Three Phase Electrical Testing Equipment TTR Transformer Voltage Turns Ratio Tester

• After-sales Service: Lifetime Technical Support, Online Service
• Warranty: 1 Year
• Product Name: Electrical Testing Equipment TTR Transformer Volta
• Ratio Measurement Range: 1-10000
• Group Measurement: 1-12
• Phase Measurement Error: 1 Degree
• Model NO.: GDBC-901
• Ratio Measurement: 1-2000 ± 0.2%Rdg 2000-10000 ±
• Test Voltage: 0~80V, Frequency 50Hz
• Power Supply: AC220V ± 10%, 50Hz/60Hz
• Environment Temperature: 0-50°c
• Humidity: ≤85%R
• Weight: 22kg
• Transport Package: Wooden Case
• Specification: 58*45*36CM
• Trademark: GOLD
• Origin: Chongqing China(Mainland)
• HS Code: 9031809090
• Production Capacity: 500pieces/Month

Product Description

 Electrical Testing Equipment TTR transformer voltage turns ratio tester 

1. GDBC-901 Three Phase Transformer Turns Ratio TTR Tester is designed according IEC76-1 and IEC60044. 
2. GDBC-901 Three Phase Transformer Turns Ratio TTR Tester could be applied to test the turns ratio and group vector of single or three phase transformer. 
3. Also the connection group of transformer could be calculated with the ratio. 
4. All parameters are measured in one test for three phase transformer.

 
Product show

Application

• GDBC-901 Three Phase Transformer Turns Ratio TTR Tester is designed according IEC76-1 and IEC60044. 
• The voltage ratio measurement for three or singe phase transformer
• The group vector measurement for three phase transformer.
• The polarity measurement for single phase transformer or CT/PT
• Voltage ratio error calculation
• Current transformer ratio measurement
• Excitation current measurement in ratio testing
• Reproduction the AC test voltage from power source to reduce the effects of bad power source
• Save the test results in the memory internal the tester
• Print the test results by micro printer
• Reverse connection detect unit to prevent the high voltage injected to operator
• Over current protection unit integrated in software and hardware
• Upload the test results to PC by RS232 and make word report by software

Specifications

1	Item Name	GDBC-901 Single Phase and Three Phase Transformer Turns Ratio TTR Tester
2	Ratio measurement range	1-10000
3	Group measurement	1-12
4	Phase measurement error	1 degree
5	Ratio measurement error	1-2000 ± 0.2%RDG   2000-10000  ± 0.5%RDG
6	Test voltage	0~80V, frequency 50Hz
7	Power supply	AC220V ± 10%, 50Hz/60Hz
8	Environment temperature	0-50°C
9	Humidity	≤85%R
10	Dimension	58*45*36CM
11	Weight	22Kg

 

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


 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"