Built-in active PFC function
High efficiency, small size, high power factor, low THD
Up to 81%
IP20(EU); For dry and damp location(US)
DMX signal-end isolation,Driver parameters can be adjusted by NFC APP.
DMX dimming, RDM dimming, flicker free
Cooling by free air convection
Constant Current
Short circuit/ Over load/ Over temperature/Over voltage
0.3%-100%
| Model | SMT-DI040W070-DMXP | |
| Certificate | UL/FCC/CE /ClassP/Class2/TYPE HL/SELV/ RoHS / Reach/ENEC/ICES/UKCA | |
| Output | Rated current | 70mA-700mA |
| DC Voltage | 24V-93V | |
| Rated power | 40Wmax | |
| Voltage Tolerance | ±30mA | |
| No-load voltage | 98Vmax | |
| Line Regulation | <0.1% | |
| Load Regulation | <0.1% | |
| Input | Voltage Range | 100-277VAC |
| Frequency Range | 50/60Hz | |
| Power Factor @ full load | ≥0.95 | |
| THD(Typ.) @ full load | <10% | |
| Efficiency @ full load | >85.5%@120VAC 60Hz >86.5%@230VAC 50HZ >86.5%@277VAC 60HZ | |
| No load power (Max) | ≤1.5W | |
| Standby power (max.) | <0.5W | |
| AC Current (Max.) | <0.56A | |
| Inrush Current (Typ.) | 28.8A, 256us@50%Ipeak@120V 55.2A, 130us@50%Ipeak@230V | |
| 66.5A, 259us@50%Ipeak@277V | ||
| Leakage current | <0.5mA | |
| Protection | Short Circuit | Hiccup mode, restarts automatically after fault condition is removed |
| Over load | Hiccup or Constant power mode, restarts automatically after fault condition is removed | |
| Over temperature | Ambient temp.Over 55 ± 5℃, output current will be reduced to 50%; | |
| Ambient temp.Over 45 ± 5℃, recovers automatically after temp. drops. | ||
| Ambient temp.Over 75 ± 5℃, output current will be reduced to 0%; | ||
| Ambient temp.Over 45 ± 5℃, recovers automatically after temp. drops. | ||
| Environment | Working TEMP | -40~+60℃ (see below derating curve) |
| Working Humidity | 20 -90%RH non-condensing | |
| Storage TEM.,Humidity | -40 - +80℃,10 - 95% RH | |
| TEMP.coefficient | ±0.03%/℃(0 - 50℃) | |
| Vibration | 10~500Hz, 2G 12min./1 cycle, period for 72min. each along X,Y,Z axes | |
| Safety & EMC | Safety standards | EN61347-1 EN61347-2-13 (EU) & UL8750 (US) |
| Withstand voltage | I/P-O/P:3.75KVAC (EU) & I/P-O/P:1.8KVAC (US) | |
| Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70%RH | |
| EMC Emission | EN55015 EN61000-3-2,3(EU) & FCC Part 15 ,Subpart B; ANSI C63.4:2014 (US) | |
| EMC Immunity | IEC/EN61000-4-2,3,4,5,6,8,11; EN/EN61547(EU) | |
| Power supply | Strobe test standard | IEEE 1789 Flicker free |
| lightning surge | Line to line:2KV | |
| Others | Net Weight | 0.32KG |
| Dimension | 324.7*34.8*24.1mm (L*W*H) | |
| Packing | 36*26*327 50pcs /CTN | |
| Notes | 1. All parameters NOT specially mentioned are measured at rated load and 25℃of ambient temperature. | |
| 2. To extend the driver's using life, please reduce the loading at lower input voltage . | ||
| 3. LED driver Meets the harmonic emissions requirements of ANSI C82.77-10. | ||
| 4. Dimming electrical circuit: | ||
| Notice: This control circuit is isolated,but didn't evaluate Class 2. | ||
| Please refer to the installation manual to connect the dimmer. | ||
| CAUTlON: More than one power supply present. | ||
| ATTENTION: presence de plusieurs alimentations électriques. | ||