詳細介紹
智能化交直流耐壓試驗裝置:
執(zhí)行標準:DL/848.2-2004 STYD-3000智能耐壓試驗裝置是根據(jù)國家電力行業(yè)標準而設計的、性能*的智能耐壓試驗設備,用于對各種電器產(chǎn)品、電氣元件、絕緣材料等進行規(guī)定電壓下的絕緣強度試驗,以考核產(chǎn)品的絕緣水平,發(fā)現(xiàn)被試品的絕緣缺陷,衡量過電壓的能力。廣泛應用于電工制造部門、電力運行部門、科研單位和高等院校。 功能特點 1 320×240液晶顯示器、高速熱敏打印機 2 高低壓電壓、電流4路測量方式,高精度傳感器和高性能14位AD采集芯片 3 人機對話全鍵盤操作方式,智能化工作全過程,任選自動方式和手動方式 4 實時顯示高低壓電壓、電流,時間及耐壓結果,顯示直觀明了 5 完善的過壓、過流保護,任意設定輸出電壓、高低壓電流上限和計時時間 6 具有接地檢測功能和回零檢測功能,接地和回零確定后才可進行試驗,安全可靠 7 具有絕緣阻抗測試功能,直接反映被試品絕緣強度 8 逼近式調壓算法,到達設定電壓后自動耐壓計時,計時結束后自動降壓回零 9 超過設定高低壓電流時自動切斷電壓輸出,降壓回零,并發(fā)生聲光報警 10 精良的軟硬件抗干擾設計,多種抗干擾手段,適應惡劣電磁環(huán)境 11 自動錯誤診斷,易于發(fā)現(xiàn)和解決問題 12 可選配遠程通信、門聯(lián)鎖警燈警鈴、外接分壓器校驗接口等 技術規(guī)格 13 輸入電壓:三相四線AC380V±10% 50Hz±1 14 輸出電壓:0-150kV 15 輸出容量:0-100kVA 16 計時范圍:0-999S 17 環(huán)境溫度:-20℃至50℃ 18 電壓精度 ≤5% (F.S) 19 電流精度 ≤5% (F.S) 試驗變壓器 參數(shù):
STYD-3000 Programmed Power-frequency Voltage Withstand Test System Introduction STYD-3000 is designed according to the DL/848.2-2004 standare. It is used to proceed insulating strength test of kinds of such as electronic equipment, electric elements, insulated materials and so on,on purpose of testing the insulating level , finding the insulating bug of tested res and weight the ability of overpotential of them. Features • Programmed Voltage Regulating • Auto/Manual Regulating Mode • Voltage, Current, Time Setting • Four display windows for Output Voltage(HV), Output Current(HC), Input Current, and Withstand Time • Auto Detecting Inertia of Motor, step-by-step, try-and-error Voltage Regulating Method • Auto Timing at Setting Voltage, when Time up, Auto Regulating down to Bottom • Auto Shut off when over Setting Current(one of the input and output current), and Auto Regulating down to bottom, and Sound an Alarm • Auto Capture Peak Voltage when break down •Test data can be Printed, Auto/Manual Printing Mode • HW & SW Anti-Interference Specifications • Power Supply: Three-phase Four-wire system, 380V±10%, 50Hz±1 • High Voltage: 100kV (selectable) • High Current: 500mA (selectable) • Rated Capacity: 50kVA (selectable) • Accuracy: 1.0% • Ambient Temperature: 0~40oC • Ambient Humidity: <80% RH • Absolute Altitude: <1000m |