10W 120-300mA 0-10V&Triac CC Driver EULP10AT-1WPC-WS-120
Summary
EULP10AT-1WPC-WS-120 is a constant current mode output LED driver. The driver supports leading edge (Triac) and trailing edge (ELV) dimmer, 0-10V to achieve a smooth dimming effect.
Product Feature
·Single channel output, output current can be selected by software
•Compatible with TRIAC (forward-phase or leading-edge), ELV (reverse-phase or trailing-edge) and 0–10 V dimmers
•TRIAC and ELV dimming at 120 Vac only
•Protections: Over load, Over Voltage and short-circuit
·Suitable for indoor LED lighting application
Technical Parameters
| Model | EULP10AT-1WPC-WS-120 | |
|
Input |
Efficiency | ≥74%@120VAC, ≥71%@277VAC, full load |
| Rated Voltage | 120-277VAC | |
| Frequency Range(Hz) | 50/60Hz | |
| Current | 0.2A max@120VAC, 0.1A max@277VAC | |
| Power Factor | ≥0.9@120VAC, ≥0.85@277VAC | |
| THD(full load) | ≤20%@120VAC, ≤25%@277VAC | |
| Inrush Current(max) | Cold start, 3A@120VAC 60us, 6A@277VAC 30us | |
|
Output |
Current Range | 120-300mA (Current adjustable) (Default Current: 300mA) |
| Voltage Range | 9-42VDC | |
| Output Power | 10W Max | |
| Current | 1 | |
| Current Tolerance | ±8% | |
| Ripple current | / | |
| Standby power | ≤2W | |
| No load power | ≤2W | |
| No load output voltage | 59VDC max | |
| Turn on delay Time | ≤1s, @120Vac (When the light begins to shine) | |
|
Function |
Dimming Type | 0-10V Tirac/ELV |
| Dimming Range | 0-10V: 1%-100% Triac: 3%-100% | |
| Dimming curve | Linearity(0/1-10V); Logarithm(Triac/ELV) | |
| Flicker | Flicker free | |
| Protection | Short-circuit | Short circuit without output, troubleshooting results in normal output |
| Over load | Yes, Current drops, troubleshooting output is normal | |
| Over Voltage | Yes, Current drops, troubleshooting output is normal | |
| Safety& EMC | Surge | L-N: 2.5kV (Ring wave) |
| Withstand Voltage | I/P-O/P:2000Vac/1min/<5mA | |
| Safety Standards | UL1310 | |
| EMI | FCC Part 15 Class B @120v FCC Part 15 Class A @277v | |
