TTR tester/Automatic Ratio Testers for CT PT CVT

Introduction of Transformer Turn Ratio Tester:

Before the new transformer running into operation,the transformer turns ratio or voltage ratio n

eed to be tested to check the correctness of the transformer turns ratio, tap situation, whether

 inter-turn short circuit, whether the transformer can operate in parallel.The traditional ratio bridge is 

not intuitive readings, to be converted, can only be measured by phase. ZS6810 ratio tester 

overcome the traditional shortcomings of the bridge test,Simple and intuitive operation, can 

complete threephase variable ratio or turns ratio test by once, fast, high accuracy.

 Features  of Transformer Turn Ratio Tester:

1, test range, 0.9-10000.

2,fast  test speed, 10 seconds to complete the three-phase testing.

3, Widely applicable to the type of transformer, with Z shaped coupling transformer test function.

4, auto-complete group testing.

5, Perfect protection function high-low pressure reverse protection, short circuit protection between the transformer turns.

6, After entering the nominal parameters,automatically measure transformer turns ratio, bit error value and tap

7, Printer output measurements, English menu display, large color LCD screen.

8,Highest measurable tap transformer with 99 bits.

Parameter of Transformer Turn Ratio Tester:

1, test range: 0.9 ~ 10000 

2. Accuracy: ± 0.1% + 2 words (0.9 to 500)   ± 0.2% + 2 words (501 to 2000)   ± 0.5% + 2 words (2001 to 6000) 

3.Resolution: 0.0001 

4. Power supply: AC220V ± 10% 50 ± Hz 

5, ambient temperature: -10 ℃ ~ 40 ℃ 

6.relative humidity: ≤85%, non-condensing 

7,Dimension:400*320*150 (mm) 

 8,weight:8Kg

Picture Details Show of Transformer Turn Ratio Tester:

1.What’s the test range of the turns ratio test set:

A:The test range is :0.9~10000.Auto.

2.What’s the warranty?

A:About 1 year.

3.What’s the language?

A:English version is ok.

4.How is the delivery?

A:We using the Sea,Air,and the Express.We have our own Cooperation forwarder,the delivery time can be guaranteed.

5.What’s the weight and the volume?The HS code?

 HS code:9030849000.  

 17kg ,460mm*390mm*260mm

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.