Automatic Power Transformer Impedance and Load Tester

• Customization: Available
• After-sales Service: Response in 12 Hours
• Warranty: 12 Months
• Model NO.: TIT-4
• Test Standard: IEC 60076-5
• AC Impedance: 0~999.999Ω 0.2%±2 Digits
• AC Voltage: 0~600V 0.2%±2 Digits
• AC Current: 0~120A 0.2%±2 Digits
• Active Power: 0.5% or 1.0%
• Frequency: 45~65Hz 0.1%
• Dimension: 49X31X25cm3
• Weight: 8kg
• Power Supply: AC220V±10%, (50 or 60)Hz
• Printer: Inbuit
• Display: LCD
• Application: Transformer Testing
• Language: English
• OEM Service: Available
• Transport Package: Plywood Case
• Specification: Small
• Trademark: AI
• Origin: China
• HS Code: 9031809090
• Production Capacity: 50 Sets/Month

Product Description

I. Introduction:
Power transformer as an important electrical equipment, its safe and reliable operation is extremely important for power systems. After the impact of short-circuit current, the transformer winding deformation test is very important.
To short-circuit the low-voltage winding side of the transformer and apply a low voltage of the operating frequency (50Hz or 60Hz normally) to the high voltage winding side of the transformer, the short-circuit impedance method measures the short-circuit impedance of the operating frequency.
The test result is mainly leakage reactance component, determined by the geometry of the winding. The change of the transformer winding structure will cause changes of the transformer leakage reactance, resulting in transformer short circuit impedance numerical changes.
The Automatic Power Transformer Impedance and Load Tester follows the national power industry standards DLT 1093-2008, and can meet requirements of IEC60076-5-2006 also.
The Transformer Impedance and Load Tester can also be used for generator rotor AC impedance test, transformer load and no load loss test.

 

II.Main Features

1.The Transformer Impedance and Load Tester uses six channels of AD chip of 16 bits;
2.This tester has seven inch LCD touch screen of which the brightness can be adjusted;
3.The Transformer Impedance and Load Tester has thermal printer of which the print thick can be adjusted;
4.It could store fifty groups of SCI data and thirty groups of GAI data, which could be read to current screen or upload to the PC;
5.The tester has PC software,by which we could upload data ,test, analyze data, print data, or create word document;
6.The Transformer Impedance and Load Tester adopts USB2.0 to connect to the device.

 

III. Specifications:

AC impedance	0~999.999Ω 0.2%±2 digits
AC voltage	0~600V 0.2%±2 digits
AC current	0~120A 0.2%±2 digits
Active power	cosφ>0.1  0.5%±2 digits
	cosφ<0.1  1.0%±2 digits
Reactive power	0.2%±2 digits
Frequency	45~65HZ 0.1%
Dimension	49X31X25cm3
Weight	8KG
Power supply	AC220V±10%, (50 or 60)HZ
Working condition	-10ºC~50ºC ; humidity <90%

 

 

Factory overview

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FAQ

1.What's the delivery time?
About 15 working days.

2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.

3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support. 

4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.