Product Details
＋Smarts VDSP series is slim type constant voltage Usually used in indoor lighting such as LED theatre/stage lighting, LED residential lighting Ultra-thin shape makes it suitable for narrow working environment.
| model | SMT-012-030VDSP | SMT-024-030VDSP | |
| Output | DC Voltage | 12VDC | 24VDC |
| Voltage Accuracy | ±5% | ±5% | |
| Rated current | 2.5Amp | 1.25Amp | |
| Rated power | 30W | 30W | |
| Voltage Regulation | ±0.5% | ||
| Load Regulation | ±1% | ||
| Input | Voltage Range | 100-277 VAC | |
| Frequency Range | 47~63HZ | ||
| Power Factor ( Typ.) | PF≧0.99/110V ; PF≧0.98/277V | ||
| Full Load Efficiency(Typ.) | >79% | >81% | |
| THD(Typ. ) @ full load | <10%@120VAC <15%@277VAC | ||
| AC Current(Typ.) | 0.5A | ||
| Inrush Current(Typ.) | 5A, 50%, 960us @120VAC; 13A, 50% , 1ms @277VAC | ||
| Leakage current | ﹤0.5mA | ||
| Protection | Short Circuit | Hiccup mode, recovers automatically after fault condition is removed. | |
| Over Loading | ≤120% shut down o/p voltage, re-power on to recover | ||
| Over temperature | 100℃±10℃ shut down o/p voltage, automatically recover after cooling. | ||
| Environment | Working TEMP. | -40~ 60℃ | |
| 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 UL 1310, 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 | ||
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,,11, ,Alight industry level | ||
| Others | Weight | 0.20Kg | |
| Size | 260*32*20mm (L*W*H) | ||
| packing | 290*270*160mm , 50PCS/CTN | ||
| Notes | 1. All parameters NOT specially mentioned are measured at 110VAC, 277VAC input ,Rated load and 25℃of ambient temperature. | ||
| 2. Tolerance: includes set up tolerance, line regulation and load regulation . | |||
| 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. | |||
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