High -Voltage Switch Dynamic Characteristics Tester
Product Overview
TheMOEORW-W5128J High Voltage Switch Dynamic Characteristic Tester yog lub siab -precision, multi-functional intelligent test instrument uas tsim los rau cov neeg kho tshuab cov yam ntxwv parameter nrhiav tau ntawm ntau yam siab -voltage switchgears. Raws li kev lag luam hauv computer architecture, cov cuab yeej sib txuas ua ke cov teeb liab tau txais, cov ntaub ntawv ua, kev soj ntsuam ntse thiab cov txiaj ntsig tso tawm, ua kom raug thiab ntsuas ntsuas qhov tseem ceeb ntawm qhov tsis sib xws thaum qhib thiab kaw cov haujlwm siab -voltage keyboards. Nws muaj feem xyuam rau lub Hoobkas tshuaj xyuas, ntawm - chaw ua haujlwm thiab kev saib xyuas, kev kuaj xyuas qhov tsis raug thiab hom kev ntsuas siab -voltage hloov khoom siv hauv lub tshuab hluav taws xob, kev lag luam thiab kev lag luam mining, thiab cov chaw tshawb fawb tshawb fawb, muab cov ntaub ntawv txhim khu kev qha rau kev nyab xeeb thiab ruaj khov ntawm cov khoom siv hluav taws xob siab -voltage.
Technical Specifications
General Parameters
| Yam khoom | Specification |
| Kev ntsuas Channel | 12 kev ywj pheej hlau tiv thaiv kev tawg; 3 nplooj siab graphite hu raws; 6 kaw tsis kam ntsuas raws |
| Ua hom | Internal txhais, sab nraud txhais, sensor txhais, phau ntawv txhais |
| Cov ntaub ntawv khaws cia | Txog li 1000 teeb ntawm - qhov kev xeem qhov chaw, nrog rau lub sijhawm tiag - moos rau lub sijhawm stamp |
| Kev sib txuas lus Interface | 2 x USB interfaces (rau PC kev sib txuas, cov ntaub ntawv xa tawm, hloov kho firmware) |
| Zaub | Siab -brightness wide-kub backlit LCD npo nrog cov ntawv qhia zaub mov puv |
| Kev luam ntawv | Ua - nyob rau hauv siab - ceev thermal tshuab luam ntawv rau cov ntaub ntawv xeem thiab waveform tso zis |
Lub sij hawm ntsuas Parameters
| Yam khoom | Specification |
| Sijhawm Range | 0 ~ 64000.0 ms |
| Lub sij hawm daws teeb meem | 0.1ms ib |
| Lub sij hawm ntsuas yuam kev | Tsawg dua lossis sib npaug li 0.1% rdg ± 0.1 ms |
| Graphite Contact Time Range | 0 ~ 4000.0 ms |
| Graphite Contact Time yuam kev | Tsawg dua lossis sib npaug 0.5% rdg ± 0.1 ms |
Kev ntsuas qhov ntsuas tsis kam
| Yam khoom | Specification |
| Kaw Resistance Range | 0 ~ 10000.0 Ω |
| Kev daws teeb meem | 0.1 Ω |
| Kev ntsuas ntsuas yuam kev | Tsawg dua lossis sib npaug li 0.5% rdg ± 1 Ω |
| Rwb thaiv tsev Resistance | > 2 MΩ |
Ceev & Stroke Measurement Parameters
| Yam khoom | Specification |
| Kev ntsuas nrawm | 0 ~ 20.00 m/s |
| Kev daws teeb meem ceev | 0.01 m/s |
| Kev ntsuas ceev yuam kev | Tsawg dua lossis sib npaug li 1% rdg ± 0.01 m / s |
| Stroke Measurement Range | 0 ~ 1000.0 hli |
| Nqus Circuit Breaker Stroke | 50.0 hli ntau, 0.1 hli daws teeb meem, Tsawg dua los yog sib npaug rau 1% rdg ± 1 hli yuam kev |
| SF6 Circuit Breaker Stroke | 300.0 hli |
| Roj Circuit Court Breaker Stroke | 1000.0mm Qhov siab |
