5 in 1 Dimmable LED Driver 30W

This phase cut dimmable driver 30W combines two types of dimming mode: triac and 0-10v, which is a strength in the LED market.  model SMT-012-030VTD SMT-024-030VTD Output DC Voltage 12V 24V Voltage Tolerance ±0.5V ±0.5V Voltage Regulation ±0.5% Rated current 2.50A 1.250A Load Regulation ±1% Rated power 30W 30W Input Voltage Range 100-277V AC THD(Typ. ) @ full load <20%@120VAC &277VAC Frequency Range 47~63HZ Power Factor ( Typ.) 0.99@120VAC   0.98@277VAC 0.99@120VAC   0.95@277VAC Full Load Efficiency(Typ.) 79%@120VAC   80%@277VAC 79%@120VAC   80%@277VAC AC Current(Typ.) 0.5A Inrush Current (Typ.) 7A, 50%, 420us @120VAC;   12A, 50% , 480us @277VAC Leakage current <0.5mA Protection Over temperature 100℃±10℃ shut down o/p voltage, automatically recover after cooling. Short Circuit shut down o/p voltage, re-power on to recover after fault condition removed Over Loading ≤120% Hiccup mode,recovers automatically after fault condition is removed Environment Working TEMP. -40~+60℃ (see below derating curve) Working Humidity 20 - 95%RH,non-condensing  Storage TEM.,Humidity -40 - +80℃,10 - 95%RH TEMP.coefficient ±0.03%/℃(0 - 50℃) Vibration 10~500Hz, 2G 10min./1 cycle,period for 60min. each along X,Y,Z axes  Safety&EMC Safety standards UL8750+UL1310 , CAN/CSA-C22.2 No.250.13   Withstand voltage I/P-O/P:1.88KVac  Isolation resistance I/P-O/P:100MΩ/500VDC/25℃/70%RH  EMC EMISSION FCC 47 CFR Part 15 ,Subpart B Others Weight About 0.25Kg Size 155*54*20mm (L*W*H) packing Carton size: 350*240*130mm  ,  40PCS/CTN (L*W*H) Notes 1. All parameters NOT specially mentioned are measured at 120VAC input , rated load and 25℃of ambient temperature. 2. Tolerance: includes set up tolerance, line regulation and load regulation . 3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again. [Custom Product Tab] Dimming Operation and Connecting Diagram ¡ùUsing two ways of dimming at the same time, you must be assured that LED lighting is up to the max. Brightness then you could operate with the other dimming; ¡ùUsing one dimming ---TRIAC/Phase cut dimming 1.The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection a phase /Triac dimmer of lighting system.2.Working with forward phase /leading edge ,MLV and Reverse phase /trailing edge ,ELV,TRIAC dimmers 3.Min loading is about 10%4.Please try to use dimmers with power at least 1.5 times as the output power of the driver. [/Custom Product Tab]