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产品名称Name | LED筒灯 House Ceiling Lights | LED筒灯 House Ceiling Lights |
产品型号Part Number | NK2-48-015/4-CB | NK2-24-030/4-CC |
输入功率Input Power | 15W | 30W |
光源光通量Lamp Flux | 640 lm | 2400 lm |
输入电压Voltage | 90VAC~260VAC | 90VAC~260VAC |
工作电流Current | 50mA | 80mA |
工作频率Frequency | 50Hz / 60Hz | 50Hz / 60Hz |
功率因数ACPower Factor | 45% | 98% |
*功率DCPower Efficiency | 94% | 94% |
色 温Color Temperature | 4500K~6500K | 4500K~6500K |
显色指数Color Rendering Index | Ra>80 | Ra>80 |
光源寿命Light Source Life | 50000小时 | 50000小时 |
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 | 铝合金 |
*护等级IP Rating | IP20 | IP20 |
灯具颜色Color | 银灰 | 银灰 |
外形尺寸Size | φ120×120 | φ180×150 |
净 重N.W | 220g | 280g |