产品介绍
| 型号 Article No. | 电压 /频率范围 Input Voltage/Frequency | 功率因素 Power factor | 总谐波失真 THD | LED光源 Source | 最大系统功耗 Total power Max | 灯具发光功率 Luminous effciency | 持续光通量 Constant luminous flux | 灯具效率 Luminaire efficiency |
| DG5451 | AC175-305V/47-63Hz | >0.95 | <15% | 20x2x1.5W | 65W | >115lm/w | >7475lm | >90% |
| DG5451H | AC175-305V/47-63Hz | >0.95 | <15% | 20x3x1.5W | 95W | >115lm/w | >10925lm | >90% |
| DG5451I | AC175-305V/47-63Hz | >0.95 | <15% | 20x4x1.5W | 130W | >115lm/w | >14950lm | >90% |
| DG5451J | AC175-305V/47-63Hz | >0.95 | <15% | 20x5x1.5W | 165W | >115lm/w | >18975lm | >90% |
| DG5451K | AC175-305V/47-63Hz | >0.95 | <15% | 20x6x1.5W | 195W | >115lm/w | >22425lm | >90% |
| DG5451L | AC175-305V/47-63Hz | >0.95 | <15% | 20x7x1.5W | 230W | >115lm/w | >26450lm | >90% |
| DG5451M | AC175-305V/47-63Hz | >0.95 | <15% | 20x8x1.5W | 260W | >115lm/w | >29900lm | >90% |
| DG5452 | AC175-305V/47-63Hz | >0.95 | <15% | 48x1x0.5W | 34W | >115lm/w |
