Microcomputer Secondary Current Injection Test Set/ Three Phase Protection Relay Tester Price

Microcomputer Secondary Current Injection Test Set/ Three Phase Protection Relay Tester Price

I.Introduction

Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder.

II.Main Features

The standard output of 4 phases of voltage and 3 phases of current

The stand-alone operation is convenient

Dual operation model, connect computer for work

Strong function of software

The amount of switch quantity contacts is rich

Large LCD screen

Self-protection

Independent DC power output

Cost-effective

III.Technical Data

3 Phase Relay Protection Tester

Alternating Current Output:

Output accuracy

0.5 magnitude

Phase current output (effective value)

0~40A

Three parallel phase current output (effective value)

0~120A

Phase current value with long time under permission (effective value)

10A

Phase current maximum power output

420VA

Three parallel phase current maximum power output

900VA

Three parallel phase current maximum work time

10s

Frequency range (base wave)

20~1000Hz

Harmonic frequency number

1~20 time(s)

Direct Current Output:

Output accuracy

0.5 magnitude

Current output

0~±10 A/each phase, 0~±30 A/every three parallel

Maximum output of load voltage

20v

Alternating Voltage Output:

Output accuracy

0.5 magnitude

Phase voltage output (RMS)

0~120v

Line voltage output (RMS)

0~240v

Phase voltage/line voltage power output

80VA/100VA

Frequency range (base wave)

20~1000Hz

Harmonic frequency number

1~20 time(s)

Direct voltage output:

Output accuracy

0.5 magnitude

Phase voltage output amplitude

0~+160v

Line voltage output amplitude

0~+320v

Phase voltage/line voltage power output

70VA/140VA

The Switch Quality and Time Measurement

Switch parameters input - 7 ways

Empty contact: 1~20mA, 24v

Power contact access:"0": 0~+6V;"1": +11V~+250V

Switch parameters output - 2 couples

DC: 220V/0.2A;AC: 220V/0.5A

Measuring range

0.1ms~9999s

measuring accuracy

0.1ms

Volume and weight

Appearance and size

400x300x180 (mm)

Weight of a single machine

22kg

Supply power

AC 220V±10%,50/60Hz

Environmental temperature

-10ºC~+50ºC

IV.Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltdis the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.Our main products are Safety Products, Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
V.OurServices
1.Goodaftersalesservice:Anysmallproblemhappeningwillbesolvedatthemostprompttime;
2. Wehavemanyyearsofexperience,wehavespecializinginfastener;
3.Specificationslistisavailableuponyourrequest
4.Welcometosendenquiry,wewillreplysoon.Ifyouwanttoknowmore,plsfeelfreetocontactus.
5.promptshipmentwithprofessionaldocuments
6.Packingasyourrequest,withphotobeforeshipment
7.Highqualityandcompetitiveprice
8.Alltheproductqualityareunderstrictcontrollandoffergoodservice.
9.Ourprodutsnowareknownbylotsofourdomesticcustomersandoverseaclients.VI.Customer Visit
VII.Exhibition
VIII.Similar Recommendation