Round Series 30W Constant Voltage Round LED Driver Power Supply 7-Year Warrantied
Non dimmable led power supply 30W. Its small-volume enclosure packs active PFC, short-circuit and overload protection, and up to 86% efficiency for safe, quiet, long-term running. Free-air convection means nothing to wear out; the damp-rated shell installs confidently indoors or in covered outdoor spaces. Non-dimming keeps it simple — built to last with a 7-year warranty.
Specification
| Model | SMT-R24030-ND-P | |
| Certificate | UL pending / SELV | |
| Output | DC Rate Voltage | 24V |
| Voltage Tolerance | ±2% | |
| Load Regulation | ±1% | |
| Voltage Regulation | ±0.5% | |
| Rated current | 1.25A | |
| Rated power | 30W | |
| Overshoot | 5% | |
| Input | Voltage Range | 120-277VAC |
| Frequency Range | 50 / 60Hz | |
| Power Factor @ full load | >0.9 | |
| THD(Typ.) @ full load | ≤8%@120VAC ≤12%@277VAC | |
| Efficiency @ full load | 85.5%@120VAC 86%@277VAC | |
| AC Current (Max.) | 0.35A | |
| Inrush Current (Typ.) | 2.08A, 54us @50%Ipeak 120VAC 4.48A, 53us @50%Ipeak 277VAC | |
| Leakage current | <0.5mA | |
| Protection | Short Circuit | Shut down o/p voltage, recovers automatically after fault condition is removed. |
| Over Load | 105%~110% Hiccup mode, recovers automatically after fault condition is removed. | |
| Environment | Working TEMP. | -40~+50℃ (see below derating curve) |
| Case Temperature (Tc) | 90℃ | |
| 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 10 minutes/cycle, X Y Z axis 72minutes 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 | |
| EMC Immunity | FCC/ICES do not request this test. | |
| EMC Emission | FCC Part 15 Subpart B | |
| Surge Immunity Test | AC Power Line: Differential Mode 2 kV | |
| Others | Net Weight | 0.193KG |
| Dimension | 74.4*66.4*24.0mm (Φ*W*H) | |
| Packing | 385*290*190mm 80pcs/CTN | |
| Notes | 1. Unless otherwise specified, all specifications are measured at120V input, rated load, and 25℃ ambient temperature. | |
| 2. Use only within an enclosure; DOIT ÊTRE INSTALLÉ DANS UNE ENCEINTE. | ||
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Mechanical Specification
| When the input voltage is 120Vac, the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
|
C type(breaking capacity:6KA) |
10A | 40 |
| 13A | 52 | |
| 16A | 64 | |
| 20A | 81 | |
| 25A | 101 | |
| When the input voltage is 277Vac, the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
|
C type(breaking capacity:6KA) |
10A | 83 |
| 13A | 108 | |
| 16A | 133 | |
| 20A | 166 | |
| 25A | 208 | |
Dimming Operation
Related Products
 the 30W LED driver delivers smooth TRIAC and 0-10V dimming for demanding LED strips and modules. Constant-voltage output on 120–277VAC suits homes and businesses, while active PFC and up to 86% efficiency control heat and cost. Short-circuit and overload protection, fanless convection cooling, and a dry/damp-rated plastic housing ensure safe, quiet running. Maximum power, fully dimmable — 7-year warranty.
Mode：SMT-R24030-VTD-P intput voltage：100-277vac
Size : 69.4*62.9*24.0mm |
