程(cheng)控工頻耐壓試驗裝置
執行標準：DL/848.2-2004
STYD-3000智(zhi)(zhi)能(neng)(neng)耐壓(ya)試(shi)(shi)(shi)驗(yan)裝置是根(gen)據國家電(dian)力行(xing)業標準而設計的、性能(neng)(neng)先進的智(zhi)(zhi)能(neng)(neng)耐壓(ya)試(shi)(shi)(shi)驗(yan)設備(bei)，用于(yu)(yu)對各種電(dian)器產品、電(dian)氣元(yuan)件、絕(jue)緣(yuan)材料等(deng)進行(xing)規定電(dian)壓(ya)下(xia)的絕(jue)緣(yuan)強度(du)試(shi)(shi)(shi)驗(yan)，以考核產品的絕(jue)緣(yuan)水(shui)平(ping)，發現被試(shi)(shi)(shi)品的絕(jue)緣(yuan)缺陷，衡量過(guo)電(dian)壓(ya)的能(neng)(neng)力。廣泛應用于(yu)(yu)電(dian)工制造部(bu)門、電(dian)力運行(xing)部(bu)門、科研單位和(he)高等(deng)院校。
功能特(te)點
1 320×240液(ye)晶顯示器、高(gao)速熱敏打印機
2 高低壓電壓、電流4路(lu)測量(liang)方式(shi)，高精度(du)傳感器和高性能14位AD采(cai)集芯片
3 人機對話全(quan)鍵盤操作(zuo)方式(shi)(shi)，智能(neng)化(hua)工作(zuo)全(quan)過(guo)程，任(ren)選自動(dong)方式(shi)(shi)和(he)手動(dong)方式(shi)(shi)
4 實時顯示(shi)高低壓電壓、電流，時間及耐壓結(jie)果，顯示(shi)直觀明了
5 完善的過壓(ya)、過流保護，任意設定輸(shu)出電壓(ya)、高低(di)壓(ya)電流上限和計時時間
6 具有(you)接地檢測功能和(he)回零檢測功能，接地和(he)回零確定后才可進(jin)行試驗，安(an)全可靠(kao)
7 具有(you)絕緣(yuan)阻抗(kang)測試功(gong)能，直接反(fan)映(ying)被試品絕緣(yuan)強度
8 逼近式調壓(ya)算(suan)法，到(dao)達(da)設定電壓(ya)后自動(dong)(dong)耐(nai)壓(ya)計時(shi)，計時(shi)結束后自動(dong)(dong)降壓(ya)回零
9 超(chao)過(guo)設(she)定高低壓電流時自動切斷電壓輸出，降壓回(hui)零，并發(fa)生聲光報警
10 精良的軟(ruan)硬件(jian)抗(kang)干(gan)擾設計，多種(zhong)抗(kang)干(gan)擾手段，適應惡劣(lie)電磁環境(jing)
11 自動錯誤診斷，易于發現和(he)解(jie)決問題
12 可選配遠程通信、門聯鎖警燈警鈴(ling)、外(wai)接分壓器校驗(yan)接口等
技術規格
13 輸(shu)入電壓：三相四線AC380V±10% 50Hz±1
14 輸出(chu)電壓：0-150kV
15 輸出容量：0-100kVA
16 計時范圍：0-999S
17 環境溫度(du)：－20℃至50℃
18 電壓精度 ≤5% (F.S)
19 電流(liu)精度 ≤5% (F.S)
試驗變壓器參數：
規格 | 容(rong)量 kVA | 低(di)壓(ya)側 | 高(gao)壓側 | 測量變比(bi) | 60分(fen)鐘溫升℃ | 阻抗電壓％ | 空(kong)載 電流 ％ | 質量 kg | 外(wai)形(xing)尺(chi)寸 長Х寬(kuan)Х高 mmХmmХmm |
| ||
電壓 V | 電流 A | 電壓(ya) kV | 電(dian)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 |
|
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
