A temperature indicator of power transformer is specially designed for protection of transformer in addition to its temperature indication and cooling control features. That means, this device performs three functions. These instruments indicate instantaneous temperature of oil and windings of transformer

They are commonly referred to in the industry as Oil Temperature Indicators (OTI) and Winding Temperature Indicators (WTI). Electrical utilities often utilize oil and winding temperature indicators to provide alarm and control signals that are used to activate cooling control systems on a transformer. Maintaining proper cooling controls can also extend the lifetime of the transformer past the typical life expectancy.

How to choose the suitable model oil temperature monitoring?

1. Whether the temperature of the measured object needs to be recorded, alerted and automatically controlled, and whether remote measurement and transmission are required;

2, the size and accuracy of the temperature range requirements;

3. Whether the size of temperature measuring element is appropriate;

4. When the temperature of the measured object changes with time, whether the hysteresis of the temperature measuring element can adapt to the temperature measuring requirements;

5. Whether the environmental conditions of the tested object damage the temperature measuring element;

6. It is convenient to use;

Payment & Delivery

Payment term : L/C,T/T,Western Union

Delivery time : 90 working days after advance

Guarantee: The guarantee period shall be 12 months counting from the date of signing the Acceptance Report of this machine at the end-user’s site，but no longer than 14 months from the date of delivery.

What is YIBO?

8A Class Transformer Home with a full solution for the Transformer Industry

1, A real manufacturer with complete in-house facilities and passed ISO9001:2020 quality control system.

2, A professional R&D Center, having collaboration with well-know Shandong University.

3. A top performance company Certificated with International Standards like ISO, CE, SGS and BV etc.

4, A better cost-efficient supplier , all key components are international brands like Simens, Schneider and Mitsubishi etc.

5, A reliable business partner, served for  CASC,CRRC,CASDY,ABB,DELIXI, EATON, RITZ,TENGEN, Russia Military Enterprise etc in past 23 years.

6. A factory has passed the global TOP 500 enterprise clients inspection.

7. A market share in China is over 85% and Top 3 in electrical equipment field.

8. A have mainly manufacture the whole of electrical equipment and technical output service for decades.

Q1: How to grantee the quality ?

The quality is approved by national certificate ,several senior inspection personnel ,the brand material supplier ensure the safety and reliability of everything from storage to finished the goods .

Q2:Do you provide overseas installation and training ?

A: It’s optional .Our company will provide the guidance and videos for installation and commissioning.

If you need ,we can send engineers for for overseas installation and training.

Q3:How long is the warranty ?

A:The warranty period is 12 months .During Any problems ,our company will respond within 24 hours .