CE certificate relay protection testing instrument microcomputer relay protection tester Featured Image

Qalabka tijaabada ilaalinta gudbinta ee shahaadada CE tijaabiyaha ilaalinta gudbinta kombuyuutar-yar ee microcomputer

Sharaxaad Gaaban:

Shayga: RUN-RP630A

shahaado ISO/EMC/LVD

Cabirka: 410 x 190 x 420 mm

Qalabka tijaabada korantada ee ugu jaban uguna kalsoonida badan

Hawsha: xaqiijinta, qaladka, tijaabinta qalabka ilaalinta sare

Miisaanka: qiyaastii 20KG (qalab keliya)

Adeegga iibka ka dib ee ugu fiican iyo taageerada farsamada

iimaylka

Faahfaahinta Alaabta

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Tijaabada Lixda Waji ee Isku-gudbinta Nidaamka Ilaalinta Tijaabada Qalabka Gudbinta Tijaabada

Tilmaamaha Qalabka Tijaabada Gudbinta Ilaalinta

Wax soo saarka hadda jira ee wejiga keliya (RMS)	0 -- 30A / wajiga, saxsanaanta: 0.2% ± 5mA
Lix mawjadood oo is barbar socda (RMS)	0 – 180A/6 weji isku mid ah wax soo saarka
Wareegtada Waajibka	10A joogto ah
Awooda wax soo saarka ee ugu badan waji kasta	300VA
Max. awoodda wax soo saarka ee saddexda weji ee hadda is barbar socda	1000VA
Max. soo-saarka wakhtiga shaqada ee la ogolyahay ee hadda jira oo saddex-laab ah	10s
Kala duwanaanshaha soo noqnoqda	0 -- 1000Hz, saxnaanta 0.01Hz
nambarka harmonic	2-20 jeer
Marxaladda	0-360o saxnaanta: 0.1o

Hawsha Tijaabada ee Imtixaanka Durida ee Labaad ee Ilaalinta Tijaabada Gudbinta Tijaabada

1.Voltage iyo imtixaanka hadda
Doorsoome ahaan doorsoomaha wajiga ama hadda jira ee wejiga, door tusmada ama habka tijaabada gacanta oo beddela, ilaa uu gudbintu shaqaynayo. Marka danabku uu ka weyn yahay 125V oo hadda uu ka weyn yahay 40a, soosaarka korantada khadka ayaa la isticmaali karaa, sida UAB, UBC iyo UCA. Hadda waxa lagu soo saari karaa laba weji oo isbarbar socda ama saddex waji oo isbarbar socda. Ogow in marxaladda hadda lagu jiro ay noqoto mid isku mid ah. Waqtiga wax soo saarka sare ee hadda waa inuu noqdaa mid gaaban intii suurtagal ah, qiimaha bilowgana waxaa loo dejin karaa 90% qiimaha dejinta si loo gaabiyo wakhtiga imtixaanka. Markaad samaynayso dhowr marxaladood oo ilaalinta hadda ka badan, waxay si toos ah u soo saari kartaa 1.2 jeer qiimaha dejinta hadda, si wakhtiga ficilka la qiyaasay uu sax yahay.

2. Imtixaanka soo noqnoqda
Qiimaha caadiga ah ee inta jeer ee bilowga ah waa 50 Hz, kaas oo uu wax ka beddeli karo isticmaaluhu. Dooro inta jeer ee doorsoome, geli tallaabada soo noqnoqoshada habboon, oo guji tijaabada bilowga. Dhammaan soo noqnoqda hadda iyo danabku way isbedelaan.