Tam sim no & Voltage Output Parameters
| Yam khoom | Specification |
| Fais fab mov | AC 220V ± 10%, 50Hz ± 10% |
| Ua haujlwm kub | -20℃~ +45 degree |
| txheeb ze humidity | Tsawg dua lossis sib npaug li 80% RH (tsis yog-condensing) |
| Atmospheric siab | 86 ~ 106 kPa |
| Dielectric zog | 1.5 kV fais fab zaus tiv taus voltage rau 1 feeb ntawm lub hwj chim mov thiab chassis, tsis muaj flashover lossis arcing |
Environmental & Safety Parameters
| Yam khoom | Specification |
| Fais fab mov | AC 220V ± 10%, 50Hz ± 10% |
| Ua haujlwm kub | -20℃~ +45 degree |
| txheeb ze humidity | Tsawg dua lossis sib npaug li 80% RH (tsis yog-condensing) |
| Atmospheric siab | 86 ~ 106 kPa |
| Dielectric zog | 1.5 kV fais fab zaus tiv taus voltage rau 1 feeb ntawm lub hwj chim mov thiab chassis, tsis muaj flashover lossis arcing |
Lub cev Parameters
| Yam khoom | Specification |
| Qhov ntev | 340mm (L) × 240mm (W) × 210mm (H) |
| Qhov hnyav | 12 kg ib |
Lub luag haujlwm tseem ceeb
1. Ntau-Channel Synchronous Acquisition Architecture
- Technical Design: Nruab nrog 12 ywj siab hlau tiv thaiv kev ntsuas kev sib txuas, 3 txoj kev sib txuas graphite sib txuas, thiab 6 kaw qhov kev ntsuas kev sib txuas, txhawb nqa synchronous sampling thiab ua tib yam ntawm ntau -channel signals.
- Performance Index: Ua tiav 0.1 ms lub sij hawm daws teeb meem thiab Tsawg dua lossis sib npaug li 0.1% rdg ± 0.1 ms kev ntsuas qhov yuam kev rau lub sijhawm tsis ua haujlwm, ua kom muaj kev ntes ib txhij ntawm cov teeb liab dynamic los ntawm ntau qhov kev tawg thaum lub sijhawm ua haujlwm hloov.
- Tswv yim nqi: Tshem tawm qhov xav tau rau ntau txoj hlua hluav taws xob thiab kev sim rov ua dua rau ntau- cov hloov pauv tawg, txhim kho kev sim ua kom zoo dua qub, thiab ua kom cov ntaub ntawv xeem sib xws hauv tib lub sijhawm ua haujlwm.
2. Siab -Precision Mechanical Characteristic Measurement System
- Technical Design: Kev sib koom ua ke siab - lub sijhawm ntsuas qhov tseeb, ntsuas kev tiv thaiv, kev nrawm thiab mob stroke tau txais modules, nrog rau kev tsim- hauv lub khoos phis tawj rau kev ua haujlwm tiag - lub sijhawm ua cov ntaub ntawv thiab kev tshuaj xyuas algorithm.
- Performance Index: Txhawb nqa tag nrho - parameter ntsuas ntawm kev hloov pauv cov yam ntxwv, suav nrog lub sijhawm qhib / kaw, theem synchronization, kaw tsis kam, thaws cov yam ntxwv, ceev -tov mus ncig nkhaus, coil tam sim no waveform, thiab kev ua haujlwm voltage, nrog kev ntsuas qhov tseeb raws li cov qauv kev lag luam thoob ntiaj teb.
- Tswv yim nqi: Ua kom muaj ib qho - lub sijhawm ua tiav ntawm txhua qhov kev ntsuas tus yam ntxwv ntawm cov khoom siv hluav taws xob siab ntawm -voltage keyboards nrog ib qho kev ua haujlwm, muab cov ntaub ntawv nthuav dav thiab raug rau kev hloov pauv kev ntsuas kev ua tau zoo thiab kuaj xyuas qhov yuam kev, zam qhov kev ua yuam kev los ntawm kev sib cais.
