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LU(E)A20D series
YDS
10~20Watt 3KVac Isolation Dimmable PFC LED Driver
Features :
Universal AC Input
High Efficiency at 84% Typical
Protection: Short Circuit /Over current/Over voltage
Power Factor Correction
IP64 design for indoor installations
| Part Number | Output Power | Constant Current Region | Dimmable Current | Constant Current | Efficiency %(TYP) | |
|---|---|---|---|---|---|---|
| (W)Max | (V) | (mA) | (mA) | LUA20D | LEA20D | |
| LU(E)A20D-360-300 | 10.8 | 24.0-36.0 | 0-300 | 300±5% | 80 | 84 |
| LU(E)A20D-360-350 | 12.6 | 24.0-36.0 | 0-350 | 350±5% | 80 | 84 |
| LU(E)A20D-360-400 | 14.4 | 24.0-36.0 | 0-400 | 400±5% | 80 | 84 |
| LU(E)A20D-360-500 | 18.0 | 24.0-36.0 | 0-500 | 500±5% | 78 | 82 |
| LU(E)A20D-480-300 | 14.4 | 36.0-48.0 | 0-300 | 300±5% | 80 | 84 |
| LU(E)A20D-480-350 | 16.8 | 36.0-48.0 | 0-350 | 350±5% | 80 | 84 |
| LU(E)A20D-480-400 | 19.2 | 36.0-48.0 | 0-400 | 400±5% | 80 | 84 |
Note:
U: Input 110Vac. E: Input 230Vac. For example: LUA20D-360-300, LEA20D-360-300
Resonant control to achieve high efficiency, 84% without dimmer
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Input voltage (LUA20D) | Io nom | 90 | 110 | 130 | Vac |
| Input voltage (LEA20D) | Io nom | 200 | 230 | 264 | Vac |
| Frequency | 47 | 50/60 | 63 | Hz | |
| Inrush Current | At 110Vac | 20 | A | ||
| At 230Vac | 40 | A | |||
| Power Factor | PF>0.90 / 110Vac,230Vac at full load (Without Dimmer) | ||||
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Isolation Voltage | Input / Output | 3KVac/ 5mA/5Secs | |||
| Operating Temperature | Operating at Vi nom, Io nom | -20 | +50 | ℃ | |
| Protection | Over Current | >108% rated output power(Constant current limiting) | |||
| Protection type: Recovers automatically after fault condition is removed | |||||
| Over Voltage | 120%-150% rated output Voltage | ||||
| Protection type: Recovers automatically after fault condition is removed | |||||
| Short circuit | Recovers automatically after fault condition is removed | ||||
Files Download 
LU-E-A20D-Series.pdf
10~20Watt 3KVac Isolation Dimmable PFC LED Driver
Features :
Universal AC Input
High Efficiency at 84% Typical
Protection: Short Circuit /Over current/Over voltage
Power Factor Correction
IP64 design for indoor installations
| Part Number | Output Power | Constant Current Region | Dimmable Current | Constant Current | Efficiency %(TYP) | |
|---|---|---|---|---|---|---|
| (W)Max | (V) | (mA) | (mA) | LUA20D | LEA20D | |
| LU(E)A20D-360-300 | 10.8 | 24.0-36.0 | 0-300 | 300±5% | 80 | 84 |
| LU(E)A20D-360-350 | 12.6 | 24.0-36.0 | 0-350 | 350±5% | 80 | 84 |
| LU(E)A20D-360-400 | 14.4 | 24.0-36.0 | 0-400 | 400±5% | 80 | 84 |
| LU(E)A20D-360-500 | 18.0 | 24.0-36.0 | 0-500 | 500±5% | 78 | 82 |
| LU(E)A20D-480-300 | 14.4 | 36.0-48.0 | 0-300 | 300±5% | 80 | 84 |
| LU(E)A20D-480-350 | 16.8 | 36.0-48.0 | 0-350 | 350±5% | 80 | 84 |
| LU(E)A20D-480-400 | 19.2 | 36.0-48.0 | 0-400 | 400±5% | 80 | 84 |
Note:
U: Input 110Vac. E: Input 230Vac. For example: LUA20D-360-300, LEA20D-360-300
Resonant control to achieve high efficiency, 84% without dimmer
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Input voltage (LUA20D) | Io nom | 90 | 110 | 130 | Vac |
| Input voltage (LEA20D) | Io nom | 200 | 230 | 264 | Vac |
| Frequency | 47 | 50/60 | 63 | Hz | |
| Inrush Current | At 110Vac | 20 | A | ||
| At 230Vac | 40 | A | |||
| Power Factor | PF>0.90 / 110Vac,230Vac at full load (Without Dimmer) | ||||
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Isolation Voltage | Input / Output | 3KVac/ 5mA/5Secs | |||
| Operating Temperature | Operating at Vi nom, Io nom | -20 | +50 | ℃ | |
| Protection | Over Current | >108% rated output power(Constant current limiting) | |||
| Protection type: Recovers automatically after fault condition is removed | |||||
| Over Voltage | 120%-150% rated output Voltage | ||||
| Protection type: Recovers automatically after fault condition is removed | |||||
| Short circuit | Recovers automatically after fault condition is removed | ||||
Files Download 
LU-E-A20D-Series.pdf
