| 产品名称Name | LED 工矿灯Factory/Warehouse Lights | LED 工矿灯Factory/Warehouse Lights |
| 产品型号Part Number | NKU-20/25-120/4-FB | NKU-20/25-160/4-FB |
| 输入功率Input Power | 120W | 160W |
| 光源光通量Luminous Flux | 12000 lm | 16000 lm |
| 灯具光效Luminous Efficiency | 75 lm/w | 75 lm/w |
| 输入电压Voltage | 90VAC~277VAC(交流) | 90VAC~277VAC(交流) |
| 工作电流Current | 300mA | 400mA |
| 工作频率Frequency | 50Hz/60Hz | 50Hz/60Hz |
| 功率因数AC Power Factor | 98% | 98% |
| 有效功率DC Power Efficiency | 94% | 94% |
| 发光角度Beam Angle | 71°(50%) | 71°(50%) |
| 色温Color Temperature | 6500K | 6500K |
| 显色指数Color Rendering Index | Ra＞80 | Ra＞80 |
| 光源寿命Light Source Life | 50000h | 50000h |
| 环境温度Working Temperature | - 40℃～+ 50℃ | - 40℃～+ 50℃ |
| 相对湿度Working Humidity | 10% ~ 90% | 10% ~ 90% |
| 材料Housing ＆Lampshade | 铝合金aluminium alloy | 铝合金aluminium alloy |
| 防护等级IP Rating | IP20 | IP20 |
| 灯具颜色Color | 银灰silver gray | 银灰silver gray |
| 外形尺寸Size | Φ500X442(mm)(挂钩Hook) | Φ500X442(mm)(挂钩Hook) |
| Φ500X400(mm)(吊盘Sucker) | Φ500X400(mm)(吊盘Sucker) | |
| 包装尺寸Package Dimension | 560X560X420(mm) | 560X560X420(mm) |
| 安装方式Installation | 挂钩吊装Hook with a stick/吊盘吊装Sucker with a stick | 挂钩吊装Hook with a stick/吊盘吊装Sucker with a stick |
| 毛重G.W/净重N.W | 5.0kg/2.5kg | 5.0kg/2.5kg |
