GD-4136H Cable Fault Locating System
GD4136H Cable Fault system yog ib qho cuab yeej tseem ceeb los tswj txhua hom cables.Nws siv ntau txoj kev tshawb nrhiav los kuaj cov kab tsis raug, uas yog tsim rau ntau theem voltage fais fab cables thiab kev sib txuas lus cables.
Lub system muaj cov nram qab no units:
1.GD-2131H Impulse Generator
2.GD-4132 Cable Fault Locator
3.GD-4133 Multi-pulse Cable Fault Detector
4.GD-4133S Multi-pulse Coupler
5.Lwm yam khoom siv
GD-2131H Impulse Generator
Nws yog siv los tsim HV impulse thaum siv impulse flashover txoj kev los xyuas qhov siab impedance txhaum.
●Muaj zog hlawv muaj peev xwm, max.burning zog yog 1000W, tawgpoint yuav hlawv nyob rau hauv lub sij hawm luv luv thiab qhov tsis kam ntawm breakdown point yog txo.
●Yog tias ua haujlwm ua ke nrog GD-4133 Cable Fault Tester, muaj ob txoj hauv kev nrhiav:
ib.Tsawg voltage mem tes: Yog tias tsuas yog siv GD-4133, qhib Circuit Court thiab qis impedance grounding faults ntawm cable tuaj yeem nyob, thiab qhov ntev ntawm cable tuaj yeem ntsuas lossis yoj ceev ntawm cable tuaj yeem kuaj pom.
b.High voltage flashover: Lub discharging pulse voltage waveform ntawm qhov txhaum taw tes yog ua piv txwv los ntawm qhov sib txawv ntawm qhov sib txawv, uas tuaj yeem nrhiav qhov tsis raug deb.
●Tsim impulse ntawm taag zaus.Yog tias ua haujlwm ua ke nrog GD-4132 Cable Fault Locator, muaj cov haujlwm hauv qab no:
ib.Suab zaus: nrhiav qhov siab impedance, flash-over faults.
b.Txhawm rau txhawm rau txheeb xyuas txoj hauv kev, txheeb xyuas cov kab tshwj xeeb.
c.Rau metallic breakdown (tuag grounding), siv magnetic-field ntsuas los nrhiav kom raug.
●Nws kuj tuaj yeem siv rau hauv DC HV tiv thaiv kev sim.
●Input fais fab mov: AC 220V, 50Hz
●Cov zis hluav taws xob: DC 0-32kV (adjustable)
●Rated zog: 2kVA
●Max. zog: 2048J, 4uF
●DC fais fab mov: 32kV
●DC flashover tam sim no: 63mA
●Max impulse tam sim no: 500mA
●Txoj kev tso tawm: DC HV, ib zaug, voj voog
●Lub sij hawm tso tawm lub voj voog: 3-6 vib nas this
●Environmental kub: 0-40 ℃
●Humidity: <75% RH
●Qhov siab: <1000m
●Rwb thaiv tsev theem: A
●Loj: 430 * 540 * 410mm
●Qhov hnyav: txog 31 kg.
Xws li lub ntsiab chav tsev, acoustic thiab sib nqus sensor, tiv thaiv lub suab nrov lub mloog pob ntseg thiab charger.
Nws yog tsim nyog los ntsuam xyuas txhua yam ntawm lub hwj chim cable nrog hlau conductor.
Nws lub luag haujlwm tseem ceeb yog nrhiav qhov chaw rwb thaiv tsev tsis zoo, kuaj xyuas qhov hluav taws xob thiab qhov tob ntawm lub zog cable.
●Acoustic Magnetic tau txais tib lub sijhawm.
●Muaj zog tiv thaiv kev cuam tshuam.
●Nrog anti- suab nrov headphone.
●320 * 240 LCD npo zaub.
●Built-in loj muaj peev xwm Li-roj teeb, nrog ceev ceev charger.
●Acoustic thiab Sib nqus teeb liab waveform zaub, teeb liab thiab suab nrov yog qhov yooj yim rau kev paub qhov txawv.
●Siv tus cursor los ntsuas acoustic thiab magnetic ncua, txiav txim siab qhov yuam kev.
●Raws li thawj polarity ntawm magnetic.waveform, nws tuaj yeem nrhiav thiab nrhiav tau txoj hauv kev.
1. Qhov chaw ua haujlwm
ib.Acoustic teeb liab kis tau tus mob band: nruab nrab zaus 400Hz, bandwidth 200Hz
b.Lub teeb liab nce: 80dB
c.Pom qhov tseeb: 0.1m
2. Fais fab mov
ib.Built-in Li-roj teeb, nominal voltage 7.4V, muaj peev xwm 3000mAH.
b.Kev siv hluav taws xob: 300mA, lub sijhawm ua haujlwm tsis tu ncua 9 teev.
c.Charger: input AC220V ± 10%, 50Hz.Nominal tso zis 8.4V, DC 1A
d.Lub sijhawm them nyiaj: 4 teev
3. Dimension: 270mm * 150mm * 210mm
4. Nyhav: 1.5kg.
5. Siv qhov xwm txheej
Kub -10 ℃ -40 ℃, av noo 5-90% RH, qhov siab <4500m
GD-4133 Cable Fault Detector yog siv los ntsuas
kev ncua deb ntawm cable faults.Nws yooj yim rau
ua haujlwm thiab nrog tus phooj ywg interface.