3. Ntau hom kev sib tw rau kev sim cov xwm txheej nyuaj
- Technical Design: Txhawb plaub hom kev tshwm sim: sab hauv txhais, sab nraud txhais, sensor txhais, thiab phau ntawv txhais lus, nrog rau kev kho vajtse ua rau lub teeb liab synchronization.
- Performance Index: Internal trigger muab DC 0-270V adjustable fais fab mov rau hloov tswj; sab nraud trigger yog sib xws nrog AC thiab DC kev khiav hauj lwm mechanisms; phau ntawv txhais ua rau kev sim ntawm cov keyboards ua haujlwm tsis muaj kaw / qhib coils.
- Tswv yim nqi: Hloov mus rau ntau yam kev sim hauv lub Hoobkas, ntawm - qhov chaw thiab kev ua haujlwm tshwj xeeb, tsis tas yuav muaj cov cuab yeej pabcuam ntxiv, ua kom yooj yim rau cov txheej txheem xeem thiab nthuav dav daim ntawv thov ntawm cov cuab yeej.
4. Kev Ntsuam Xyuas Cov Ntaub Ntawv Txawj Ntse & Kev Pom Zoo
- Technical Design: Ua-hauv cov ntaub ntawv txheeb xyuas kev tshaj lij, nrog rau siab - daws teeb meem LCD zaub thiab ua haujlwm puv graphical interface, txhawb nqa tiag tiag - lub sijhawm tso saib cov ntaub ntawv xeem thiab cov qauv dynamic waveforms.
- Performance Index: tuaj yeem suav thiab txheeb xyuas qhov tseem ceeb xws li - qhib / tsuas yog -kaw ceev, siab tshaj plaws ceev, tag nrho stroke, overtravel, bounce lub sij hawm thiab bounce lub sij hawm, thiab txhawb kev cai ceev sampling ntu rau ntau hom kev hloov.
- Tswv yim nqi: Intuitively nthuav tawm cov txheej txheem hloov pauv hloov pauv thaum lub sijhawm ua haujlwm hloov, ua rau cov neeg sim txiav txim sai sai rau kev ua haujlwm thiab qhov ua yuam kev ntawm qhov hloov pauv, tsis tas yuav tsum muaj phau ntawv qhia cov ntaub ntawv suav thiab tshuaj xyuas, txo cov kev tshaj lij rau ntawm - qhov chaw sim.
5. Muaj-Qib Hardware Design for Field Application
- Technical Design: Txais kev lag luam- qib cov khoom siv thiab cov qauv chassis, nrog rau qhov dav - qhov kub thiab txias backlit LCD npo, ua - hauv lub tshuab luam ntawv thermal, thiab ua tiav kev tiv thaiv kev nyab xeeb.
- Performance Index: Txhawb kev ua haujlwm ruaj khov hauv qhov kub thiab txias ntawm -20℃~ +45℃thiab Tsawg dua lossis sib npaug rau 80% RH ib puag ncig, nrog 1.5 kV dielectric zog tiv thaiv, thiab tuaj yeem khaws cia txog 1000 cov ntaub ntawv xeem nrog cov ntawv teev sijhawm.
- Tswv yim nqi: Adapts rau qhov hnyav ib puag ncig ntawm nyob rau hauv - qhov chaw kuaj fais fab, ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm kev ua haujlwm ntev - lub sijhawm ua haujlwm, thiab cov tsim ua - hauv tshuab luam ntawv tuaj yeem tso tawm cov ntawv xeem ntawm qhov chaw, ua tau raws li qhov yuav tsum tau muaj ntawm - qhov chaw txais thiab cov ntaub ntawv traceability.
6. Ua kom tiav Peripheral Interface & Scalability
- Technical Design: Nruab nrog 2 USB interfaces, nplooj siab sensor interfaces, lub zog cia tso zis interfaces, thiab ntau yam kev sim teeb liab interfaces, txhawb kev sib txuas ntawm ntau hom sensors thiab cov khoom pabcuam.
- Performance Index: Txhawb cov ntaub ntawv xa tawm mus rau U disk, PC kev sib txuas rau kev ua haujlwm hauv online, firmware upgrade ntawm USB, thiab yog sib xws nrog rotary speed sensors, linear stroke sensors, thiab universal acceleration speed sensors.