3.Tijaabada jihada awooda
Qalabka ilaalinta guud ahaan wuxuu qaataa qaabka fiilooyinka 90, iyo goobta korantada hoose waa 60V. Inta lagu jiro imtixaanka, UA = 60V iyo marxaladda waa 0 darajo; UB = 0V iyo wajigu waa 0 darajo; Sidan, danab xariiqda UAB = 60V iyo wajigu waa 0 digrii, ka dibna danabku waa go'an yahay. Baaxadda IC waa mid go'an (guud ahaan 5A), wejiga IC waa la bedelay si loo cabbiro labada xaglood ee soohdinta. Habka fiilooyinka 90 darajo waxaa loo soo saaray habka "UAB, IC", "UBC, IA" iyo "UCA, IB" 0. "UCA, IC". Xagalka xasaasiga = (xagalka xadka 1 + xagasha soohdinta 2) /

Astaamaha Imtixaanka Gudbinta Qalabka Tijaabada

1.6 danab iyo kanaalka wax soo saarka hadda. Waxay tijaabin kartaa ma aha oo kaliya relays-dhaqameedka iyo aaladaha ilaalinta, laakiin sidoo kale aaladaha ilaalinta kumbuyuutarrada-yar ee casriga ah, gaar ahaan ilaalinta kala duwanaanshaha beddelka iyo aaladda beddelka tooska ah. Tijaabadu aad bay ugu habboon tahay.

2.Classic hawlgalka Windows interface, isdhexgalka mashiinka aadanaha saaxiibtinimo, hawl fudud oo degdeg ah; waxqabadka sare ee gundhig IPC iyo 8.4 inch xallinta 800 × 600 TFT shaashadda midabka dhabta ah, kaas oo ku siin kara macluumaad qani ah oo dareen leh, oo ay ku jiraan xaaladda shaqada hadda ee qalabka iyo macluumaad kala duwan oo gargaar.

3.Shaqaynta dib-u-soo kabashada si looga fogaado shilalka nidaamka ee ay sababto xidhidh sharci darro ah ama hawl-qabad xumo.

4.Ku qalabaysan kiiboodhka warshadaha ee aadka u dhuuban iyo mouse-ka korantada, kaas oo ku dhammaystiri kara dhammaan noocyada hawlgallada iyada oo loo marayo kiiboodhka ama mouse-ka sida PC.

5.Guddiga kontoroolka ugu weyn wuxuu qaataa qaab dhismeedka DSP + FPGA, 16-bit DAC wax soo saarka, wuxuuna dhalin karaa mawjadaha sinnaanta cufnaanta sare ee 2000 dhibcood halkii wareeg ee mawjada aasaasiga ah, taas oo si weyn u wanaajisa tayada waveform iyo saxnaanta tijaabiyaha.

6.Awoodda awoodda toosan ee daacadnimada sare waxay hubisaa saxnaanta hadda yar iyo xasilloonida hadda weyn.

7.USB interface waxaa loo isticmaalaa in si toos ah loola xiriiro PC iyada oo aan lahayn wax khad ah oo isku xira, markaa way ku habboon tahay in la isticmaalo.

8.Waxa lagu xidhi karaa Laptop (ikhtiyaar) si uu u shaqeeyo. Laabtoobyada iyo kombuyuutarada warshaduhu waxay isticmaalaan qalab isku mid ah oo software ah, markaa looma baahna in dib loo barto habka hawlgalka.

9.Waxa uu leeyahay shaqada tijaabada isku-xidhka GPS-ka. Qalabku wuxuu ku dhex dhisan karaa kaarka isku-dhafka ah ee GPS (ikhtiyaar) oo lagu xidhi karo PC iyada oo loo marayo dekedda RS232 si loo xaqiijiyo tijaabinta isku midka ah ee laba tijaabiyeyaal meelo kala duwan.

10.Equipped madax banaan u go'an DC kaaliyaha il soo saarka, danab wax soo saarka waa 110V (1A), 220V (0.6A). Waxa loo isticmaali karaa relays ama qalabka ilaalinta u baahan sahayda DC.

11.Waxay leedahay shaqada software is-calibration, kaas oo ka fogaanaya furitaanka kiiska si loo saxo saxnaanta iyada oo la hagaajinayo potentiometer-ka, taas oo si weyn u hagaajinaysa xasilloonida saxnaanta.