44kVA 22kV Variable Frequency AC Resonance Test System

Khoom Taw Qhia

Lub hom phiaj tseem ceeb ntawm cov cuab yeej tsim thiab tsim khoom no yog sim 10kV cables rau AC tiv taus hluav taws xob. Vim tias cov reactors tau teeb tsa los ua ntau chav nyob ywj pheej, lawv tuaj yeem siv rau ob qho tib si qis -voltage AC tiv thaiv qhov ntsuas hluav taws xob rau cov cables xws li 10kV thiab siab -voltage, low- cov khoom siv tam sim no. Vim tias nws muaj ntau yam kev siv, nws yog qhov zoo tshaj plaws tiv thaiv hluav taws xob ntsuas hluav taws xob rau kev teeb tsa hluav taws xob, kev saib xyuas, thiab kev sim engineering units nrog rau siab -voltage testing departments ntawm lub xeev, nroog, thiab county theem.
Reactors, excitation transformer, capacitive voltage divider, thiab qhov sib txawv -frequency control power supply ua cov khoom tseem ceeb.

Khoom Parameter (Specification)

1. Kev Siv Lub Zog Muaj Zog (1 unit)
Rated zog	3 kW;
Input voltage	Peb-theem 380V lossis Ib zaug-theem 220V ± 5% 50Hz
Cov zis hluav taws xob	Adjustable 0-400V
Tso zis zaus	30-300Hz
Adjustable nyob rau hauv	0.1Hz nce
Zaus Tsis ruaj khov	Tsawg dua lossis sib npaug li 0.02%
Tso zis tam sim no	0–7.5A
2. High-voltage reactors (ob units tag nrho)
Rated ua haujlwm voltage	22kv ua
Rated ua haujlwm tam sim no	1A
Rated inductance	100H
Lub sijhawm ua haujlwm tsis tu ncua	5 feeb
Kub nce	<65K
Ua haujlwm zaus	30 ~ 300Hz
3. Excitation transformer (ib chav tsev)
Rated peev	3kVA ua
Input voltage	400V
Cov zis hluav taws xob	1,5kv 1
Tso zis tam sim no	2A
4. Capacitive Divider (ib chav tsev)
Tus kheej -Kev muaj peev xwm	3500f ua
Rated Voltage	30kv ua
Kev khiav hauj lwm zaus	30-300Hz
Tsis paub meej	1.5%
Rated Voltage	30 kV 3500 pF
5. Test Lead Set (ib txheej)

Khoom feature thiab daim ntawv thov

1. Cov cuab yeej muaj kev tiv thaiv rau overvoltage, overcurrent, xoom-txoj hauj lwm pib, thiab system detuning (flashover). Cov theem pib rau overvoltage thiab overcurrent tiv thaiv tuaj yeem hloov pauv kom haum rau cov neeg siv khoom xav tau. Kev tiv thaiv flashover tig rau thaum lub sij hawm piv txwv flashover thiab teev cov flashover voltage ntsuas rau kev ntsuam xyuas.

2. Vim hais tias txhua chav tsev yog qhov hnyav, ntawm - qhov chaw ua haujlwm tau yooj yim dua.

3. Txhawm rau txhim kho kev ntsuas kev ua tau zoo, lub gadget muaj peb hom kev ua haujlwm uas cov neeg siv tuaj yeem xaiv raws li qhov chaw nyob.

Peb hom kev khiav hauj lwm muaj: Nws pib-Tuning Manual Voltage nce hom, Tsis siv neeg puv hom, thiab phau ntawv hom.

4. Tej thaj chaw deb cov ntaub ntawv khaws cia thiab luam ntawv yog ua tau. Cov lej cim tau raug muab rau cov ntaub ntawv khaws cia kom yooj yim rau cov neeg siv paub thiab rov qab tau.