Nws tuaj yeem siv nyob ib leeg nyob rau hauv qis voltage mem tes hom.U
nyob rau hauv hom ntawm mem tes tam sim no, nws yuav tsum tau ua hauj lwm nrog GD-2131
High voltage generator.Nyob rau hauv ntau hom mem tes, GD-4133S
coupler yuav tsum tau ua hauj lwm ua ke.Tom qab qhov chaw nyob deb, GD-4132 fault locator yuav tsum tau siv rau qhov txhaum pinpointing.Cov khoom no tuaj yeem ua ke rau hauv
ib txheej ntawm kev ua tau zoo thiab tshiab cable txhaum xeem system.
●7 nti LCD npo, tus phooj ywg interface.
●Ntau qhov chaw nyob deb txoj kev:
Txoj kev tsis tshua muaj hluav taws xob pulse: nws yog qhov tsim nyog rau qhov chaw ntawm qhov tsis kam tiv thaiv, luv Circuit Court txhaum, qhib Circuit Court txhaum.Nws kuj tuaj yeem siv rau hauv kev ntsuas qhov ntev ntawm lub cable, qhov nruab nrab ntawm cov pob qij txha, T pob qij txha, thiab cable termination joint.Txoj kev no kuj tuaj yeem siv los kho cov nthwv dej tshaj tawm.
Pulse tam sim no txoj kev: Nws yog qhov tsim nyog rau kev ntsuas qhov deb ntawm qhov kev ua haujlwm siab, kev ua txhaum txhaum cai.Siv cov khoom siv tam sim no los sau cov cim ntawm lub ntiaj teb hlau, nws ua rau cov neeg siv nyob deb ntawm qhov hluav taws xob siab.Txoj kev no muaj kev nyab xeeb thiab txhim khu kev qha.
Ntau tus mem tes: txoj kev siab tshaj los ntsuas qhov deb.Lub waveform yog ib qho yooj yim los txheeb xyuas thiab qhov tseeb yog siab.
●200MHz real-time qauv.Max.0.4m ntsuas kev daws teeb meem.Nws muaj me me tuag cheeb tsam thiab yog tshwj xeeb rau cov luv luv cable thiab ze ntawm txhaum cable.
●Kov npo thiab nias lub luag haujlwm tseem ceeb
●PIB copy (pic.khaws cia ib ntus)
Yuav muaj lub qhov rais loj thiab peb lub qhov rais cia ib ntus tuaj yeem tshawb xyuas peb lub waveforms ua ke.
●Ua-nyob rau hauv operating system
Kev tswj hwm software tshwj xeeb rau kev hloov kho software, thaub qab thiab rov qab.
●Scale muaj nuj nqi
Qhov pib taw tes, 10 tus neeg sib cuag, ib qho txhaum cai cable thiab ib qhov ntev ntev tuaj yeem teeb tsa.
Tso cov nplai thiab ntsuas waveform ua ke
●Waveform cia thiab kev sib txuas lus nrog lub computer.
Internal cia ntawm waveforms.
Nrog USB, mus download tau lossis upload cov ntaub ntawv
Kev sib txuas lus nrog lub computer
●Kev tswj fais fab
Backlight tsis muaj zog yog tias tsis muaj haujlwm hauv 2mins thiab lub zog tawm hauv 10mins yog tias tsis muaj haujlwm.
Built-in Polymer Lithium-ion roj teeb.
Lub sijhawm ua haujlwm yog txog li 5 teev rau txhua qhov kev siv.
Cov ntaub ntawv muaj zog, yooj yim nqa.
| Nrhiav txoj hauv kev | Tsawg voltage impulse txoj kev Impulse txoj kev tam sim no Ntau txoj kev impulse yog txuam nrog GD-4133S |
| Max.Sampling zaus | 200 MHz |
| Tau ntau yam | 0-70dB |
| Tsawg voltage impulse voltage | 30 V |
| Max. daws teeb meem | 0,4m ua |
| Max.Nrhiav ntau yam | 100 km |
| Thaj chaw tuag | 2m |
| Roj teeb | Nickel-hlau hydride rechargeable roj teeb, lub sijhawm ua haujlwm ntev tshaj 5 teev |
| Kev sib txuas lus interface | USB |
| Fais fab mov | Tawm tswv yim AC220V, 50Hz, tam sim no 2A, them rau 8 teev |
| Dim. | 274 × 218 × 81mm |
| Qhov hnyav | 3, 5kg |
| Ua haujlwm kub | -10 ℃-40 ℃ |
| Cov av noo | 5-90%RH |
| Qhov siab | <4500 m |
Nws ua haujlwm ua ke nrog GD-4133 Cable Fault Detector,siv los xyuas qhov siab impedance leak txhaum, flashover txhaum,low impedance ntiaj teb thiab qhib Circuit Court txhaum ntawm lub hwj chim cables.
GD-4133S muab mem tes coupling teeb liab rau GD-4133 thiabcais nws los ntawm cov khoom siv high voltage.
●Siv cov thev naus laus zis tshaj plaws ntawm ntau yam mem tes thiab mem tes sib npaug.Lub reflected waveform yog yooj yim dua los txheeb xyuas.
●Nrog kev ruaj ntseg HV tiv thaiv, ntsuas Circuit Court thiab siab voltage impulse zog yog hluav taws xob cais.
●Kev xaim yooj yim, nyab xeeb thiab txhim khu kev qha.
●Pulse voltage: 300V (PP)
●Tso cai input impulse voltage: <35kV
●Tso cai input impulse zog: <2000J
●Lub hwj chim input: 220V AC, 50Hz
●Loj: 560 * 230 * 220mm
●Luj: 7 kg.
