Refine On (Hebei) Hluav Taws Xob Technology Co., Ltd. Yog tias koj yuav mus rau cov lag luam wholesale tam sim no transformer teb tester, txais tos kom tau txais cov lus hais los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab cov nqi sib tw.
NRH70C Tam sim no Transformer Field Tester integrates ib tug built-in 0.05-chav kawm txuj CT thiab VT, txhawb CT ratios ntawm 5A / 5A mus txog rau 31500A / 5A, thiab muab kev ntsuas qhov tseeb sib npaug zos rau 1/3 ntawm lub xeem CT qhov yuam kev txwv. Nws txoj kev ntsuas rov ua dua thiab qhov ze-lub zog-zaus fais fab mov txo qis kev cuam tshuam, thaum lub 8-nti touchscreen, cov ntaub ntawv khaws cia rau 5,000 cov ntaub ntawv, thiab ntau qhov sib cuam tshuam (USB, Bluetooth, RS232, RJ45) ua rau nws yog ib qho cuab yeej zoo rau kev ntsuas qhov ntsuas.
Technical Specifications
1. Tam sim no Transformer yuam kev ntsuas ntu
① Qhov tseeb tag nrho: 1/3 ntawm qhov yuam kev txwv ntawm qhov ntsuas tam sim no transformer.
② Kev ntsuas ntau: 5A / 5A txog 31500A / 5A lossis 5A / 1A txog 6300A / 1A
Rated thawj tam sim no ntau ntawm 5A theem nrab tam sim no transformer:
|
5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
|
50 |
60 |
75 |
80 |
100 |
120 |
150 |
160 |
|
200 |
250 |
300 |
315 |
400 |
500 |
600 |
630 |
|
750 |
800 |
1000 |
1200 |
1250 |
1500 |
1600 |
2000 |
|
2500 |
3000 |
3150 |
3200 |
4000 |
5000 |
6000 |
6300 |
Rated thawj tam sim no ntau yam ntawm tam sim no transformers nrog 1A theem nrab tam sim no:
|
5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
|
50 |
60 |
75 |
80 |
100 |
120 |
150 |
160 |
|
200 |
250 |
300 |
315 |
400 |
500 |
600 |
630 |
|
750 |
800 |
1000 |
1200 |
1250 |
1500 |
1600 |
2000 |
|
2500 |
3000 |
3150 |
3200 |
4000 |
5000 |
6000 |
6300 |
Faj seeb: Lub transformer tam sim no nrog rau lwm qhov tam sim no ntawm 5A tuaj yeem ua tiav qhov piv ntawm 31500A / 5A los ntawm qhov sib npaug tam sim no -tig ntsuas txoj kev.
Sib npaug-tig test method piv txwv:
|
Rated ib leeg (A) |
Hloov mus |
Thawj qhov tam sim no ntawm qhov ntsuas (A) |
|
80 |
2 |
40 |
|
120 |
2 |
60 |
|
8000 |
2 |
4000 |
|
12000 |
2 |
6000 |
|
31500 |
5 |
6300 |
③ Kev ua haujlwm ntau ntawm kev sim tam sim no transformer yog 1% -200%.
④ Secondary load: 2.5VA rau 300VA, nrog rau lub hwj chim yam (COSφ) xws li 0.1 txog 1.0.
⑤ Qhov tseeb ntawm qhov ntsuas tam sim no transformer yog: 1.0, 0.5, 0.5S, 0.2, thiab 0.2S.
⑥ Kev tsis kam lees thiab kev lees paub qhov yuam kev Tsawg dua lossis sib npaug li 5.0%.
Kev ntsuas ntau: R: 0.00Ω txog 20.0Ω; Y: 0.000mS-100.0mS.
2. Voltage Transformer Calibration Instrument Section
Voltage piv xeem: 1KV-500KV.
3. Cov cuab yeej siv hluav taws xob: 20VA.
4. Chav ntsuas qhov tseeb: 0.05S chav kawm.
5. Qhov siab tshaj plaws (cm): L460 × W375 × H183.
6. Nyhav (kg): 10.0.
Qhov Zoo Tshaj Plaws
- Ua-nyob rau hauv 0.05-chav kawm siv cov qauv- Tsis muaj lwm tus qauv CT lossis VT xav tau.
- Wide CT ratio coverage- Los ntawm 5A / 5A txog 31500A / 5A (ntawm txoj kev sib npaug-ampere-tig).
- Kev ntsuas qhov yuam kev siab- Qhov tseeb tag nrho sib npaug 1/3 ntawm qhov kev sim CT qhov kev txwv tsis raug.
- Kev kuaj mob tsis siv neeg- Txheeb xyuas qhov tsis raug ntawm kev xaim, qhov sib piv tsis raug, lossis teeb meem polarity nrog kev ceeb toom ntawm lub vijtsam.
- Simultaneous VT ratio & polarity test- Cov yam ntxwv tshwj xeeb ntawm cov twj paj nruag hauv tsev.
- Loj cov ntaub ntawv muaj peev xwm- Khaws 5,000 cov ntaub ntawv xeem nrog USB / Bluetooth / RJ45 xa tawm.
- Lub roj teeb ua haujlwm ntev – >12 teev ntawm kev them nqi tag nrho; built-in lithium roj teeb.
- Rugged kev tsim kho- Engineering yas vaj tse, shockproof thiab siab-resistant.
Daim ntawv thov
• Hauv qhov chaw txheeb xyuas cov khoom siv hluav taws xob siab ntsuas hluav taws xob hauv cov chaw tsim hluav taws xob thiab cov chaw nres tsheb.
• Kev sim teb ntawm tam sim no transformers (CT) thiab voltage transformers (VT) rau piv, polarity, yuam kev, thiab DC kuj.
• Kev tshuaj xyuas cov loads theem nrab thiab winding sab hauv tsis kam.
Yam khoom
Factory Show
FAQ
Q1: Puas yog NRH70C Tam sim no Transformer Field Tester nug tus qauv CT lossis lub zog tam sim no rau kev sim teb?
Tsis yog. Cov cuab yeej muaj cov qauv tsim hauv 0.05 chav kawm CT thiab VT, yog li tsis muaj lwm tus qauv CT, lub zog, lub thawv ntim khoom, lossis cov khoom siv hnyav tam sim no xav tau.
Q2: Dab tsi yog qhov siab tshaj CT piv no NRH70C Tam sim no Transformer Field Tester ntsuas tau?
Rau 5A theem nrab CTs, qhov siab tshaj plaws piv yog 31500A / 5A siv qhov sib npaug ampere tig txoj kev; rau 1A theem nrab CTs, mus txog 6300A / 1A.
Q3: Ntau npaum li cas cov ntaub ntawv xeem tuaj yeem khaws cia, thiab lawv tuaj yeem xa tawm li cas?
Cov cuab yeej khaws cia txog 5,000 cov ntaub ntawv. Cov ntaub ntawv tuaj yeem raug xa tawm ntawm RS232, USB, Bluetooth, lossis RJ45, thiab qhov chaw nres nkoj USB kuj txhawb kev ua haujlwm nas.
Cim npe nrov: Tuam Tshoj tam sim no transformer teb tester, Tuam Tshoj tam sim no transformer teb tester manufacturers, lwm tus neeg, Hoobkas
