12v dc constant voltage 48w dali dimmable led driver for led light
The 48W DALI dimming led driver of ip20 operates in constant voltage mode, with short circuit, overload and over temperature protection, and the quality is guaranteed by the five-year warranty, which is suitable for indoor lighting engineering
Specifications
| Model | SMT-012-048VMH | SMT-024-048VMH | |
| Output | DC Voltage | 12V | 24V |
| Voltage Tolerance | ±0.5V | ||
| Voltage Regulation | ±0.5% | ||
| Rated current | 4A | 2A | |
| Rated power | 48W | ||
| Load Regulation | ±2% | ||
| Input | Voltage Range | 100-265VAC | |
| Frequency Range | 47 - 63Hz | ||
| Power Factor(Typ.)@ full load | PF≥0.99 / 120VAC PF≥0.95/ 230VAC (Full loading) | ||
| THD(Typ.)@ full load | <20% | ||
| Efficiency(Typ.)@ full load | 81% | 84% | |
| AC Current(Max.) | 0.62A | 0.60A | |
| Inrush Current (Typ.) | 2.16A/120VAC 13A/230VAC | ||
| Leakage current | <0.5mA | ||
| Protection | Short Circuit | constant current mode, recover automatically after fault condition is removed | |
| Over Load | ≤120% constant current limiting, recover automatically after fault condition is removed | ||
| Over temperature | 100℃±10℃ Shut down o/p voltage, recovers automatically after temperature goes down | ||
| Protection Class | II | ||
| 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 | EN61347-1 EN61347-2-13 IP67 | |
| Withstand voltage | I/P-O/P:3.75KVAC | ||
| Isolation resistance | I/P-O/P I/P-FG O/P-FG:100MΩ/500VDC/25℃/70%RH | ||
| EMC Emission | EN55015:2013 EN61000-3-2 ,EN61000-3-3 | ||
| EMC Immunity | EN61000-4-2,3,4,5,6 ,11, EN61547:2009 | ||
| Others | Weight | 0.35Kg | |
| Dimension | 178*61*24mm(L*W*H) | ||
| packing | 290*215*140mm/20pcs /CTN | ||
| Notes | 1. All parameters NOT specially mentioned are measured at 230VAC 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. | |||
 |
 |
 |
 |
Mechanical Specification
■ Input & Output wiring
l Input terminal with Live Wire(L) , Neutral Wire (N)
l Output LED SEC (LED+), output negative (LED). Connected to LED Lamps
■ Dimming wiring
l Dimming wires are installed for Dimming terminals (No polar) and are connected to the DALI BUS when use DALI function .
l wire (N) is connected to AC (N) while and wire (L) is connected to Push dim switch dimmer( L) when use Push function.
l Please make sure you connect these correctly otherwise your product will not function correctly and could be damaged.
Note: Any other requests we can customize.
Suggested wire diameter: primary: 0.5-2.5mm2; Secondary： 0.5-2.5mm2
Dimming Operation
Note: For DALI Dimming Wiring Diagram 3, please noted that only one DALI power is need in the DALI bus, so no extra DALI power is needed if the Master or Dimmer already includes the DALI Power.
Related Products
|
CE, UL certified triac dimming 48W led driver with a five-year warranty, suitable for indoor installation
Mode：SMT-012-048VT intput voltage：100～130VAC / 170~265VAC Certification: CE,UL, RoHS,FC C,Class p Size：155*54*20mm（L*W*H） Weight：0.45kg/pcs |