- Tswv yim nqi: tuaj yeem nthuav dav raws li cov kev xav tau sib txawv, sib xws nrog cov khoom siv hluav taws xob feem ntau -voltage hloov hom ntawm kev ua lag luam, thiab cov ntaub ntawv tuaj yeem khaws tau yooj yim thiab sib koom, ua tau raws li cov kev xav tau ntawm kev tswj hwm cov ntaub ntawv lag luam thiab cov ntawv tshaj tawm cov qauv.
Product Structure & Panel Description
TheMOEORW-W5128J tester txais ib qho kev sib xyaw ua ke ntawm chassis tsim, nrog rau txhua qhov kev sib txuas ua haujlwm thiab cov khoom siv ua haujlwm tau teeb tsa ntawm lub vaj huam sib luag pem hauv ntej kom yooj yim rau - chaw ua haujlwm thiab xaim. Lub ntsiab vaj huam sib luag Cheebtsam thiab lawv cov dej num yog raws li nram no:
1. Kev tiv thaiv av Terminal: Siv rau kev sib txuas txhim khu kev qha nrog rau ntawm - qhov chaw hauv av kom muaj kev nyab xeeb ntawm cov txheej txheem xeem thiab kev ua haujlwm ruaj khov ntawm cov cuab yeej.
2. Internal Trigger Control Socket: Outputs lub internal DC adjustable fais fab mov rau lub qhib thiab kaw tswj ntawm lub xeem hloov.
3. Hlau tiv thaiv kev tawg: 12 txoj kev ywj pheej rau kev ntsuas lub sijhawm qhib thiab kaw ntawm cov hlau sib txuas, ntawm cov 6 raws kuj tseem muaj qhov ntsuas qhov ntsuas qhov ua haujlwm kaw.
4. Graphite Contact Dedicated Interface: 3 txoj kev mob siab rau qhov kev ntsuas tus yam ntxwv zoo ntawm Siemens graphite contact keyboards, txhawb kev ntsuas lub sijhawm qhib thiab kaw thiab dynamic waveform ntawm 3 breakages.
5. Sab nraud Trigger Socket: Siv rau sab nraud trigger hom, txuas ncaj qha nyob rau hauv qhov sib npaug rau ob qho kawg ntawm qhov qhib / kaw kauj kom tau txais lub zog coil - ntawm lub teeb liab raws li lub teeb liab synchronization.
6. Zog cia qhov (socket).: Dedicated DC tso zis interface rau lub cev muaj zog cia ntawm lub tshuab hloov pauv, uas tuaj yeem tswj tau lub cev muaj zog cia yam tsis muaj rewiring tom qab ib qho - sij hawm thaiv.
7. Ceev Sensor Socket: Teeb liab input interface rau ceev sensors, sib xws nrog rotary ceev sensors, linear stroke sensors thiab universal acceleration ceev sensors.
8. USB interfaces: 2 USB interfaces, USB1 rau PC kev sib txuas thiab kev ua haujlwm hauv online, USB2 rau U disk cov ntaub ntawv xa tawm thiab ntsuas firmware hloov kho dua tshiab.
9. Power Supply Socket & Hloov: AC 220V fais fab input interface thiab tswj fais fab hloov, nrog overcurrent thiab overvoltage tiv thaiv.
10. LCD Zaub Screen: High-brightness wide-kub backlit LCD npo, uas qhia tag nrho cov ntaub ntawv xeem, waveform graphs thiab cov ntawv qhia ua haujlwm.
11. Muaj nuj nqi Keypad: suav nrog tus cursor nce / down / sab laug / txoj cai yuam sij, paub meej tias qhov tseem ceeb, rov qab tus yuam sij, rov pib dua, thiab LCD qhov sib piv hloov cov yuam sij, rau tag nrho cov ntawv qhia zaub mov ua haujlwm thiab qhov ntsuas qhov ntsuas.
12. Vaj huam sib luag tshuab luam ntawv: Ua- nyob rau hauv siab- lub tshuab luam ntawv thermal ceev, uas tuaj yeem luam tawm tag nrho cov ntaub ntawv xeem, ntsuas ntsuas ntsuas thiab cov duab waveform ntawm qhov chaw.
