Tag Nrho Tsis Siv Neeg Dielectric Loss Tester

Tag Nrho Tsis Siv Neeg Dielectric Loss Tester

HM5006 Transformer Dielectric Loss Tangent Tester yog qhov siab - cov cuab yeej ua tau tshwj xeeb tsim tshwj xeeb rau kev siv tsis siv neeg ntawm - qhov chaw ntsuas qhov dielectric poob yam (Tgδ) thiab qhov muaj peev xwm nyob rau hauv ntau qhov siab - cov khoom siv hluav taws xob hauv cov chaw tsim hluav taws xob, chaw nres tsheb, chaw kuaj mob, thiab cov chaw zoo sib xws. Nrog nws cov qauv kev sib koom ua ke, nws txuas nrog lub dielectric poob choj, qhov sib txawv ntawm lub zog hluav taws xob, ib kauj ruam - nce transformer, thiab ruaj khov SF6 tus qauv capacitor hauv ib qho khoom siv. Qhov siab -voltage qhov chaw yog tsim los ntawm lub inverter sab hauv uas muab cov transformer voltage rau cov qauv kuaj.
Xa kev nug
Hauj lwm lawm
Kev tsis

Product Overview & ApplicationCov xwm txheej

 

Product Overview

HM5006 Transformer Dielectric Loss Tangent Tester yog qhov siab - cov cuab yeej ua tau tshwj xeeb tsim tshwj xeeb rau kev siv tsis siv neeg ntawm - qhov chaw ntsuas qhov dielectric poob yam (Tgδ) thiab qhov muaj peev xwm nyob rau hauv ntau qhov siab - cov khoom siv hluav taws xob hauv cov chaw tsim hluav taws xob, chaw nres tsheb, chaw kuaj mob, thiab cov chaw zoo sib xws. Nrog nws cov qauv kev sib koom ua ke, nws txuas nrog lub dielectric poob choj, qhov sib txawv ntawm lub zog hluav taws xob, ib kauj ruam - nce transformer, thiab ruaj khov SF6 tus qauv capacitor hauv ib qho khoom siv. Qhov siab -voltage qhov chaw yog tsim los ntawm lub inverter sab hauv uas muab cov transformer voltage rau cov qauv kuaj.

 

Txoj Cai ua haujlwm

 

Nyob rau hauv alternating voltage, lub dielectric dissipates ib feem ntawm lub zog hluav taws xob, uas yog hloov dua siab tshiab rau hauv lub tshav kub zog los tsim losses. Lub zog dissipation no hu ua dielectric poob. Thaum alternating voltage yog siv rau dielectric, lub kaum sab xis ntawm qhov sib txawv ntawm qhov voltage thiab tam sim no nyob rau hauv lub dielectric yog θ. Lub kaum sab xis δ ntawm θ yog hu ua lub dielectric poob lub kaum ntse ntse, thiab tus nqi tangent tgδ ntawm δ yog hu ua dielectric poob tangent. Tus nqi tgδ yog ib qho kev ntsuas rau kev ntsuas dielectric poob. Lub ntsuas ntsuas ntsuas hluav taws xob suav nrog tus qauv ntsuas hluav taws xob (Cn) thiab lub ntsuas hluav taws xob hauv qab ntsuas (Cx), raws li tau piav qhia. Tus qauv Circuit Court muaj nyob rau hauv siab -stability standard capacitor thiab ntsuas Circuit Court, thaum lub Circuit Court nyob rau hauv kev xeem muaj xws li cov khoom xeem thiab ib tug ntsuas Circuit Court. Lub ntsuas hluav taws xob muaj xws li cov qauv ntsuas, lub tshuab ua ntej, thiab A / D converter. Kev ntsuas Circuit Court tau txais qhov amplitude thiab theem sib txawv ntawm tus qauv Circuit Court tam sim no thiab Circuit Court nyob rau hauv kev ntsuas tam sim no. Lub teeb liab digital processor ces siv sijhawm tiag tiag -cov txheej txheem tau txais digital los ua cov lej vector, ua rau tus qauv tus nqi capacitance thiab dielectric poob tangent. Sab hauv los tiv thaiv- kev cuam tshuam kev ntsuas xyuas kom meej qhov ntsuas tseem ua tiav txawm tias nyob rau sab nraud hluav taws xob cuam tshuam.