5. Qhov pib zaus tuaj yeem hloov kho tau yooj yim nyob rau hauv qhov chaw xaiv thaum lub sij hawm tsis siv neeg zaus cheb. Nws muaj peev xwm xaiv qhov kev taw qhia nce toj lossis nqes mus. Cov neeg siv tau yooj yim txheeb xyuas qhov taw qhia resonant los ntawm kev saib lub scan nkhaus ntawm lub vijtsam LCD loj.

6. Ua kom siv DSP platform thev naus laus zis, uas ua rau tib neeg- tshuab interface ntau tus neeg siv- tus phooj ywg thiab tso cai rau qhov hloov pauv hloov pauv lossis tshem tawm cov yam ntxwv thiab txhim kho raws li cov neeg siv xav tau.

Kev tsim kho cov ntsiab lus

Nws yog qhov tsim nyog rau kev ntsuas qhov ntsuas hluav taws xob ntawm cov khoom siv hluav taws xob xws li cov tshuab hluav taws xob, hloov pauv, GIS, hloov pauv, thiab busbars, txawm hais tias nws feem ntau siv rau 10kV cable AC tiv thaiv qhov ntsuas hluav taws xob. Kev teeb tsa hluav taws xob, kev saib xyuas, thiab kev kuaj xyuas engineering, nrog rau siab - cov chaw ntsuas hluav taws xob hauv lub xeev, nroog, thiab nroog, tuaj yeem siv rau hauv thaj chaw.

Lub Tuam Txhab Txuj Ci

FAQ

1) Dab tsi yog qhov tseem ceeb ntawm MEXB-W44kVA/22kV AC Withstand Voltage Tester?

Teb: Cov tester no feem ntau muaj qhov sib txawv ntawm - zaus tswj fais fab mov, ib qho excitation transformer, ob lub siab -voltage reactors, capacitive voltage divider, thiab ib txheej ntawm kev xeem coj. Cov khoom no ua haujlwm ua ke los ua AC tiv thaiv qhov ntsuas hluav taws xob.

2) MEXB hom kev ua haujlwm dab tsi yog-W44kVA/22kV AC Withstand Voltage Tester muaj?

Teb: Cov cuab yeej muaj peb hom kev ua haujlwm: hom tsis siv neeg puv, hom phau ntawv, thiab pib-tuning phau ntawv voltage- nce hom. Cov neeg siv tuaj yeem xaiv cov qauv yooj yim raws li nyob ntawm - qhov yuav tsum tau kuaj xyuas qhov chaw txhawm rau txhim kho kev ntsuas kev ua tau zoo.

3) Dab tsi tseem ceeb ntawm kev nyab xeeb yuav tsum tau ua raws li thaum siv MEXB-W44kVA/22kV AC Withstand Voltage Tester?

Teb: Cov kev cai tseem ceeb ntawm kev nyab xeeb suav nrog: Siv cov khoom siv tshwj xeeb, tshwj xeeb tshaj yog- raws li txoj hlua hluav taws xob; Xyuas kom cov cuab yeej chassis grounding davhlau ya nyob twg muaj kev ntseeg siab hauv av thiab txheeb xyuas cov av kom zoo ua ntej txuas cov tswv yim / tso tawm terminals; Tsis txhob arbitrarily ntsaws los yog unplug xeem coj thaum txuas nrog nyob terminals; Tsis txhob khiav cov khoom siv yam tsis muaj nws lub phaj npog lossis yog tias nws pom tias muaj kev puas tsuaj; Tsis txhob siv hauv qhov chaw ntub dej lossis tawg; Khaws cov cuab yeej saum npoo kom huv si thiab qhuav; Cov neeg ua haujlwm yuav tsum yog cov kws tshaj lij tsim nyog, nrog tsawg kawg ntawm ob tus neeg ua haujlwm tam sim no.

Cim npe nrov: ac resonant xeem system, Tuam Tshoj kuj tsis paub meej zaus ac resonant xeem system manufacturers, hoobkas