執行標準：DL/848.2-2004
STYD-3000智能耐壓(ya)試驗裝置是根據國(guo)家電(dian)(dian)力(li)行業標準而設計的(de)、性能先進的(de)智能耐壓(ya)試驗設備(bei)，用于對(dui)各種電(dian)(dian)器產品、電(dian)(dian)氣元件、絕緣(yuan)材(cai)料等(deng)(deng)進行規定電(dian)(dian)壓(ya)下(xia)的(de)絕緣(yuan)強度試驗，以考核產品的(de)絕緣(yuan)水平，發現被試品的(de)絕緣(yuan)缺陷，衡量(liang)過電(dian)(dian)壓(ya)的(de)能力(li)。廣泛(fan)應用于電(dian)(dian)工制(zhi)造(zao)部(bu)門、電(dian)(dian)力(li)運行部(bu)門、科研(yan)單(dan)位和高等(deng)(deng)院(yuan)校。
功能特點
1 320×240液晶顯示(shi)器、高速熱(re)敏(min)打印(yin)機
2 高低壓電(dian)壓、電(dian)流(liu)4路測量方式(shi)，高精度傳感(gan)器和高性能14位AD采(cai)集(ji)芯片
3 人機(ji)對話全鍵盤操作方(fang)式(shi)，智能化工作全過程(cheng)，任選自動(dong)方(fang)式(shi)和手動(dong)方(fang)式(shi)
4 實時顯示(shi)(shi)高(gao)低壓電(dian)壓、電(dian)流，時間及耐(nai)壓結果，顯示(shi)(shi)直(zhi)觀明了
5 完善的(de)過壓(ya)(ya)、過流保(bao)護，任意設定輸出電壓(ya)(ya)、高低壓(ya)(ya)電流上限和計(ji)時(shi)時(shi)間
6 具有接地檢測(ce)功能和回零(ling)檢測(ce)功能，接地和回零(ling)確定后才可進行試驗，安全可靠(kao)
7 具(ju)有絕(jue)緣阻抗測(ce)試(shi)功能，直接反(fan)映被試(shi)品絕(jue)緣強度
8 逼近式調(diao)壓(ya)算法(fa)，到達設定電壓(ya)后(hou)自(zi)動耐壓(ya)計時(shi)，計時(shi)結束后(hou)自(zi)動降壓(ya)回零
9 超過設(she)定高低壓(ya)(ya)電流時自動切斷電壓(ya)(ya)輸出，降壓(ya)(ya)回零，并發生聲光報警(jing)
10 精良(liang)的軟硬(ying)件抗干擾(rao)(rao)設計，多種抗干擾(rao)(rao)手(shou)段(duan)，適應惡劣電磁(ci)環(huan)境(jing)
11 自動錯誤診(zhen)斷，易于(yu)發現和解決問題
12 可選配遠程(cheng)通信、門(men)聯鎖警燈警鈴、外接分壓(ya)器(qi)校驗接口等(deng)
技術(shu)規格
13 輸入電壓(ya)：三(san)相(xiang)四線AC380V±10% 50Hz±1
14 輸出電壓：0-150kV
15 輸出容量：0-100kVA
16 計時范(fan)圍：0-999S
17 環境溫度(du)：－20℃至50℃
18 電壓(ya)精度 ≤5% (F.S)
19 電流精度 ≤5% (F.S)
試(shi)驗變壓器參數：
規格(ge) | 容量 kVA | 低(di)壓側(ce) | 高(gao)壓側(ce) | 測量變比 | 60分鐘溫升℃ | 阻抗電壓(ya)％ | 空載 電(dian)流 ％ | 質量(liang) kg | 外形尺寸 長Х寬Х高(gao) mmХmmХmm |
| ||
電(dian)壓 V | 電流 A | 電壓(ya) kV | 電流(liu) mA |
| ||||||||
| ||||||||||||
10/50 | 10 | 200 | 50 | 50 | 200 | 500 | 50 | 10 | <4 | 80 | 260Х375Х750 |
|
15/50 | 15 | 400 | 37.5 | 50 | 300 | 500 | 50 | 8 | <4 | 120 | 270Х420Х800 |
|
20/50 | 20 | 400 | 50 | 50 | 400 | 500 | 50 | 8 | <4 | 140 | 285Х440Х820 |
|
30/50 | 30 | 400 | 75 | 50 | 600 | 500 | 50 | 8 | <4 | 155 | 295Х386Х840 |
|
50/50 | 50 | 400 | 125 | 50 | 1000 | 500 | 50 | 8 | <4 | 184 | 320Х416Х910 |
|
10/100 | 10 | 200 | 50 | 100 | 100 | 1000 | 50 | 10 | <4 | 135 | 350Х475Х1300 |
|
15/100 | 15 | 400 | 37.5 | 100 | 150 | 1000 | 50 | 8 | <4 | 150 | 510Х390Х1320 |
|
20/100 | 20 | 400 | 50 | 100 | 200 | 1000 | 50 | 8 | <4 | 215 | 540Х400Х1340 |
|
30/100 | 30 | 400 | 75 | 100 | 300 | 1000 | 50 | 8 | <4 | 250 | 560Х410Х1360 |
|
50/100 | 50 | 400 | 125 | 100 | 500 | 1000 | 50 | 8 | <4 | 290 | 600Х460Х1410 |
|
10/150 | 10 | 200 | 50 | 100 | 66.7 | 1500 | 50 | 10 | <4 | 180 | 265Х380Х1750 |
|
15/150 | 15 | 400 | 37.5 | 150 | 100 | 1500 | 50 | 8 | <4 | 200 | 510Х390Х1800 |
|
20/150 | 30 | 400 | 50 | 150 | 133.3 | 1500 | 50 | 8 | <4 | 220 | 540Х415Х1800 |
|
30/150 | 30 | 400 | 75 | 150 | 200 | 1500 | 50 | 8 | <4 | 280 | 560Х430Х1800 |
|
50/150 | 50 | 400 | 125 | 150 | 333.3 | 1500 | 50 | 8 | <4 | 340 | 640Х490Х1850 |
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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