 

working

 

Technical Specifications

 

1

Siv tej yam kev mob

-15℃∽40 degree

RH ≥80%

 

2

Anti- cuam tshuam

Kev hloov pauv zaus

3

Hwj chim

AC 220V ± 10% Tawm tswv yim

Tso cai tshuab hluav taws xob

 

4

Cov zis siab

0.5KV txog 10KV

0.1kV ib

 

Precision

2%

 

Qhov siab tshaj plaws tam sim no

200 mA

 

Muaj peev xwm

2000 VA

 

5

Tus kheej -zoo siab zog

AC 0V ∽50V / 15A

50.0HZ, 60.0HZ Ib zaus

45.0HZ / 55.0HZ 47.5HZ / 52.5HZ

55.0HZ / 65.0HZ 57.5HZ / 62.5HZ

Tsis siv neeg ob zaus

 

6

Kev daws lub zog

tus nqi: 0.001%

Cx: 0,001 pf

 

7

Precision

△tgδ:±( Nyeem *1.0%+0.040%)

△C x : ±( Nyeem *1.0%+1.00PF)

8

ntsuas qhov ntau

tg tug

Unlimited

C x

15pF < Cx < 300nF

10 KV

Cx 60 nF

5 kvu

Cx 150 nF

1 KV

Cx 300 nF

CVT test

Cx 300 nF

9

LCR kev xeem

L>20H (2kV)

R>10KΩ (2kV)

Qhov tseeb: 1%

Angular daws teeb meem: 0.01

10

CVT test

CVT ratio ntau: 10∽10000

Qhov tseeb: 1%

Kev daws teeb meem sib txawv: 0.01

11

Sab nrauv dimension

350 (L) × 270 (W) × 315 (H) (tus tswv)

350 (L) × 270 (W) × 160 (H) (khoom siv lub thawv)

12

Memory loj

Pawg 200 txhawb U disk cov ntaub ntawv khaws cia

13

Qhov hnyav

Qhov hnyav: 22.75Kg

Accessory Box: 5.25Kg

 

Daim ntawv ceeb toom sivs

 

  • Txiav txim siab txog qib siab ntawm cov cuab yeej siv thiab xaiv cov kauj ruam- nce qib ntawm cov cuab yeej kom raug kom tsis txhob muaj hluav taws xob los ntawm cov khoom siv thiab ua rau lub ntsuas hluav taws xob puas ua ntej siv qhov ntsuas no los ntsuas cov cuab yeej;
  • Txawm hais tias qhov cuam tshuam ntawm high voltage cable rau ntsuas tau raug kuaj pom hauv lub Hoobkas, nws tseem yuav tsum tau khaws cia kom deb ntawm tib neeg lub cev;
  • Lub input voltage yuav tsum yog AC220V ± 10%, qhov siab tshaj plaws input voltage yuav tsum yog AC264V, thiab ib qho dhau yuav ua rau muaj kev puas tsuaj tas mus li yam tsis muaj warranty;
  • Lub tshuab luam ntawv yuav muaj daim ntawv jam hauv kev luam ntawv vim yog cov ntawv xoob xoob thaum tuav, lub sijhawm no tsuas yog yuav tsum tau tshem tawm cov ntawv coil, cua kom nruj thiab thauj nws dua;
  • Cov cuab yeej yuav tsum tau khaws cia kom deb ntawm noo noo thiab strenuous vibration;
  • Cov zis xoom kab yuav tsum tau grounded thaum lub tshuab hluav taws xob muab lub zog, txwv tsis pub earthing yuam kev yuav tshwm sim.

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