智能耐壓試驗裝置
執行標準：DL/848.2-2004
STYD-3000智(zhi)能(neng)耐壓(ya)試(shi)驗(yan)裝置是根據國家電(dian)(dian)(dian)力(li)(li)行業標準而設計的(de)、性能(neng)先進的(de)智(zhi)能(neng)耐壓(ya)試(shi)驗(yan)設備，用于(yu)對各種(zhong)電(dian)(dian)(dian)器產品(pin)、電(dian)(dian)(dian)氣元件、絕(jue)緣(yuan)材(cai)料等進行規(gui)定電(dian)(dian)(dian)壓(ya)下的(de)絕(jue)緣(yuan)強度(du)試(shi)驗(yan)，以考核產品(pin)的(de)絕(jue)緣(yuan)水平(ping)，發(fa)現被試(shi)品(pin)的(de)絕(jue)緣(yuan)缺陷，衡量過電(dian)(dian)(dian)壓(ya)的(de)能(neng)力(li)(li)。廣泛應用于(yu)電(dian)(dian)(dian)工制造部(bu)門、電(dian)(dian)(dian)力(li)(li)運(yun)行部(bu)門、科研單位(wei)和高等院校。
功能特點(dian)
1 320×240液晶顯示器(qi)、高速(su)熱敏打印機
2 高(gao)低壓電壓、電流4路測量方式(shi)，高(gao)精度傳感器和高(gao)性能(neng)14位(wei)AD采集(ji)芯片
3 人機(ji)對(dui)話全鍵盤操作(zuo)方式(shi)(shi)，智能化工作(zuo)全過程(cheng)，任(ren)選自動方式(shi)(shi)和手(shou)動方式(shi)(shi)
4 實時顯(xian)示高低壓(ya)電壓(ya)、電流(liu)，時間及耐壓(ya)結(jie)果，顯(xian)示直觀明了
5 完善的過(guo)壓、過(guo)流保護，任(ren)意設定輸出電壓、高低壓電流上(shang)限和計時時間
6 具有(you)接(jie)地檢測功能和回(hui)零檢測功能，接(jie)地和回(hui)零確定后才可進行(xing)試驗，安全可靠
7 具有絕緣阻抗測試功能，直(zhi)接(jie)反映被試品絕緣強(qiang)度
8 逼近式調壓(ya)(ya)算法，到達(da)設(she)定(ding)電壓(ya)(ya)后自動耐(nai)壓(ya)(ya)計(ji)時(shi)，計(ji)時(shi)結束后自動降壓(ya)(ya)回(hui)零
9 超過設定(ding)高低壓電流時自動切斷電壓輸出，降壓回零，并發(fa)生聲光報警(jing)
10 精良(liang)的軟硬(ying)件抗(kang)(kang)干(gan)擾設計，多種抗(kang)(kang)干(gan)擾手(shou)段，適應惡劣電磁環境
11 自動錯誤診斷，易于發現和解(jie)決問題
12 可選配遠程通信、門聯鎖警(jing)(jing)燈警(jing)(jing)鈴、外接(jie)分壓(ya)器校(xiao)驗接(jie)口等(deng)
技術規(gui)格
13 輸入電(dian)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(shi)范(fan)圍：0-999S
17 環境溫(wen)度：－20℃至50℃
18 電壓(ya)精度(du) ≤5% (F.S)
19 電流(liu)精度 ≤5% (F.S)
試驗變(bian)壓器參數：
規格 | 容量 kVA | 低壓側 | 高壓側 | 測(ce)量變(bian)比(bi) | 60分鐘(zhong)溫升℃ | 阻抗電壓％ | 空載 電(dian)流 ％ | 質量 kg | 外形尺寸 長(chang)Х寬(kuan)Х高 mmХmmХmm |
| ||
電壓 V | 電流 A | 電壓 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 |
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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
