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- ● Chiridzwa chine yakakura yakabuda ikozvino uye chiedza uremu;
● Edzai YN, Y, △-mhando transformers, kukosha kwekupikisa kunogona kuratidzwa zvakananga pasina kutendeuka.
● Inogona kuyerwa nemhepo kana kuti pasina
● Iyo waveform inoratidza inogadzirisa inogadzirisa kukosha kwekupokana, kukosha kwenguva uye amplitude zvinoenderana neiyo sampled kukosha
● Iine dunhu rekudzivirira rakakwana uye rakavimbika rakasimba
● 7-inch yakakura LCD skrini, iri nyore kushanda panzvimbo
● 500 seti yedata inogona kuchengetedzwa mukati. -
Iyo On-Load Tap-Changer (OLTC) Tester chishandiso chakasarudzika chinoshandiswa kuyedza uye kuongorora mashandiro e-on-load tap-kuchinja, izvo zvakakosha zvikamu mumagetsi emagetsi. Aya ma testers anoongorora mashandiro, kuvimbika, uye hunhu hwemagetsi eOLTCs pasi pemamiriro akasiyana ekushanda, zvichibatsira kuve nechokwadi chekushanda kwakanaka uye kwakachengeteka kwekufambiswa kwemagetsi uye kugovera masisitimu.
Maintenance Testing: MaOLTC testers anoshandiswa nemakambani anoshanda, makondirakiti ekugadzirisa, uye magetsi masisitimu anoshanda bvunzo dzenguva dzose pamatap-kuchinja akaiswa mumagetsi emagetsi. Maedzo aya anobatsira kuona zvingangoitika kana kukanganisika mune tap-changer meshini uye zvinosanganisirwa zvikamu, zvichibvumira kukurumidza kugadzirisa uye kugadzirisa zviito.
Kutuma: Munguva yekutumwa kwemagetsi emagetsi emagetsi, maOLTC testers anoshandiswa kuratidza kushanda kwakaringana uye kurongeka kwematap-kuchinja nemamhepo etransformer. Izvi zvinova nechokwadi chekuti tap-changer inoshanda nemazvo uye inochinja pakati penzvimbo dzepombi zvakanaka pasina kukonzeresa kukanganisa kana kushanduka kwemagetsi mumambure emagetsi.
Kugadzirisa dambudziko: Kana tap-changer isingashande kana matambudziko ekushanda pakaitika, vaongorori veOLTC vanoshandiswa kuona honzeri yenyaya nekuita bvunzo dzakakwana dzemagetsi uye ongororo yekushanda. Izvi zvinobatsira zvikwata zvekugadzirisa matambudziko nekukurumidza kuona nekugadzirisa chero kukanganisa kana kusajairika mune tap-changer meshini, kuderedza nguva yekudzikira uye kukanganisa kwesevhisi.
Kuedza Kwemagetsi: MaOLTC testers anoita akati wandei bvunzo dzemagetsi, dzinosanganisira kupeta kuyera kuyerwa, kuyerwa kwekudzivirira kwekudzivirira, bvunzo dzemitemo yemagetsi, uye kuyerwa kwekupokana panguva yekuchinja-chinja maoparesheni.
Control Interface: Ma tester aya anowanzo ratidza mushandisi-ane hushamwari maficha ane intuitive zvidzoreso uye graphical zviratidziro, zvichibvumira vashandisi kugadzirisa zviri nyore ma paramita ebvunzo, kuongorora mafambiro ebvunzo, uye kuongorora mhinduro dzebvunzo munguva chaiyo.
Safety Features: MaOLTC testers anosanganisira nzira dzekuchengetedza dzakaita seanovharira masisitimu, kudzivirira kuwanda, uye mabhatani ekumisa emergency kuti ave nechokwadi chekuchengetedzwa kwemushandisi panguva yekuyedza uye kudzivirira kukuvadzwa kwetap-changer nemidziyo yakabatana.
Data Logging uye Analysis: Yepamberi OLTC ma testers akashongedzerwa nekugona kutema data kurekodha bvunzo data, waveform kubatwa, uye matanda ezviitiko kuti uwedzere kuongororwa uye kushuma. Izvi zvinofambisa kuongororwa kwakazara uye zvinyorwa zve tap-changer kuita nekufamba kwenguva.
