特点:
输入:100-240V,
频率：50/60HZ
输出:+ 12V /˙0 ~ 10A
尺寸:168*(L)*65(W)* 38(H)毫米
功效:≥85%˙
高频率的设计理念,凭借同步整流,全氟化碳的电路、保护，功率损耗小,能够用于TELCOMMUNICATION计算机、工业等。
(一)。线调整试验
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading3 |
90Vac / 50 % load | 11. 40 ~ 12.60 V | 12.315 | 12.213 | 12.134 |
115Vac / 50 % load | 11. 40 ~ 12.60 V | 11.983 | 11.987 | 11.970 |
132Vac / 50 % load | 11. 40 ~ 12.60 V | 12.015 | 12.135 | 12.313 |
180Vac / 50 % load | 11. 40 ~ 12.60 V | 12.118 | 12.113 | 12.065 |
230Vac / 50 % load | 11. 40 ~ 12.60 V | 11.966 | 11.967 | 11.99 |
264Vac / 50 % load | 11. 40 ~ 12.60 V | 11.993 | 11.900 | 11.978 |
(二)。效率试验
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading3 |
115Vac / 100 % load | ≥85% MIN | 86.4% | 85.6% | 86.5% |
230Vac / 100 % load | ≥85% MIN | 85.5% | 86.6% | 85.6% |
(三)。负荷调整试验
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading3 |
115Vac / 0 % load | 11.40 ~ 12.60 V | 12.33 | 12.21 | 12.34 |
115Vac /50 % load | 11.40 ~ 12.60 V | 11.983 | 11.987 | 11.970 |
115ac /100 % load | 11.40 ~ 12.60 V | 12.15 | 12.35 | 12.31 |
230Vac / 0 % load | 11.40 ~ 12.60 V | 12.18 | 12.13 | 12.65 |
230Vac /50 % load | 11.40 ~ 12.60 V | 11.96 | 11.97 | 11.99 |
230Vac / 100 % load | 11.40 ~ 12.60 V | 11.93 | 11.90 | 11.87 |
(四).Ripple及噪声测试
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading3 |
115Vac / 100 % load | 150mV Max. | 118mV | 127 | 110 |
230Vac / 100 % load | 150mV Max | 110mV | 125 | 119 |
(五)。涌流
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading3 |
115Vac / 100 % load | 30A Max | 25.5 | 23.5 | 24.6 |
230Vac / 100 % load | 60A Max | 56.5 | 53.2 | 54.8 |
(六).Over电压保护
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading3 |
115Vac / 100 % load | Vout*(105%~120%) | 115% | 113% | 116% |
230Vac / 100 % load | Vout*(105%~120%) | 115% | 112% | 115% |
(七).Over电流保护
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading2 |
115Vac | Iout*(110%~135%) | 112% | 115% | 114% |
230Vac | Iout*(110%~135%) | 112% | 115% | 114% |
(八).Short电路保护
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading3 |
115Vac / 100 % load | latch | OK | OK | OK |
230Vac / 100 % load | latch | OK | OK | OK |
(九).Power储蓄
测试结果:
Test condition | Spec. | Reading1 | Reading2 | Reading3 |
240Vac / NO load | ≦1W | 0.5 | 0.4 | 0.5 |
