Lab Automatic Instrument Transformer Tester CT PT Tester

• Test Standards: IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13
• Power Supply: AC220V±10%,50Hz/60Hz±10%
• Current Output: 0.001~5A(RMS)
• Power Output: 300va
• Max. Knee Voltage Measurement: 45kv
• Current Measurement Range: 0~10A (Automatically Change Range in 0.1/0.4/2/10A
• Model NO.: GDVA-404
• Current Measurement Error: <±0.1%+0.01%Fs
• Voltage Measurement Range: 0~200 V (Automatically Change Range in 1V/10V/70V/
• Voltage Measurement Error: < ±0.1%+0.01%Fs
• Weight: <15kg
• Size: 485mm*356mm*183mm
• Saved Data Groups: >1000groups
• Transport Package: Wooden Box
• Trademark: GOLD
• Origin: Chongqing China(Mainland)
• HS Code: 9031809090
• Production Capacity: 500sets/Month

Product Description

lab Automatic instrument transformer tester CT PT  tester
 
Introduction

Automatic CT PT Analyzer is suitable for testing Current Transformer and Potential Transformer.


 

Application:

Tests for current transformer:

• Excitation curve and parameters test

• Turns ratio test

• Ratio and phase error test

• Polarity mark check

• Coil resistance measurement

• Secondary loop burden measurement

• Error line curve test for protection CT

• Transient CT parameters test

• CT nameplate guess

• Saturation hysteresis loop curve measurement

Applications for CT analyzer:

• CT nameplate check

• CT parameters check in work burden

• CT transient parameters analysis

• CT ratio and phase error calibration

Specifications:

No.	Item Name	GDVA-404 China Made Current Transformer and Voltage 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<0.05%;     2000~5000 error>0.1%;    5000~35000 error<0.2%
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: -10ºC-50ºC, moist: ≤90%
20	Size	485mm*356mm*183mm
21	Weight	<15Kg

company information
 

CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO., LTD

        

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd.  mainly design and manufacture the oil purifier and electrical testing equipment for more than 10 years.

After several years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;

We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.

And we have gained strong advantage and high reputation in international market.

We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. 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!

 Overseas exhibition

 

 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 install the machine, training how to use the machine at our factory.

♣Engineers available to service machinery overseas at customers' cost.

 Payment

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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"