0-100% Dimming depth 0.1%
SMT-12030-VT-P
Short circuit/ over load/ over temperature
SMARTS
Constant Voltage
Phase dimming: work with forward phase /leading edge, MLV and Reverse phase /trailing edge, ELV, TRIAC dimmers
100-277VAC
7 Years Warranty
| Model | SMT-12030-VT-P | SMT-24030-VT-P | SMT-48030-VT-P | |
| Certificate | UL / FCC / Class P | |||
| Output | DC Rate Voltage | 12V | 24V | 48V |
| Voltage Tolerance | ±5%Vo | ±2.5%Vo | ±1.25%Vo | |
| Load Regulation | ≤2% | |||
| Line Regulation | ≤0.5% | |||
| Rated current | 2.5A | 1.25A | 0.63A | |
| Rated power | 30W | |||
| Voltage Ripple | 500mVp-p | 400mVp-p | 350mVp-p | |
| Overshoot voltage | <1%(full load),<2%(no load) | |||
| Output volt Adjustment | 12-13V | 24-26V | 48-50V | |
| Output mode selection | The DIP switch in the "ON" position represents the PWM (Pulse - Width Modulation) mode, and in the "1" position represents the VR (Modulation of DC Voltage) mode. | |||
| Switching the output mode requires the power to be cut off for 3 seconds and then powered on again for the mode switching to take effect. | ||||
| Input | Voltage Range | 100-277VAC | ||
| Frequency Range | 47 - 63Hz | |||
| Power Factor @ full load | >0.98@120VAC >0.95@277VAC | |||
| THD(Typ.) @ full load | <20%@120V <20%@277V | |||
| Efficiency @ full load | >78%@120VAC >79%@277VAC | |||
| AC Current (Max.) | ≤0.4A @120VAC ≤0.16A@277VAC | |||
| Inrush Current (Typ.) | 25A,120us@50%Ipeak 120VAC 60A,136us@50%Ipeak 277VAC | |||
| Leakage current | ≤0.5mA | |||
| Protection | Short Circuit | Hiccup mode, can be automatically restored after abnormal removal | ||
| Over Load | ≤120%,Constant - Current Mode, automatic recovery after exception | |||
| Over temperature | When the ambient temperature exceeds 55℃ ±5℃, the output is turned off | |||
| Environment | Working TEMP. | -40~+40℃ (see below derating curve) | ||
| Working Humidity | 20 - 90%RH non-condensing | |||
| Storage TEM.,Humidity | -40 ~ +80℃,10 - 95% RH non-condensing | |||
| TEMP.coefficient | ±0.03%/℃(0 ~ 50℃) | |||
| Vibration | 10 ~ 500Hz, 2G 12 minutes/cycle, X Y Z axis 72 minutes each | |||
| Safety & EMC | Safety standards | UL8750 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 | |||
| Surge Immunity Test | AC Power Line:Differential Mode 2KV | |||
| EMC Immunity | FCC/ICES do not request this test | |||
| EMC Emission | FCC Part15 Subpart B;ANSI C63.4:2017;ICES-005 Issue 5 | |||
| Others | Net Weight | 250g | ||
| Dimension | 155*54*19.7mm(L*W*H) | |||
| Packing | 40 pcs / CTN | |||
| Notes | 1. Unless otherwise specified, all specifications are measured at 120V input, rated load, and 25℃ ambient temperature. | |||
| 2. In the case of low input voltage, derated output should be used to ensure a long service life. | ||||
| 3.default states: ① The output mode is PWM output by default. ② The dimming curve is a gamma2.2 curve. | ||||
| 3. LED driver Meets the harmonic emissions requirements of ANSI C82.77-10. | ||||