Portable Transformer Turn Ratio Tester /Fully Automatic Transformer Characteristics Testing Machine/Meter

Portable Transformer Turn Ratio Tester /Fully Automatic Transformer  Characteristics  Testing Machine/Meter

Introduction

TPVA-402 transformer tester is a fully automatic transformer comprehensive tester. The tester can finish: CT/PT volt-ampere characteristic curve test, CT/PT Polarity test, CT/PT Transformation ratio test, automatically calculating error curve of any CT point.

Features

1 This TPVA-402 transformer tester is easy to operate. Complete computerize device and high performance CPU,no need manual work,it finishes test automatically,which prevent person from high voltage circuit.

2 Large output. Maximum output voltage of volt-ampere characteristic test reaches to 1000V,Maximum output current of transformation ratio test is 600A,output capacity of internal voltage regulating machine is 5KVA.

3 Optional accessory includes external join to voltage raising machine ,current raising machine and voltage regulating machine.Maximum voltage of external voltage raising machine is 2000V,3A;Maximum current of external current raising machine is 1000A;Maximum output of external voltage regulating machine is 1500V,20A.You can have a CT test of reach up to 500KV,1A when using external voltage raising machine.

4 320*240 Large screen,it can display volt-ampere characteristic curve directly when the test is finished.It can print curve and result anytime with micro-printers of the tester.

5 Adapt rotating mouth,easy operation and durable use.

6 Flash Ram inside,prevent data losing from power off.

7 RS232 communication interface,make sure connection of the instrument and PC,triers can control the test and unload the test data through PC.

8 AC220V and AC380V power supply

Parameters

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