20W 120-700mA 0-10V/Traic CC Driver RWP20AT-1WPC
Product Features
· Single-channel constant current output . Output current is programmable via software .
· Supports 0-10V, potentiometer, PWM, and Triac (leading & trailing edge) dimming .
· Triac (leading & trailing edge) dimming is only available at 120 Vac .
· Protection: overload, overvoltage, short and temperature circuit .
· UL Class P and Class 2 output .
· Complies with UL 8750 safety standards .
· Suitable for dry and damp locations .
· Suitable for indoor LED lighting applications .
|
Model |
RWP20AT-1WPC | |
|
Input |
Rated Voltage | 120-277VAC |
| Voltage Range | 108-305VAC | |
| Voltage Range (DC) | 120-280VDC | |
| Current | 0.25Amax @120VAC, 0.12Amax @277VAC | |
| Frequency Range | 50/60Hz | |
| Inrush Current | Cold start, 4A@120VAC 8us, 8A@277VAC 8us | |
| Efficiency | >82%@120VAC, >81%@277VAC, Full load | |
| THD | <10%@120VAC, <15%@277VAC, Full load | |
| Power Factor | >0.95@120VAC, >0.9@277VAC, Full load | |
| Standby power | <2W | |
| No load power | <2W | |
| Turn on time | <0.5s, @120Vac (time-to-first-light) | |
|
Output |
Current | 120–700 mA (default current: 350 mA) |
| Voltage | 9-42VDC | |
| Current Accuracy | ±5%(*120mA ±7%) | |
| Power | 20W Max | |
| Output Channel | 1 | |
| Load Regulation | ±1% | |
| Line Regulation | ±1% | |
| Output frequency | 20 kHz variable frequency | |
| No load output voltage | 59V Max | |
| Protection | Short-Circuit | Shut down output, Auto-recovery after Fault Clearance |
| Overload | Current reduction protection, auto-recovery after fault cleared. | |
| Over Voltage | Current reduction protection, auto-recovery after fault cleared. | |
| Over temperature | When Ta exceeds 70°C, output power derating is activated; it will automatically recover when the temperature drops. | |
| Function | Dimming Type | 0-10V ,Potentiometer,PWM,Triac/ELV(@120VAC 60Hz) |
| Dimming Range | 0.1%-100%(0-10V)，0.5%-100% (Triac/ELV) | |
| Dimming Curve | 0-10V: linear/Logarithmic curve programmable, Triac/ELV: Logarithmic | |
| Flicker | Flicker free | |
|
Safety& EMC |
Surge | IEC61000-4-5（Comb wave）L-N: ±1kV (differential mode) |
| L-N: 2.5 kV (ANSI/IEEE C62.41.1-2002 & C62.41.2-2002, Class A, 2.5 kV ring wave) | ||
| Withstand Voltage | I/P-O/P: 2000Vac/1min/<5mA I/P-DIM( Signal port ): 1500Vac/1min/<5mA O/P-DIM( Signal port ):500Vac/1min/<5mA | |
| Safety Standards | UL8750， Classp | |
| EMI Emission | EN55015,EN61000-3-2 Class C,IEC61000-3-3 | |
| EMC Immunity | FCC class B(120V)/class A(277V) | |
