泉州斯玛斯电子科技有限公司
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Compact Round Constant Voltage LED Driver 30W LED Power Supply for Downlight Panel Light Strip Light
型号编号:
SMT-R12030-VTD-P
品牌:
SMARTS
Output:
Constant Voltage
Range:
120-277VAC
Dimming function:
Phase dimming: work with Forward phase, MLV and Reverse phase, ELV, TRIAC dimmers. 0-10V dimming: 0-10V/1-10V/Potentiometer/10V PWM 4 in 1.
Dimming range:
0-100% dimming depth 1%
Warranty:
7 years warranty
描述
联络供应商
描述
| Model | SMT-R24030-VTD-P | |
| Certificate | UL pending / ROHS / SELV | |
| Output | DC Voltage | 24V |
| Rated current | 1.25A | |
| Rated power | 30W | |
| Voltage Tolerance | ±0.5V | |
| Input | Voltage Range | 120-277VAC |
| Frequency Range | 47 - 63Hz | |
| Power Factor @ full load | ≥0.98@120VAC ≥0.92@277VAC | |
| THD(Typ.) @ full load | ≤15%@120VAC ≤25%@277VAC | |
| Efficiency @ full load | ≥82%@120VAC ≥82%@277VAC | |
| AC Current (Max.) | 0.32A | |
| Inrush Current (Typ.) | 4.24A, 52us @50%Ipeak 120VAC 7.52A, 34us @50%Ipeak 277VAC | |
| Protection | Short Circuit | Hiccup mode, recovers automatically after fault condition is removed. |
| Over Load | 105%~120% Hiccup mode, recovers automatically after fault condition is removed. | |
| Over temperature | Ambient temperature over 55℃±5℃ , output reduce to 50%; Ambient temperature over 60℃±5℃, output off; When the temperature is reduced to 45℃±5℃ the output returns to 100%. | |
| Environment | Working TEMP. | -40~+50℃ (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 | |
| EMC Immunity | FCC/ICES do not request this test. | |
| EMC Emission | FCC 47 CFR Part 15, Subpart B | |
| Surge Immunity Test | AC Power Line: Differential Mode 1KV | |
| Others | Net Weight | |
| Dimension | 74.4*66.4*24mm(Φ*W*H) | |
| Packing | 385*290*190mm 80pcs/CTN | |
| Notes | 1. All parameters NOT specially mentioned are measured at rated load for 120VAC and 25℃of ambient temperature. | |
| 2. Derated output is required at low input voltage to ensure long service life. | ||
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