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120W 27V4.5A开关电源 工业电源 LED灯带*电源 软灯条用电源
性能 |
型 号 | |||||||||
S-120-3 |
S-120-5 |
S-120-7.5 |
S-120-12 |
S-120-15 |
S-120-24 |
S-120-27 |
S-120-48 | |||
直流输出电压 |
3V |
5V |
7.5V |
12V |
15V |
24V |
27V |
48V | ||
输出电压容差 |
±2% |
±2% |
±1% |
±1% |
±1% |
±1% |
±1% |
±1% | ||
额定输出电流 |
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输出电流范围 |
0~ |
0 |
0 |
0 |
0~ |
0~ |
0~ |
0 | ||
纹波及噪音 |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p | ||
进线稳定度 |
±0.5% |
±0.5% |
±0.5% |
±0.3% |
±0.3% |
±0.2% |
±0.2% |
±0.2% | ||
负载稳定度 |
±0.5% |
±0.5% |
±0.5% |
±0.3% |
±0.3% |
±0.2% |
±0.2% |
±0.2% | ||
直流输出功率 |
60W |
100W |
102W |
120W |
120w |
120w |
120W |
120W | ||
效率 |
70% |
78% |
80% |
80% |
81% |
84% |
84% |
84% | ||
直流电压可调范围 |
2.85-3.3v |
4.75-5.5v |
6.75-8.25V |
10.8-13.2V |
13.5-16.5v |
21.6-26.4v |
26-32v |
43.2-52.8V | ||
输入电压范围 |
85~132VAC/180~264VAC由开关选择47-63Hz;255-370VDC | |||||||||
输入电流 |
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冲击电流 |
冷启动电流 | |||||||||
漏电流 |
<1mA/240VAC | |||||||||
过载保护 |
105%~150%类型: |
150-200% |
105-150% | |||||||
类型:切断输出 复位:自动恢复 | ||||||||||
过电压保护 |
…………………… | |||||||||
高温保护 |
…………………… | |||||||||
温度系数 |
±0.03%/℃(0~50℃) | |||||||||
启动、上升、保持时间 |
200ms,50ms,20ms | |||||||||
*震性 |
10~500Hz, | |||||||||
耐压性 |
输入输出间:1.5KvAC输入与外壳;1.5KvAC输出与外壳;0.5KvAC | |||||||||
隔离电阻 |
输入输出间,输入与外壳,输出与外壳:500VDC/ | |||||||||
工作温度、温度 |
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存储温度、温度 |
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外形尺寸 |
199×98× | |||||||||
重量 |
0.65Kgs | |||||||||
*标准 |
UL1012要求(不申请标记) | |||||||||
EMC标准 |
满足FCC部分 15J条件 等级B |
120W 27V4.5A开关电源
弘埔 hongpoe