| 基本参数 Basic Information | |||
| 产品型号 Model Number | JL-50W-E | ||
| LED 功率 LED Consumptions | 46W | ||
| LED 系统功率 System Consumption | 55W | ||
| LED 初始光通量 LED Initial Flux | WW | PW | CW |
| 5096 Lm | 5600 Lm | 5300 Lm | |
| 功率因数 Power Factor | >0.95 | ||
| 总谐波失真 Total Hamornical Distortion | 20% | ||
| 电源效率 Power Efficiency | >87% | ||
| 灯具效率 Lighting Efficiency | >91% | ||
| 安装高度 Installation Height | 高度 (Height) 8M | 高度 (Height) 10M | 高度 (Height) 12M |
| 平均照度 Average Illuminance | >16.2 lux | >13.3 lux | >8.2 lux |
| 光班面积 Illumiance Area | 28 x 11.6 m | 32 x 12.5 m | 36 x 14 m |
| 照度均匀度 Illuminance Uniformity | >0.4 | ||
| 显色指数 Color Rendering Index | WW | PW | CW |
| Ra >68 | Ra >75 | Ra >75 | |
| 光束角 Beam Angle | 120° | ||
| 工作电压 Working Voltage | DC 30 ~ 36V | ||
| 输入电压 Input Voltage | AC 90 ~ 264V ; DC 24 / 36 / 48V | ||
| 频率 Frequency | 50 ~ 60 Hz | ||
| LED 结点温度 LED Junctin Temperature | ≦80℃ | ||
| 工作环境温度 Working Temperature | -40℃ ~ +55℃ | ||
| 防护等级 IP Grade | IP 65 | ||
| 光源使用寿命 LED Working Life-Span | >50000H | ||
| 认证 , 证书 Certificate | CE , Rohs | ||
| 产品尺寸 Product Size | L660 x W270 x D175 mm | ||
| 净 / 毛重 Net Weight / Gross Weight | 11.50 kg / 12.00 kg | ||
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