Txoj Cai Ua Haujlwm
TheMOEORW-W5128J High Voltage Switch Dynamic Characteristic Tester paub qhov tseeb ntsuas ntawm cov neeg kho tshuab dynamic yam ntxwv ntawm siab -voltage keyboards los ntawm kev sib koom ua haujlwm ntawm kev sib koom ua ke ntawm kev sib tw, cov ntaub ntawv ua, kev soj ntsuam ntse thiab cov txiaj ntsig tso tawm modules. Lub hauv paus ntsiab lus ua haujlwm tshwj xeeb yog raws li hauv qab no:
1. Qhov Teeb Meem Tau Txais Theem: Thaum qhov kev sim siab -voltage hloov ua haujlwm qhib lossis kaw, lub ntsuas hluav taws xob synchronously sau lub xeev tawg lub teeb liab ntawm kev sib cuag, lub teeb liab tam sim no ntawm lub qhib / kaw coil, lub teeb liab ceev thiab mob stroke ntawm kev txav mus los ntawm lub sensor, thiab lub teeb liab synchronization los ntawm cov kab sib txuas sib txuas.
2. Kev Kho Mob Teeb Meem & Digitalization Theem: Cov teeb liab sib sau ua ke tau ua tiav los ntawm lub teeb liab ntsuas hluav taws xob rau kev nthuav dav, lim thiab cais tawm, thiab tom qab ntawd hloov mus rau hauv cov teeb liab digital los ntawm qhov siab -precision analog- rau - digital converter module, kom ntseeg tau qhov raug thiab tiv thaiv - cuam tshuam muaj peev xwm ntawm cov cim thawj.
3. Cov ntaub ntawv ua & suav theem: Tus tsim- hauv kev lag luam hauv computer ua cov teeb liab digital hauv lub sijhawm tiag tiag los ntawm cov kws tshaj lij algorithms, thiab suav cov yam ntxwv tseem ceeb ntawm kev hloov pauv, suav nrog lub sijhawm qhib / kaw, theem synchronization, kaw tus nqi tsis kam, lub sijhawm bounce thiab lub sijhawm, ceev tsis, stroke tsis, coil tam sim no tsis, thiab lwm yam.
4. Qhov tshwm sim pom & tso zis theem: Cov ntaub ntawv ntsuas ntsuas thiab dynamic waveform graphs tau tso tawm rau ntawm lub vijtsam LCD hauv lub sijhawm tiag tiag, thiab lub cuab yeej tuaj yeem khaws cov txiaj ntsig kev xeem, tsim cov ntawv tshaj tawm tus qauv, thiab txhawb nqa ntawm -qhov chaw luam ntawv, cov ntaub ntawv xa tawm thiab lwm txoj hauv kev tawm.
