| Customization: | Available |
|---|---|
| Type: | Automatic Transformer Turns Ratio Meter |
| Power Supply: | AC 220/380V, 50Hz (Can Be Customized) |
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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
|
Input voltage |
Output scope |
Measuring scope |
Measuring degree |
|||
|
Device body |
220V |
0~600V,0~20A |
0~600V,0~20A |
0.5% |
||
|
380V |
0~1000V,0~20A |
0~1000V,0~20A |
0.5% |
|||
|
220V |
0~600A |
0~600A |
Ratio measuring precision 1% |
|||
|
Voltage raising machine |
220V |
0~1650V,0~3A |
0~1650V,0~3A |
0.5% |
||
|
380V |
0~2000V,0~3A |
0~2000V,0~3A |
0.5% |
|||
|
Current raising machine |
220V |
0~1000A |
0~1000A |
Ratio measuring precision 1% |
||
|
Voltage adjustment machine |
|
|
0~1000V,0~30A |
0.5% |
||
|
Power |
AC 220V/380V 50HZ |
Size: |
420×330×320mm |
Weight: |
24kg |
|
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