA 3.Maximum surface temperature:≤60°C(Extraventricular temperature:20°C) LED bulb technology parameters: 1).Bulb Color temperature range: 6,000K-6,700K; 2).Power: 1W(each LED bulb) 3).Rated working current:≤350 mA; 4).Current stablilty≤±2 mA;(Within 24 hours) 5).Brightness is between 90 to 100 LM(each side is Strictly symmetrical); Electronic protection: 1:High protection:when Supply voltage is bigger than 24v,Control part will Auto off,LED will get the power from the External power supply so that it can protect the control model; 2:Low protection:when Supply voltage is less than 9v,LED will Auto off.then the systerm will be protected; 3.Loss of frequency protection:when Control frequency is Abnormal.LED will Auto off so that it can protect the control model and LED; 4.Wrongly protection:when the 3 cables of LED wiring wrongly,there is no harm to the Circuit.also,it install easily; Method of wiring:Red-wire is link to the FireWire and black wire is link to the Ground and Yellow-wire is link to the Near Light or the Wide light show;