YB1732B 3A直流穩(wěn)壓電源/YB-1732B
YB1732B 3A直流穩(wěn)壓電源產(chǎn)品概述
YB1732B 3A直流穩(wěn)壓電源是一款高性能實(shí)驗(yàn)室級(jí)電源設(shè)備,采用三路輸出設(shè)計(jì),其中兩路可調(diào)輸出支持0-30V電壓范圍和0-3A電流輸出,另有一路固定5V/3A輸出通道。該設(shè)備配備四組LCD顯示器,可同時(shí)顯示兩路可調(diào)輸出的電壓和電流值,具備穩(wěn)壓與穩(wěn)流功能,并能根據(jù)負(fù)載變化自動(dòng)切換工作狀態(tài)。其創(chuàng)新性的電流限制保護(hù)機(jī)制允許用戶靈活設(shè)置限流點(diǎn),同時(shí)支持兩路可調(diào)輸出的串聯(lián)或并聯(lián)操作,在并聯(lián)模式下可實(shí)現(xiàn)主從電源的電流跟蹤功能。設(shè)備采用低紋波設(shè)計(jì)(CV≤1mVrms),并內(nèi)置過載和短路保護(hù)電路,確保實(shí)驗(yàn)過程的安全穩(wěn)定。1617
核心功能特性
該電源的突出特點(diǎn)是其智能跟蹤功能,當(dāng)兩路輸出串聯(lián)時(shí),最大可提供60V電壓;并聯(lián)時(shí)則能擴(kuò)展至6A電流輸出。采用精密多圈電位器調(diào)節(jié),配合環(huán)型變壓器設(shè)計(jì),使電壓設(shè)定更精準(zhǔn)且設(shè)備體積更緊湊。雙路可調(diào)輸出具有≤1×10⁻⁴+0.5mV的電源效應(yīng)和≤5×10⁻⁴+2mV的負(fù)載效應(yīng),在0-40℃環(huán)境溫度下可穩(wěn)定工作2000小時(shí)以上。前面板設(shè)有獨(dú)立/組合切換開關(guān),方便用戶快速選擇單路獨(dú)立工作或組合輸出模式。31523
YB1732B 3A DC Regulated Power Supply Overview
The YB1732B 3A DC regulated power supply is a triple-output laboratory-grade instrument featuring two adjustable channels (0-30V/0-3A) and one fixed 5V/3A output. Its four LCD displays provide real-time monitoring of voltage/current parameters for both adjustable channels. The unit automatically switches between constant voltage (CV) and constant current (CC) modes based on load demands, with visual indicators showing operational status. The current limiting protection system offers adjustable threshold setting, while series/parallel configurations enable expanded output capabilities up to 60V or 6A respectively. The built-in tracking function ensures synchronized output regulation when channels are combined.1612
Technical Highlights
This power supply achieves superior performance with ≤1mVrms ripple noise and ±1%+2 digits voltage display accuracy. The unit incorporates overload/short-circuit protection circuits and features automatic fan cooling. Its compact chassis (150×260×290mm) houses high-efficiency toroidal transformers, reducing electromagnetic interference. The front panel includes coarse/fine adjustment knobs for precise voltage/current setting, along with mode selection switches for independent/tracking operations. Designed for continuous operation, it maintains stable output within ±10% AC input voltage fluctuation. Typical applications include electronic circuit development, educational experiments, and precision equipment testing scenarios requiring multiple voltage rails.31628
產(chǎn)品名稱:
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YB1732B 3A 三路直流穩(wěn)壓電源YB1732B 3A直流穩(wěn)壓電源/YB-1732B |
產(chǎn)品說明
產(chǎn)品特點(diǎn):
·三路輸出,其中兩路輸出可調(diào),一路固定輸出
·用四只液晶顯示器分別顯示兩路電壓和電流值
·兩路可調(diào)輸出具有穩(wěn)壓、穩(wěn)流功能且穩(wěn)壓與穩(wěn)流狀態(tài)能 夠自動(dòng)轉(zhuǎn)換
·采用電流限制保護(hù)方式且限流點(diǎn)可任意調(diào)節(jié)
·兩路可調(diào)輸出可以任意串聯(lián)或并聯(lián),在串聯(lián)或并聯(lián)時(shí), 可由一路主電源進(jìn)行電壓或電流(并聯(lián))跟蹤
·具有過載和短路保護(hù)功能
主要性能及指標(biāo):
·輸出:0-30V/0-3A 雙路
·固定:5V/3A
·紋波與噪聲:CV≤1mVrms CC≤1mArms
·電源效應(yīng):CV≤1×10-4+0.5mV
CC≤2×10-3+1mA
·負(fù)載效應(yīng):CC≤1×10-4+2mA
CC≤2×10-3+3mA
·外形尺寸:160H×260W×310D(mm)
·質(zhì)量:約9kg |
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