Preventive Maintenance: Kugara uchiyedzwa nevaedzi veOLTC kunobatsira kuona zvingangoitika kana kushatiswa kwetap-changer mamiriro asati akwira kusvika mukutadza kukuru, zvichiita kuti igadzirise uye nekuwedzera hupenyu hwesevhisi yemagetsi emagetsi.
Kuvimbika Kwakawedzerwa: Nekuona kushanda kwakaringana uye kurongeka kwevachinji-mapombi, vaedzi veOLTC vanobatsira mukutendeseka kwese uye kugadzikana kwekufambiswa kwemagetsi uye kugovera masisitimu, kuderedza njodzi yekudzima kusina kurongwa uye kukuvara kwemidziyo.
Regulatory Compliance: Kutevedzwa nezviyero zveindasitiri uye zvinodikanwa zvinodzorwa zvinova nechokwadi kuburikidza nekuyedzwa nguva nenguva uye zvinyorwa zvetap-changer kuita uchishandisa OLTC testers, zvichiratidza kuomerera kune akanakisa maitiro mukugadzirisa uye kushanda kwesimba system.
|
Output current |
2.0A, 1.0A, 0.5A, 0.2A |
|
|
Kuyera chiyero |
Transition resistance |
0.3Ω～5Ω(2.0A) 1Ω～20Ω(1.0A) |
|
nguva yekuchinja |
0～320ms |
|
|
Vhura mhepo yedunhu |
24V |
|
|
kuyerwa kwechokwadi |
Transition resistance |
±(5% kuverenga±0.1Ω) |
|
nguva yekuchinja |
±(0.1% kuverenga±0.2ms) |
|
|
sampuli rate |
20kHz |
|
|
kuchengetedza nzira |
nzvimbo yekuchengetedza |
|
|
Dimensions |
host |
360*290*170(mm) |
|
bhokisi rewaya |
360*290*170(mm) |
|
|
Kurema kwechiridzwa |
host |
6.15KG |
|
bhokisi rewaya |
4.55KG |
|
|
ambient tembiricha |
-10℃～50℃ |
|
|
unyoro hwezvakatipoteredza |
≤85%RH |
|
|
Simba rekushanda |
AC220V±10% |
|
|
Power frequency |
50±1Hz |
|
load tap changer power transformers
load tap changer transformer
on load and off load tap changing transformer
on load tap changer oltc
on load tap changer price
on load tap changers for power transformers
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Find the Best Loop Impedance Tester for Sale and Ensure Electrical SafetyWhen ensuring electrical safety, accurate loop impedance testing is crucial. Whether you’re an electrician, a facilities manager, or a safety inspector, having a reliable loop impedance tester for sale is essential. This article will guide you through the key considerations when purchasing a loop impedance tester, explore the different types available, and highlight the benefits of choosing a high-quality instrument. Understanding the nuances of these testers will help you make an informed decision and ensure compliance with safety regulations.Detail -
Comprehensive Guide to Loop Impedance Meter for Electrical SafetyEnsuring electrical safety is paramount in any installation, and a loop impedance meter is a crucial tool for achieving this. This device measures the total impedance of the earth fault loop, helping to verify that protective devices will operate correctly under fault conditions. In this article, we'll explore what a loop impedance meter is, how it works, its applications, factors influencing measurements, choosing the right meter, and the importance of regular testing. Investing in a quality meter from Push Tester is a step towards safer electrical systems.Detail -
Understanding and Choosing a Line Impedance Tester for Optimal Network PerformanceIn the realm of telecommunications and electrical engineering, maintaining the integrity of transmission lines is paramount. A line impedance tester is a crucial instrument for ensuring optimal signal transmission and preventing costly network disruptions. This article delves into the world of line impedance testing, exploring its importance, applications, types of testers, and what to look for when making a purchase. Ensuring accurate impedance measurements is essential for efficient and reliable network performance. Choosing the right tester can significantly impact troubleshooting speed and the overall quality of your infrastructure. A line impedance tester, also known as a cable impedance analyzer, is a device used to measure the characteristic impedance of coaxial cables, twisted pair cables, and other transmission lines. Impedance, measured in ohms, represents the opposition to the flow of alternating current. Maintaining the correct impedance (typically 50 or 75 ohms) is vital for minimizing signal reflections, ensuring efficient power transfer, and preventing signal degradation. Mismatched impedance can lead to signal loss, ghosting, and reduced network performance. Regular testing helps identify faults and maintain network integrity.Detail
