-
Mr. Ricky CasipeWith regards of our test instrument the’re all in Good condition. I'll purchase some instrument sooner. Thank you very much
-
Ms. Remy GalaponFrom year 2020 to 2023, we purchased more than 30 equipment from Delta Technology, they are all work well and the service from Delta Technology is also good.
-
Mr. MilanThe VLF-80 Tester is perfect and thank you.
Hot Sale Transformer Testing Equipment Best Transformer Tester
Place of Origin | China Mainland |
---|---|
Brand Name | Delta |
Certification | ISO9001 |
Model Number | TTR-I |
Minimum Order Quantity | 1 set |
Price | USD1.0 / set |
Packaging Details | It is packed in plywood case, 58*45*35cm, 22kg |
Delivery Time | In 10 days after the order is confirmed |
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 1000 Sets / Month |

Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xReference Standard | IEC76-1, IEC60044 | Test Parameters | Turns Ratio, Polarity, Vector Group, Phase Angle |
---|---|---|---|
Applicable Transformers | Normal Type Single Phase&Three Phase Transformer | Keywords | Turns Ratio Tester, TTR Tester, Turns Ratio Meter |
Operation Mode | Automatic | Ratio Measurement Range | 1-10000 |
Group Measurement | 1-12 | Test Voltage | AC 0~80V |
Power Supply | 220V, 50Hz Or 60Hz | Net Weight | 7kg |
Gross Weight After Packing | 22kg | Dimension | 400mm*350mm*200mm |
Delivery Lead Time | 7 Days | Shipping Method | By FedEx Express |
OEM Service | Yes |
Hot Sale Transformer Testing Equipment Best Transformer Tester
Below are the Transformer Testing Equipment we have,
7. OLTC Transformer On-Load Tap Changer Tester
Detailed introduction of TTR-I Transformer Turns Ratio Tester
Introduction:
According to the relevant IEC standards, in the process of power transformer production and maintenance, the transformer ratio test is a must-do item, which can effectively supervise the quality of the transformer during delivery and use, and prevent the transformer from short circuit, open circuit, connection error, Internal fault or contact fault of the pressure switch.
TTR-I Affordable Price Three Phase Transformer Turns Ratio Test Transformer Tester is designed according IEC76-1 and IEC60044, it is a multi-functional, easy operation turns ratio tester.
Parameters:
No. | Item Name | TTR-I Affordable Price Three Phase Transformer Turns Ratio Test Transformer Tester |
1 | Ratio measurement range | 1-10000 |
2 | Group measurement | 1-12 |
3 | Phase measurement error | 1 degree |
4 | Ratio measurement error | 1-2000 ± 0.2%RDG 2000-10000 ± 0.5%RDG |
5 | Test voltage | AC 0~80V continuously, frequency 50Hz |
6 | Power supply | AC220V ± 10%, 50Hz/60Hz |
7 | Working environment | 0-50°C, ≤85%RH |
9 | Size | 400mm*350mm*200 mm |
10 | Weight | 7kg |
11 | Length of test cables | 8 meters |
Features:
The test power supply is generated by the internal power amplifier of the tester, and the waveform distortion rate is less than 0.5% and is not affected by the quality of power supply.
Automatic voltage regulation, with automatic protection functions such as transformer reverse connection, over-current, etc., to avoid damage to the instrument due to incorrect operation.
It can be used for power transformer, CT and PT ratio detection.
Convenient standard transformation ratio setting template, don't need to manually calculate the standard transformation ratio value.
It is very light, only 20KG. It's easy to carry. It's suitable for field test.
Photos: