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PSF-125
產品型號 |
PSF-125-5 |
PSF-125-12 |
PSF-125-15 |
PSF-125-24 |
PSF-125-28 |
PSF-125-48 |
|
輸出 |
直流電壓 |
5V |
12V |
15V |
24V |
28V |
48V |
額定輸出電流 |
20A |
10.5A |
8.4A |
5.2A |
4.5A |
2.6A |
|
輸出電流范圍 注1 |
0~20A |
0~10.5A |
0~8.4A |
0~5.2A |
0~4.5A |
0~2.6A |
|
紋波與噪音 注2 |
100mV |
100mV |
100mV |
100 mV |
120 mV |
150 mV |
|
輸出電壓調整范圍 |
±10% 額定輸出電壓 |
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穩壓精度 |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
|
電源電壓調整率 |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
|
負載調節率 |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
|
輸出啟動時間 |
≤1.2S (230Vac 輸入, 滿載) ≤2.5S (115Vac 輸入, 滿載) |
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輸出保持時間 |
≥17mS(115/230Vac輸入, 滿載) |
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溫度系數 |
±0.03%/℃ |
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過壓沖擊 |
<5.0% |
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輸入 |
輸入電壓范圍 |
90Vac~264Vac,127Vdc~370Vdc |
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頻率范圍 |
47Hz--63Hz |
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功率因素(典型值) |
PF>0.98/115VAC PF>0.93/230VAC |
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效率( 典型值) |
82%/115Vac |
85%/115Vac |
85%/115Vac |
85%/20Vac |
85%/115Vac |
86%/115Vac |
|
84%/230Vac |
87%/230Vac |
87%/230Vac |
87%/230Vac |
87%/230Vac |
88%/230Vac |
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輸入電流(最大值.) |
1.5A |
1.5A |
1.5A |
1.5A |
1.5A |
1.5A |
|
啟動沖擊電流(典型值) |
60A@230Vac 30A@115Vac 電源冷機啟動 |
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泄漏電流 |
<3.5mA |
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保護功能 |
過流保護 |
105%~150% of rated output current, hiccup mode, auto recovery |
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過壓保護 |
120%~150% of rated output voltage,hiccup mode |
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短路保護 |
Auto recovery |
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工作環境 |
工作溫度及濕度 |
-20℃~70℃; 20%~90%RH 不冷凝 |
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儲存溫度及濕度 |
-40℃~85℃; 10%~95%RH 不冷凝 |
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安全及電磁兼容標準(注3) |
安全標準 |
GB4943-2001; EN60950-1:2006 |
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絕緣強度 |
Primary-Secondary:3.0KVac;≤10mA .Primary-PG:1.5KVac;≤10mA .Secondary-PG:0.5KVDC;≤10mA . |
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絕緣阻抗 |
100Mohms |
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泄漏電流 |
輸入對地≤3.5mA 輸入對輸出≤0.25mA(230VAC) |
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電磁干擾 |
EN55022(CISPR22)ClassB |
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諧波電流 |
EN61000-3-2, |
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電磁抗干擾性 |
EN61000-4-2,3,4,5,6,8,11;ENV50204 |
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其他 |
MTBF (MIL-HDBK-217F) |
More than 100,000Hrs (25℃, 滿載) |
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尺寸(長*寬*高) |
127×76×30.5mm |
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包裝 |
凈重(每臺);數量(每箱)/毛重(每箱);體積(每箱長*寬*高) |
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如:0.39Kg; 38pcs/15Kg;336*278*162mm |
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冷卻方式 |
自然風冷 |
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注釋 |
1. 如未特別說明,所有規格參數均在額定輸入、額定負載、25℃環境溫度選進行量測. |
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2. 紋波噪音測試方法:使用一條12#雙絞線,同時終端要并聯0.1uF和10uF的電容,在示波器20MHz帶寬下進行量測.. |
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3. 電源將會作為一個部件裝在最終設備上,最終的設備仍需滿足EMC 條件.. |
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