Standard Accessories
TheMOEORW-W5128J tester yog muab nrog cov txheej txheem ua tiav kom tau raws li qhov xav tau ntawm ntawm - qhov chaw sim thiab ua haujlwm txhua hnub. Cov ncauj lus kom ntxaws ntawm cov qauv accessories yog raws li nram no:
| Qeb | Accessory Lub npe | Ntau | Chav tsev |
| Chav tsev loj | MOEORW-W5128J High Voltage Switch Dynamic Characteristic Tester Main Unit | 1 | Teeb |
| Test Cables & Hlau | Speed Signal Transmission Cable | 1 | Daim |
| 2-Core Sheath Wire (Sab nraud Trigger Wire) | 1 | Daim | |
| 3-Core Sheath Wire (Control Power Wire) | 1 | Daim | |
| 4-Core Sheath Wire (Nqus Hloov Test Hlau) | 1 | Daim | |
| 3-Core Test Short Wiring Set | 1 | Teeb | |
| 4-Core Test Short Wiring Set | 1 | Teeb | |
| Transparent Grounding Tshwj Xeeb Hlau | 1 | Daim | |
| 4m Breakage Test Hlau (Dub, 3 Daim) | 3 | Daim | |
| 0.5m dub luv thaiv | 2 | Daim | |
| 0.8m dub luv thaiv | 2 | Daim | |
| AC fais fab qaum | 1 | Daim | |
| Graphite Contact Test Hlau (Daj, Ntsuab, Liab) | 3 | Daim | |
| Test Connectors & Clamps | Test Clips (Assorted Sizes & Xim) | 17 | Daim |
| Pins (Liab, Dub, Ntsuab) | 3 | Daim | |
| Installation & Mounting Accessories | Universal Magnetic Gauge Stand | 1 | Teeb |
| Permanent Magnetic Base | 1 | Daim | |
| Hlau T-Hom Mounting Bracket | 1 | Daim | |
| Lead Screws (Φ12, Φ10, Φ8, Φ5) | 4 | Daim | |
| Screws (Assorted Specifications) | 11 | Daim | |
| 2 hli Hexagon Wrench | 2 | Daim | |
| 3 * 75mm Flat Screwdriver | 1 | Daim | |
| 6 * 38mm Phillips Screwdriver | 1 | Daim | |
| Universal Sensor Tshwj Xeeb Semi-Circular Bracket (loj, nruab nrab, me) | 3 | Daim | |
| Sensors | Universal Acceleration Ceev Sensor | 1 | Daim |
| Rotary Ceev Sensor Teeb | 1 | Teeb | |
| Linear Stroke Ceev Sensor Teeb | 1 | Teeb | |
| Consumables & Cov ntaub ntawv | Thermal Printing Ntawv | 2 | Rolls |
| Yas Accessory Box | 1 | Daim | |
| Cov khoom siv phau ntawv ua haujlwm | 1 | Luam | |
| Test Report | 1 | Luam | |
| Daim Ntawv Pov Thawj Tsim Nyog & Warranty Card | 1 | Luam |
Daim ntawv thov teb
TheMOEORW-W5128J High Voltage Switch Dynamic Characteristic Tester yog dav siv nyob rau hauv tag nrho lub neej kev tswj ntawm high-voltage hloov khoom, npog cov nram qab no daim ntawv thov teb:
1. Fais fab System Kev khiav hauj lwm & Kev tu: Rau kev soj ntsuam tsis tu ncua, kev ntsuas kev tiv thaiv thiab kev kuaj xyuas qhov ua txhaum ntawm siab -voltage switches nyob rau hauv substations, fais fab nroj tsuag thiab tis tes hauj lwm ntawm lub hwj chim grid tuam txhab uas muag, los xyuas kom meej kev ruaj ntseg thiab ruaj khov kev khiav hauj lwm ntawm lub hwj chim system.
2. High -Voltage Switch Manufacturing: Rau kev tshuaj xyuas lub Hoobkas, hom kev sim thiab kev ua haujlwm debugging ntawm ntau yam siab -voltage keyboards (xws li lub tshuab nqus tsev hloov, SF6 keyboards, roj hloov, GIS cov khoom siv ua ke, thiab lwm yam) hauv kev hloov khoom lag luam, kom ntseeg tau tias cov khoom lag luam ua tau raws li tus qauv tsim thiab cov qauv yuav tsum tau ua.
3. Industrial & Mining Enterprise Power Management: Rau kev txij nkawm txhua hnub, kev sim tsis tu ncua thiab kev ua txhaum ntawm cov khoom siv hluav taws xob siab - cov khoom siv hluav taws xob hloov hluav taws xob hauv cov hluav taws xob faib hluav taws xob ntawm cov chaw lag luam thiab cov mining xws li petrochemical, metallurgy, thee mine, thiab kev tsim khoom, kom ntseeg tau tias cov khoom siv hluav taws xob zoo li qub.
4. Kev Tshawb Fawb Txog Kev Tshawb Fawb & Kev Tshawb Fawb: Rau cov kev tshawb fawb soj ntsuam, kev soj ntsuam xyuas kev ua tau zoo thiab cov qauv ntsuas ntawm high -voltage switch equipment in electric power research institutes, colleges and universities, and third-party testingstitutions, muab cov ntaub ntawv xeem raug txhawb rau kev tshawb fawb tshawb fawb thiab qauv tsim.
