Project Description
LED조명 컨버터
DCP-0509
Constant Current LED Drive
Features
- Constant current Type
- 45V~64V Wide Output Voltage range(18W Max Output Power)
- High efficiency, about 91%
- Non-isolation Input-Output
- No flicker
- High tolerance of surge voltage
- Low Temperature (△t=25℃max)
- Long Lifetime over 50,000Hr
- RoHS compatible
- Input supply Voltage up to 264Vac
- OVP, OTP, Output-Short Protection
- Dimensions : 280*14*11 [mm] (L*W*H)
Applications
- 1200mm LED Fluorescent Lamp
- Other Pourpose
적용장비
엘이디형광등 내장용, AC FREE/DC 45~64V, 12W급
Electrical characteristics
| Parameter | Symbol | Conditions | Specification | Unit | ||
|---|---|---|---|---|---|---|
| Min | Nor | Max | ||||
| Input supply Voltage | Vin | 86 | 220 | 264 | Vac | |
| Input current | Iin | 0.08 | 0.10 | 0.11 | A | |
| Power consumption | Pin | 13 | 14 | 15 | W | |
| Power factor | Cosθ | 0.95 | ||||
| Out put current | Io | 190 | 200 | 210 | mA | |
| Reference output voltage | Vo-ref | 45 | 57 | 64 | V | |
| No load output voltage | Vo-open | 120 | V | |||
| Ripple Current | 10% | % | ||||
| Effciency | Vin=220V | 90 | 91 | 92 | % | |
Absolute maximum ratings
| Lower Input supply voltage (VIN) | 80V |
|---|---|
| Maximum output voltage with load | 70V |
| Output current (Io) | 250mA |
| Ambient operating temperature | -20 °C to 50 °C |
| Operating & storage humidity | 10 % to 85 % |
| Higher Input supply voltage (VIN) | 275V |
|---|---|
| Minimum output voltage with load | 40V |
| Input power | 18W |
| Storage temperature range | -30 °C to 60 °C |