GDVA-404 Current and Power transformer CT PT analyzer for test of turns ratio excitation
GDVA-404 Current and Power transformer CT PT analyzer for test of turns ratio excitation

GDVA-404 Current and Power transformer CT PT analyzer for test of turns ratio excitation

USD $1 - $6 /Set

Min.Order:1 Set

Supply Ability:
1000 Set / Sets per Month
Port:
Chongqing
Payment Terms:
T/T L/C PayPal Other
Delivery Detail:
10 days

Quick Details View All >

Brand Name:
Gold
Place of Origin:
China
Model Number:
GDVA-404
Power:
Electronic
Usage:
Other, Ct Pt Analyzer

Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.

Business Type: Manufacturer
Chongqing China
Main Products: Electric testing equipment ,oil purifier

Product Details

GDVA-404 Multifunctional Transformer CT PT Analyzer 

Tests for Current Transformer :
1. Excitation curve and parameters test
2. Turns ratio test
3. Ratio and phase error test
4. Polarity mark check
5. Winding resistance measurement
6. Secondary loop burden measurement
7. Error line curve test for protection CT
8. Transient CT parameters test
9. CT nameplate guess
10. Saturation hysteresis loop curve measurement
Tests for Potencial Transformer :
1. Turns ratio test
2. Ratio error and phase angle error test
3. Polarity test
4. Secondary burden test
5. Winding resistance test
Applications of CT/ PT Analyzer:
1. CT nameplate check
2. CT parameters check in work burden
3. CT transient parameters analysis
4. CT ratio and phase error calibration
5. PT routine test

Main Specifications
GDVA-404 Multifunctional Transformer CT PT Analyzer
1
Test standards
IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13
2
Power supply
AC220V±10%,50Hz/60Hz±10%
3
Power output
0.1~125V (AC)
4
Current output
0.001~5A(RMS)
5
Power output
300VA
6
Max. knee voltage measurement
45kv
7
Current measurement range
0~10A (automatically change range in 0.1/0.4/2/10A)
8
Current measurement error
<±0.1%+0.01%FS
9
Voltage measurement range
0~200 V (automatically change range in 1V/10V/70V/200V)
10
Voltage measurement error
<±0.1%+0.01%FS
11
Turns ratio measurement range
1~30000;

1~2000 error
12
Phase measurement
error:±2min,resolution:0.01min
13
Coil resistance measurement
Range: 0~8kΩ(automatically change range in 2ohm /20ohm /80ohm/800ohm/8kohm)
Error<0.2%RDG+0.02%FS Maximum resolution: 0.1mΩ
14
Temperature measurement
-50~100 Celsius degree, error<3 Celsius degree
15
CT Secondary burden
Range 0-160ohm (automatically change range in 2ohm/ 20ohm/80ohm/160ohm)

Error<0.2%RDG+0.02%FS Maximum resolution 0.001ohm
16
PT Secondary burden
Range 0-80kohm (automatically change range in 800ohm / 8kohm /80kohm)

Error<0.2%RDG+0.02%FS Maximum resolution: 0.1ohm
17
PT ratio measurement
Range: 1~30000, 1~5000 error<0.2% 5000~30000 error<0.5%
18
Saved data groups
>1000groups
19
Work condition
Temperature:-10℃-50℃, moist:≤90%
20
Size
70*50*41CM
21
Weight
40kg
Company Information

Our company has become one of the leading manufacturer of electrical testing instrument since 2009s’.

We have developed sales channels in many countries such as Malaysia,India,Germany,USA,Mexico,Saudi Arabia,South Africa and other countries worldwide. and we have gained great advantage and high reputation in international market.

We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity.Client,quality and service are our supreme target.

GDVA-402 CT PT Meter Transformer CT PT Analyzer 

Our Services

Pre-sale Service:

  • Inquiry will be replied within 24 hours. 

  • Welcome to visit our factory. 

  • Technical datas and operation manual sent for evaluation.

  

After-sale Service:

  • Training how to instal the machine, training how to use the machine at our factory;

  • Engineers available to service machinery overseas at customers' cost;GDVA-402 CT PT Meter Transformer CT PT Analyzer 

FAQ
What's the delivery lead time?

For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person.

What's the payment term?

For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable.

 What's the warranty period?

 Warranty period is 1 year.

 


Contact Supplier

Ms. Heather Sales Chat Now
Mobile
86-18896024056
Skype
1659570744@qq.com
Address
Nanan district Chongqing

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