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GDZC Series Transformer Winding DC Resistance Tester, Mirco Ohmmeter

GDZC Series Transformer Winding DC Upinzani Tester hutumika mtihani DC upinzani wa transformer.According nusu ya kumaliza au kumaliza ngazi mbalimbali voltage na uwezo wa transformer, tuna tofauti ya mtihani wa sasa 2A, 5A, 10A, 20A na 40A kwa uchaguzi wako.
Hali ya upatikanaji:
Wingi:
  • GDZC
  • GOLD
  • 9030849000

GDZC Series 

Transformer vilima DC Upinzani Tester, Micro ohmmeter


Transformer vilima Upinzani Tester (2)


Introduction


  • GDZC Transformer Winding DC Upinzani Tester hutumiwa kwa ajili ya kupima, kusakinisha na kubadilishana nusu ya kumaliza au kumaliza transformer.

  • GDZC Transformer Winding Upinzani Tester pia umuhimu kwa nguvu idara ya kufanya majaribio ya kinga.

  • GDZC Transformer DC Upinzani Tester inaweza ufanisi kukusaidia kupata disfigurements katika utengenezaji wa transformer, kama vile kuchagua vilima, kulehemu, viungo huru, kukosa hisa na hatari ya siri katika mbio.

  • Ili kukidhi mahitaji ya haraka kipimo cha DC upinzani, kampuni yetu inafanya matumizi ya faida yetu ya teknolojia ya kuendeleza Micro ohmmeter,

 

Features


  • GDZC Series Transformer Winding Upinzani Tester yanafaa kwa kiasi kikubwa transformer juu 240MVA joto vipimo kupanda.

  • Transformer Coil DC upinzani kipimo 

  • Sasa Transformer (CT) Coil DC upinzani kipimo 

  • Voltage transformer (PT) Coil DC upinzani kipimo

  • Jenereta Stator Coil DC upinzani kipimo

  • Baada ya kipimo ni kukamilika, coil wanaona moja kwa moja kuruhusiwa.

  • 840MVA transformer voltage moja kwa moja-upinzani tester kukamilika ndani ya dakika 2 na data ni imara na sahihi.

  • inaonyesha Dual-channel data kipimo kwa wakati mmoja.

  • Kila muda wa sekunde 60 moja kwa moja magazeti data.

  • Vifaa na programu ya joto uongofu, Curve waveforms.

  • Unaweza pia kuhusiana na PC kwa kushusha matokeo ya vipimo.


Specifications.


item GDZC-2A GDZC-10A GDZC-20A GDZC-40A GDZC-100A GDZC-20s
Mtihani wa sasa 2A 10A 20a. 40A 25A, 50A, 100A

Single ya awamu ya: 1A, 5A, 10A, 20A, 40A

awamu ya tatu: 1A, 5A, 10a, 20a.

Kupima upeo.

1μω ~ 4.5kohm.

1μω ~ 20ohm.

1μω ~ 10Ohm.

1μω ~ 10Ohm.

50μω-200Mω (100a)

 

100μω-400 mω (50a)

 

200μω-800 mω (25a)

Awamu moja:

10mω.20ω (1a)

1 mω4ω (5a)

1 mω2ω (10a)

1 mω1ω (20a)

1 mω0.5ω (40a)

 

Awamu ya tatu:

10 mω6ω (1a, kila awamu)

1 mω1ω (5a, kila awamu)

1 mω0.6ω (10a, kila awamu)

1 mω0.3ω (20a, kila awamu)

Azimio 1μω
Max. Hitilafu 0.2% rdg + 2d.
Pato la voltage. 20v.
Ugavi wa nguvu AC220V ± 10 %%, 50hz / 60hz.
Mazingira ya kazi -10 ℃ - + 40 ℃   Rh≤85%

Transformer Viewing DC Tester Tester (1)



Mchoro wa wiring. 


Unganisha nguzo ya ardhi kwa imara, na kisha uunganishe waya wa nguvu na waya za mtihani, U + ni ndani ya I +, na U- ni ndani ya I-.

1) Jaribio la upinzani wa y mode transformer:


Transformer vilima upinzani upinzani



2)Jaribu upinzani wa DO mode transformer.Thamani ya Thamani ya RBC sio upinzani wa vilima BC, unahitaji mtihani wa Rab, RBC, kisha uhesabu RBC ambayo ni upinzani halisi wa vilima BC. RBC = m / n;

M = 2 * (RabRac + Rabrbc + Rbcrac) - (Rab2 + RBC2-RBC2)

N = 2 * (RBC + RBC)


Transformer vilima DC upinzani Tester.



3) Tathmini ya upinzani wa z mode transformer:


Upepo wa upinzani wa kupinga


Vipuri


Terransformer Vingo Kupinga upinzani (3)


Mshirika wetu

Mpenzi

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Mtu wa Kuwasiliana: Christine Gou.

Whatsapp / WeChat: +86 15123029885.

Rununu: +86 15123029885.

Fax: + 86-23-62940030.

E-mail: dhahabu05@hy-industry.com.

Skype: christinejinhua@outlook.com.


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