Constant Voltage
Cooling by free air convection
Built-in active PFC function
Up to 91%
7 years warranty
100-277VAC
0-100%
12V&24V: Full aluminum protection housing, for dry, damp & wet locations. 48V: Full aluminum protection housing, for dry and damp locations.
Short circuit / Over load / Over temperature
| Model | SMT-12080-2C-TWVD-J | SMT-24080-2C-TWVD-J | SMT-48080-2C-TWVD-J | |
| Certificate | UL / cUL / FCC / ICES-005 / Class P / Class 2 (24V&48V) / TYPE HL / SELV / ROHS / REACH | |||
| Output | Rated Voltage | 12V | 24V | 48V |
| DC Voltage | 12-13.5V adjust by NFC | 24-26V adjust by NFC | 48-50V adjust by NFC | |
| Voltage Tolerance | ±0.5V | ±0.5V | ±0.5V | |
| Voltage Regulation | ≤0.5% | ≤0.5% | ≤0.5% | |
| Load Regulation | ≤2% | ≤1% | ≤1% | |
| Rated current | 6.67A | 3.33A | 1.67A | |
| Rated power | 80W | |||
| Input | Voltage Range | 100-277VAC | ||
| Frequency Range | 50 / 60Hz | |||
| Power Factor (Typ.) @ full load | >0.95 | |||
| THD(Typ. ) @ full load | ≤15% | |||
| Efficiency(Typ.) @ full load | 87%@120VAC 88%@230VAC 89%@277VAC | 87%@120VAC 88%@230VAC 89%@277VAC | 89%@120VAC 90%@230VAC 91%@277VAC | |
| AC Current (Max.) | 1A | |||
| Inrush Current (Typ.) | 28A, 320us @50%120VAC 90A, 76us @50%230VAC 58A, 260us @50%277VAC | |||
| Leakage current | <0.5mA | |||
| 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 | Shell surface temp.100℃±10℃ shut down o/p voltage, automatically recover after cooling. | |||
| Environment | Working TEMP. | -40~+60℃ (see below derating curve) | ||
| Working Humidity | 20 -95%RH non-condensing | |||
| Storage TEM.,Humidity | -40 - +80℃,10 - 95% RH non-condensing | |||
| TEMP.coefficient | ±0.03%/℃(0 - 50℃) | |||
| Vibration | 10~500Hz, 5G 12min./1 cycle, period for 72 min. each along X,Y,Z axes | |||
| Safety & EMC | Safety standards | UL8750; CAN/CSA-C22.2 No. 250.13 | ||
| Withstand voltage | I/P-O/P:1.88KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC | |||
| Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70%RH | |||
| EMC Immunity | FCC/ICES do not request this test. | |||
| EMC Emission | FCC CFR Title 47 Part 15 Subpart B:2020; ICES-005 Issue 5 | |||
| Others | Net Weight | 1.73KG | ||
| Dimension | 241*125*42.7mm(L*W*H) | |||
| Packing | 305*262*283mm 20pcs/CTN | |||
| Notes | 1. All parameters NOT specially mentioned are measured at 120VAC input,rated load and 25℃ of ambient temperature. | |||
| 2. Under low input voltage, derating output is required to ensure a long life. | ||||
| 3. LED driver Meets the harmonic emissions requirements of ANSI C82.77-10. | ||||