5. Fais fab Engineering txais: Rau ntawm - qhov kev lees paub ntawm qhov chaw siab ntawm - cov khoom siv hluav taws xob hloov hluav taws xob hauv kev tsim hluav taws xob tshiab, kev kho dua tshiab thiab cov phiaj xwm nthuav dav, kom ntseeg tau tias cov cuab yeej teeb tsa thiab kev ua tau zoo raws li cov qauv kev lees paub.
Kev Ua Raws Cai & Cov Ntawv Pov Thawj
TheMOEORW-W5128J High Voltage Switch Dynamic Characteristic Tester yog tsim thiab tsim nyob rau hauv nruj raws li cov qauv kev lag luam thoob ntiaj teb thiab hauv tsev rau siab - cov khoom siv hluav taws xob hloov hluav taws xob thiab cov cuab yeej ntsuas hluav taws xob. Cov qauv kev ua raws cai tseem ceeb yog raws li hauv qab no: · IEC 62271-100: High-voltage switchgear thiab controlgear - Ntu 100: Hloov-tam sim no Circuit Court-breakers· GB/T 1984: High-1}voltage breakers·1} DL/T 846: High-voltage switchgear dynamic characteristic test specification · GB/T 11022: Cov kev qhia tshwj xeeb rau siab-voltage switchgear thiab controlgear standard · IEC 61010-1: Kev nyab xeeb rau cov khoom siv hluav taws xob rau kev ntsuas, tswj thiab kev siv hauv chav kuaj - Ntu 1: Kev ntsuas kev nyab xeeb ntawm lub teb chaws cov kev cai nruj heev lub koom haum, thiab tag nrho cov ntsuas kev ua tau zoo ua tau raws li qhov yuav tsum tau muaj ntawm cov qauv saum toj no.
FAQ
Q1: Vim li cas cov av xaim yuav tsum txuas ua ntej?
A1: Siab induced voltage tej zaum yuav muaj nyob rau ntawm breaker hu. Kev sib txuas hauv av tiv thaiv ua ntej ua kom lub qhov hluav taws xob tawm, tiv thaiv cov cuab yeej tawm tswv yim los ntawm kev puas tsuaj.
Q2: Lub breaker ua haujlwm tab sis tsis muaj cov ntaub ntawv tso tawm.
A2: Tshawb xyuas hauv av kev sib txuas, tiv tauj thaiv thiab txuas luv luv. Xyuas kom tseeb tias tsuas yog ib sab ntawm lub breaker yog grounded. Siv hom kev sim phau ntawv es tsis txhob kuaj nws yog tias xav tau.
Q3: Lub ntsuas ntsuas tsis tuaj yeem tsav lub kauj tawg.
A3: For heavy duty electromagnetic mechanisms (>30A), txuas lub ntsuas mus rau lub kaw contactor coil es tsis txhob ncaj qha mus rau lub breaker kauj. Los yog siv lub zog sab nraud nrog rau sab nraud.
Q4: Yuav ua li cas xyuas seb lub ntsuas puas ua haujlwm zoo?
A4: Nkag mus Setting → State Detection. Luv txhua qhov kev tiv tauj rau GND; cov zaub yuav tsum hloov ntawm "Qhib" mus rau "Klos". Txav lub sensor; qhov taw qhia yuav tsum swb smoothly.
Q5: Dab tsi yog qhov pib kaw / qhib ceev?
A5: Nws yog qhov nruab nrab ceev nyob rau hauv ib lub sij hawm uas tau teev tseg los yog nyob deb ntawm lub instant hu ua / so. Cov cuab yeej txhawb nqa IEC tus qauv (10 ms) thiab ntau lub chaw tsim khoom txhais, ntxiv rau cov neeg siv kev cai txhais.
Q6: Lub tshuab luam ntawv pub ntawv tab sis tsis luam tawm.
A6: Txheeb xyuas yog tias daim ntawv thermal raug teeb tsa raug (thermal sab saum toj). Yog tias tseem faulty, lub taub hau luam ntawv yuav puas thiab yuav tsum tau kho.
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