LED日光灯电源 非隔离12-24串12并 火爆促销脉冲宽度调制
12-24串12并非隔离日光灯电源
| 6、样品实测数据: | | | | | | | | | | |
| NO | 測試項目 | 單位 | Test condition&result/测试条件和结果 | Spec. | 结果判定 | 备注 |
| 100 | 120 | 150 | 180 | 220 | 240 | 265V | 规格值 | Pass/ | 此数据是加入负载满载86V时,点亮负载LED灯5分钟后测试结果。 |
| 50Hz | 60Hz | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz | Fail |
| 1 | 空载输入功率 | W | 0.1 | 0.1 | 0.15 | 0.15 | 0.2 | 0.2 | 0.2 | ≦1W | Pass |
| 2 | 空载输出电压 | V | 93 | 92 | 92 | 91.5 | 91.5 | 91.5 | 91.5 | ±2V | Pass |
| 3 | 加载输入功率 | W | 15.26 | 16.77 | 17.49 | 18.09 | 18.31 | 18.17 | 18.36 | ≦19W | Pass |
| 4 | 功率因数 | PF | 0.92 | 0.94 | 0.96 | 0.97 | 0.97 | 0.96 | 0.95 | ≧0.9 | Pass |
| 5 | 加载输出电流 | mA | 165 | 182 | 192 | 198 | 200 | 198 | 201 | ±5mA | Pass |
| 6 | 加载输出电压 | V | 86 | 86 | 86 | 86 | 86 | 86 | 86 | ±2V | Pass |
| 7 | 纹波与噪声 | Mv | 6600 | 6700 | 6200 | 6600 | 6400 | 6300 | 6400 | ≦7V | Pass |
| 8 | 效率 | % | 93.0 | 93.0 | 94.0 | 94.0 | 94.0 | 93.0 | 94.0 | ≧90 | Pass |
| 9 | 短路保护 | | OK | OK | OK | OK | OK | OK | OK | OK | Pass |
| 10 | 老化时间 | 常温老化 8小时 | Pass | | Pass |
| 11 | 打高压测试 | 输入到输出:3750Vac ,1分钟,漏电电流 ≦5mA | Pass | | Pass |
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| NO | 接入负载 | 输入电压 | 频率 | 输入功率 | 功率因数 | 输出电压 | 输出电流 | 转换效率 | 备注 | | | |
| HZ | W | % | VDC | mA | % | | | |
| 1 | 14*1W | 220 | 50 | 9.9 | 0.92 | 43.7 | 207 | 91.0 | 此数据是接入负载LED灯5分钟后测试结果 | | | |
| 2 | 15*1W | 220 | 50 | 10.68 | 0.93 | 47.5 | 206 | 91.3 | | | |
| 3 | 16*1W | 220 | 50 | 11.46 | 0.94 | 51.2 | 205 | 91.5 | | | |
| 4 | 17*1W | 220 | 50 | 12.06 | 0.95 | 54.2 | 205 | 92.1 | | | |
| 5 | 18*1W | 220 | 50 | 12.72 | 0.95 | 57.2 | 205 | 92.1 | | | |
| 6 | 19*1W | 220 | 50 | 13.41 | 0.96 | 60.8 | 205 | 92.9 | | | |
| 7 | 20*1W | 220 | 50 | 13.99 | 0.96 | 63.7 | 204 | 92.8 | | | |
| 8 | 21*1W | 220 | 50 | 14.72 | 0.96 | 67.4 | 203 | 92.9 | | | |
| 9 | 22*1W | 220 | 50 | 15.31 | 0.96 | 70.4 | 202 | 92.8 | | | |
| 10 | 23*1W | 220 | 50 | 15.89 | 0.96 | 73.4 | 202 | 93.3 | | | |
| 11 | 24*1W | 220 | 50 | 16.5 | 0.96 | 76.5 | 202 | 93.6 | | | |
| 12 | 25*1W | 220 | 50 | 17.01 | 0.97 | 79.3 | 201 | 93.7 | | | |
| 13 | 26*1W | 220 | 50 | 17.48 | 0.97 | 82.4 | 200 | 94.2 | | | |
| 注:1、恒流状态测试最小输出电压:42V 输出最高电压:86V | | | | |
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| 主要测量设备 | | | | | | | | | | | |
| | 7.1 交流变频电源: HY AC POWER SOURCE | | | | | | | |
| | 7.2 功率计:PF9800 | | | | | | | | | |
| | 7.3 电子负载:3711A | | | | | | | | | |
| | 7.4 示波器:TDS1012B | | | | | | | | | |
| | 7.5 数字万用表:FLUKE 15B | | | | | | | | |
| | 7.6 耐压测试: RK2670A | | | | | | | | | |
| | 7.7 温度测试:TES 1310 | | | | | | | | | |