S-145-7.5V,開關(guān)電源 價格 生產(chǎn)廠家
以下是一份關(guān)于S-145-7.5V開關(guān)電源的產(chǎn)品中英文介紹:
中文介紹
S-145-7.5V開關(guān)電源是一款性能卓越、可靠性高的電源產(chǎn)品。它具有105℃的輸出電容器,能夠在較寬的溫度范圍內(nèi)穩(wěn)定工作。該電源適用于全球通用的AC輸入電壓,輸入電壓范圍為85~132VAC/180~264VAC,頻率為47~63Hz,這使得它能夠在多種不同的電力環(huán)境下正常運行,大大提高了其適用范圍。
在性能方面,S-145-7.5V開關(guān)電源表現(xiàn)優(yōu)異。其額定輸出電流為18A,輸出電流范圍為0-18A,最大可達21A,能夠滿足不同設(shè)備對電流的需求。直流輸出功率為135W,效率高達80.5%,在提供穩(wěn)定電力的同時,還能有效降低能源損耗,實現(xiàn)高效節(jié)能。
此外,該電源還具備多種保護功能,如短路保護和過載保護,能夠有效防止設(shè)備在異常情況下受損,延長設(shè)備的使用壽命。其軟啟動電流設(shè)計,可有效降低AC輸入沖擊,進一步提高了電源的穩(wěn)定性和可靠性。
在設(shè)計上,S-145-7.5V開關(guān)電源體積小、重量輕,外形尺寸為199*98*38mm,重量僅為0.7Kgs,便于安裝和攜帶。內(nèi)裝EMI濾波器,紋波極小,能夠為設(shè)備提供純凈的電力,確保設(shè)備的正常運行。
English Introduction
The S-145-7.5V switch-mode power supply is a highly reliable and high-performance power product. It features a 105℃ output capacitor, which ensures stable operation over a wide temperature range. This power supply is compatible with a global range of AC input voltages, with an input voltage range of 85~132VAC/180~264VAC and a frequency of 47~63Hz. This makes it capable of functioning normally in various power environments, significantly expanding its scope of application.
In terms of performance, the S-145-7.5V switch-mode power supply is outstanding. It has a rated output current of 18A, with an output current range of 0-18A and a maximum of 21A. The direct current output power is 135W, and the efficiency reaches as high as 80.5%. While providing stable power, it can also effectively reduce energy consumption, achieving high efficiency and energy saving.
Moreover, the power supply is equipped with multiple protection functions, such as short-circuit protection and over-load protection. These features can effectively prevent equipment from being damaged under abnormal conditions, extending the service life of the equipment. The soft-start current design can effectively reduce the AC input impact, further enhancing the stability and reliability of the power supply.
In terms of design, the S-145-7.5V switch-mode power supply is small in size and light in weight. It has a compact size of 199*98*38mm and weighs only 0.7Kgs, making it easy to install and carry. It also features an internal EMI filter, which ensures minimal ripple, providing clean power for equipment and ensuring its normal operation.
歡迎光臨上海雙旭電子有限公司 接近開關(guān) 漆膜測厚儀 照度計 超聲波測厚儀
簡單介紹
S-145-7.5V,開關(guān)電源,105℃輸出電容器全球適用AC輸入電壓效率高、工作溫度低軟啟動電流、有效降低AC輸入沖擊有短路保護、過載保護體積小、重量輕 100%滿負荷燒機測試內(nèi)裝EMI濾波器、紋波極小
S-145-7.5V,開關(guān)電源
的詳細介紹
S-145-7.5V,開關(guān)電源
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低價格、高可靠
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105℃輸出電容器
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全球適用AC輸入電壓
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效率高、工作溫度低
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軟啟動電流、有效降低AC輸入沖擊
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有短路保護、過載保護
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體積小、重量輕
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100%滿負荷燒機測試
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內(nèi)裝EMI濾波器、紋波極小
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型號
性能 |
S-145-5 |
S-145-7.5 |
S-145-12 |
S-145-24 |
直流輸出電壓 |
5V |
7.5V |
12V |
24V |
輸出電壓容差(注2) |
±2% |
±1% |
±1% |
±1% |
額定輸出電流 |
25A |
18A |
12A |
6A |
輸出電流范圍 |
0-25A(大30A) |
0-18A(大21A) |
0-12A(大14A) |
0-6A(大7A) |
紋波及噪音(注3) |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
進線穩(wěn)定度(注4) |
±0.5% |
±0.5% |
±0.3% |
±0.2% |
負載穩(wěn)定度(注5) |
±0.5% |
±0.5% |
±0.3% |
±0.2% |
直流輸出功率 |
125W |
135W |
144W |
144W |
效率 |
78% |
80.5% |
80.5% |
83.5% |
直流電壓可調(diào)范圍 |
4.75-5.5V |
6-8V |
10.8-13.2V |
21-28V |
輸入電壓范圍 |
85~132VAC/180~264VAC開關(guān)選擇 47~63Hz;255~370VDC |
輸入電流 |
3.2A/115V 1.6A/230V |
沖擊電流 |
冷啟動電流 35A/115V 60A/230V |
漏電流 |
<1mA/240VAC |
過載保護 |
無,交流開關(guān)恢復 |
高溫保護 |
…… |
溫度系數(shù) |
±0.03%℃(0~50℃) |
啟動、上升、保持時間 |
200ms,100ms,30ms |
抗震性 |
10~500Hz,2G 10min./1周期,時長60分,各軸 |
耐壓性 |
輸入輸出間:1.5KVAC,輸入外殼:1.5KVAC,輸出外殼:0.5KVAC
|
隔離電阻 |
輸入輸出間,輸入與外殼,輸出與外殼:500VDC/100M Ohms |
工作溫度、濕度 |
-10℃~+60℃,20%~90%RH |
存儲溫度、溫度 |
-20℃~+85℃,10%~95RH |
外形尺寸 |
199*98*38mm CASE:902 |
重量 |
0.7Kgs |
安全標準 |
滿足UL1012要求 |
EMC標準 |
滿足FCC PART15J CONDUCTION CLASS B |
注:1、以上參數(shù)測試條件為:230VAC輸入,額定負載,25℃ 70% RH.濕度。
2、容差:包括設(shè)定容差,線路穩(wěn)定度,負載穩(wěn)定度(注5)。
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% |
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