S-250-5V,開關(guān)電源 價格 生產(chǎn)廠家
產(chǎn)品概述
S-250-5V是一款高效穩(wěn)定的單組輸出開關(guān)電源,專為工業(yè)自動化、LED照明及電子設(shè)備供電設(shè)計。該產(chǎn)品采用先進(jìn)的脈沖調(diào)頻技術(shù),輸入電壓范圍覆蓋85VAC至265VAC,輸出5V直流電壓并支持高達(dá)40A電流,滿足大功率設(shè)備需求。外殼采用封閉式結(jié)構(gòu),散熱性能優(yōu)異,適合長時間連續(xù)工作環(huán)境。產(chǎn)品設(shè)計注重安全性與可靠性,內(nèi)置過載和短路保護(hù)功能,確保設(shè)備運(yùn)行穩(wěn)定。1618
核心特點(diǎn)
該電源具有寬電壓輸入適應(yīng)性,兼容全球主流電網(wǎng)標(biāo)準(zhǔn),輸出電壓精度控制在±1%以內(nèi),負(fù)載調(diào)整率優(yōu)于±0.5%。其緊湊的尺寸(199×98×38mm)便于安裝集成,工作溫度范圍-15℃至+65℃,適應(yīng)嚴(yán)苛工業(yè)環(huán)境。獨(dú)特的軟啟動設(shè)計有效抑制開機(jī)沖擊電流,延長負(fù)載設(shè)備壽命。產(chǎn)品支持自然冷卻,無風(fēng)扇設(shè)計降低噪音,適用于醫(yī)療儀器、安防監(jiān)控等對靜音要求高的場景。142021
應(yīng)用領(lǐng)域
廣泛應(yīng)用于LED廣告屏、工控系統(tǒng)、通訊基站及實(shí)驗(yàn)室設(shè)備。在LED領(lǐng)域可為全彩顯示屏提供穩(wěn)定電力;在自動化控制中為PLC模塊、傳感器網(wǎng)絡(luò)供電;亦適用于充電樁、智能家居中樞等新興領(lǐng)域。產(chǎn)品通過模塊化設(shè)計實(shí)現(xiàn)快速部署,并可根據(jù)客戶需求提供定制化服務(wù),如特殊接口配置或功率調(diào)整。21322
生產(chǎn)與服務(wù)
國內(nèi)主要制造商包括弘為電子、聯(lián)達(dá)電器等專業(yè)電源企業(yè),均具備規(guī)模化生產(chǎn)能力與完善的質(zhì)量管理體系。廠商提供技術(shù)咨詢、方案設(shè)計等增值服務(wù),交貨周期靈活,支持小批量試產(chǎn)與大批量訂單。產(chǎn)品性價比突出,在東南亞、歐美市場擁有廣泛客戶基礎(chǔ)。11823
Product Introduction
The S-250-5V is a high-efficiency single-output switching power supply designed for industrial automation, LED lighting, and electronic equipment. With pulse frequency modulation technology, it accepts 85VAC to 265VAC input and delivers stable 5V DC output at 40A current. The enclosed housing ensures optimal thermal performance for continuous operation, while built-in overload/short-circuit protections enhance system reliability. 615
Key Features
This unit features ±1% voltage accuracy and ±0.5% load regulation within -15℃ to +65℃ operating range. Its compact footprint (199×98×38mm) suits space-constrained installations. The soft-start circuitry minimizes inrush current, and fanless design makes it ideal for noise-sensitive applications like medical devices. The wide input range supports global voltage standards. 1420
Applications
Ideal for LED displays, industrial controls, communication base stations, and lab equipment. It powers PLC systems, sensor networks, EV charging piles, and smart home hubs. Modular design enables rapid deployment, with optional customization for special interfaces or power requirements. 213
Manufacturing & Support
Major Chinese manufacturers like Hongwei Electronics and Lianda Electric offer scalable production with flexible MOQ. Services include technical consultation and customized solutions, serving clients across Southeast Asia and Europe with competitive lead times. 118
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-250-5V,開關(guān)電源250W單路輸出開關(guān)電源交流輸入轉(zhuǎn)換由開關(guān)選擇 具有過流短路保護(hù)功能自冷散熱100%滿負(fù)荷燒機(jī)測試低價位、高可靠1年品質(zhì)保證
S-250-5V,開關(guān)電源
的詳細(xì)介紹
S-250-5V,開關(guān)電源
類型 |
開放式開關(guān)電源 |
輸入電壓 |
85-264(V) |
輸出功率 |
250(W) |
輸入電流 |
50(A) |
產(chǎn)品認(rèn)證 |
CE |
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250W單路輸出開關(guān)電源交流輸入轉(zhuǎn)換由開關(guān)選擇 具有過流短路保護(hù)功能自冷散熱100%滿負(fù)荷燒機(jī)測試低價位、高可靠1年品質(zhì)保證
輸入電壓范圍----90~132VAC,170~264VAC 47~63Hz開關(guān)選擇
沖擊電流----冷起動電流15A/115V 30A/230V直流電壓可調(diào)范圍----額定輸出電壓的10%過載保護(hù)----105~150%關(guān)斷電流,自動恢復(fù)過壓保護(hù)----輸出電壓的115%~135%啟動、上升、保持時間----800ms,50ms,16ms耐壓性----輸入輸出間;輸入與外殼1.5KVAC輸出與外殼,0.5KVAC歷時一分鐘工作溫度、濕度---- -10℃~+60℃,20%~90%RH安全標(biāo)準(zhǔn)----符合CE標(biāo)準(zhǔn)EMC標(biāo)準(zhǔn)----符合CE標(biāo)準(zhǔn)連接方法----9位9.5mm接線端子質(zhì)量/包裝----1.3Kg,8PCS/11.0Kg/1.0CUFT
序號型號輸出差值范圍效率 50651S-250-55V,0~40.0A±2%80mV74% 50652S-250-1212V,0~18.0A±1%120mV79% 50653S-250-1515V,0~15.0A±1%120mV80% 50654S-250-2424V,0~10.0A±1%120mV81% 50655S-250-2727V,0~9.4A±1%150mV82% 50656S-250-4848V,0~5.2A±1%200mV82%
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