開關電源S-250系列
***格、高可靠 Low price and high reliability
105℃輸出電容器 105℃ output capacitor
***適用AC輸入電源 AC input power suitable for the world
效率高、工作溫度低 High efficiency and low operation temperature
軟啟動電流、有效降低AC輸入沖擊 Soft-start current can reduce the AC input impact efficiency
有短路保護、過載保護 With short-circuit and overload protection
體積小、重量輕 Compact size, light weight
100﹪滿負荷燒機測試 100﹪full-load burn-in test
內裝EMI濾波器、紋波*** Installed with EMI filter, minimum w***e
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型號 Mode
性能 Performance |
S-250-5 |
S-250-7.5 |
S-250-12 |
S-250-13.5 |
S-250-15 |
S-250-24 |
S-250-27 |
S-250-48 |
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直流輸出電壓 DC output voltage |
5V |
7.5V |
12V |
13.5V |
15V |
24V |
27V |
48V |
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輸出電壓容差 Output voltage tolerance |
&plu***n;2﹪ |
&plu***n;2﹪ |
&plu***n;1﹪ |
&plu***n;1﹪ |
&plu***n;1﹪ |
&plu***n;1﹪ |
&plu***n;1﹪ |
&plu***n;1﹪ |
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額定輸出電流 Rated output current |
45A |
33A |
20A |
18A |
16.5A |
10A |
9A |
5A |
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輸出電流范圍 Output current range |
0～45A |
0～33A |
0～20A |
0～18A |
0～16.5A |
0～10A |
0～9A |
0～5A |
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紋波及噪音 Ripple and noise |
75mVp-p |
75mVp-p |
75mVp-p |
75mVp-p |
75mVp-p |
75mVp-p |
100mVp-p |
100mVp-p |
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進線穩(wěn)定度 Inlet stability |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
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負載穩(wěn)定度 Load stability |
&plu***n;1﹪ |
&plu***n;1﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
&plu***n;0.5﹪ |
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直流輸出功率 DC output power |
225W |
240W |
240W |
240W |
240W |
240W |
240W |
240W |
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效率 Efficiency |
74﹪ |
79﹪ |
83﹪ |
83﹪ |
84﹪ |
85﹪ |
85﹪ |
86﹪ |
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直流電壓可調范圍 Adjustable range for DC voltage |
4.5-5.6V |
6-9V |
10-13.2V |
12-15V |
13.5-18V |
20-26.4V |
26-32V |
41-56V |
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輸入電壓范圍 AC input voltage range |
90～132VAC/180～264VAC由開關選擇47～63Hz; 254～370VDC |
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輸入電流 Input current |
3.6A/115V 1.8A/230V |
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沖擊電流 AC dash current |
25A/115V 50A/230V |
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漏電流 Leakage current |
＜3.5mA/240VAC |
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過載保護 Overload protection |
105﹪～150﹪類型：切斷輸出 復位：自動*** 105﹪～150﹪ Type: pulsing hiccup shutdown reset: auto recovery |
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過電壓保護 Over-voltage protection |
115%～135% |
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高溫保護 High-temperature protection |
…………………. |
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溫度系數(shù) Temperature coefficient |
&plu***n;0.03﹪/℃(0～50℃) |
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啟動、上升、保持時間 Startup .rise .retention time |
200ms, 100ms, 20ms |
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抗震性 Vibration |
10～500Hz, 2G 10min/1周期，時長60分鐘，各軸 10～500Hz, 2G 10min/1 cycle , Period for 60 min , Each axes |
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耐壓性 With standard voltage |
輸入輸出間：1.5KvAC輸入與外殼： 1.5KvAC輸出與外殼： 0.5KvAC Input and output internal ：1.5KvAC input and enclosure ： 1.5KvAC output and enclosure： 0.5KvAC |
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隔離電阻 Isolation resistance |
輸入輸出間： 輸入與外殼，輸出與外殼：500VDC/100MΩ Input and output internal: input and enclosure. Output and enclosure: 500VDC/100MΩ |
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工作溫度、濕度 Working temperature and humidity |
-10℃～+60℃(參考輸出特***)，20﹪～90﹪RH -10℃～+60℃(Refer to output derating curve，20﹪～90﹪RH |
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存儲溫度、濕度 Store temperature and humidity |
-20℃～+85℃, 10%～95%RH |
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外型尺寸 Overall dimension |
199×110×50mm |
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重量 Weight |
0.9kgs |
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安全標準 Safety standa*** |
設計交付UL1950 Design refer to UL 1950 |
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EMC標準 EMC standa*** |
設計表示FCC部分15J條件 等級A Design refer to FCC Part15J class A |
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備注： 1.以上參數(shù)測試條件為：230VAC輸入，額定負載,25℃ 70%Rh,溫度。 2．容差： 包括設定容差，線路穩(wěn)定度，負載穩(wěn)定度。 3．紋波測試：20MHz用“A12”雙絞線，中斷用0.1uF&47uF電容器短路。 4．進線電壓穩(wěn)定度測試：滿負載時進線***低電壓到***高電壓。 5．負載穩(wěn)定度測試：負載從0%到100%。 6.C3、4、32必須拆除。 Note : 1. The testing condition for the parameter above is : 230VAC input ,rated load, 25℃ 70%Rh. Temperature. 2. Error, include the setting error, line stability and load stability . 3. W***e test: adopt “A12” double wire for 20MHz, and 0.1UF & 47UF capacitor short-circuit for interrupting. 4. Inlet voltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage. 5. Load stability test: The load is from 0% to100% 6.C3、4、32 must be knocked down. |
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