Advancing Transformer Polarity Testing with the TPT9000

The TPT9000 Transformer Polarity Tester represents an advanced solution tailored for Commissioning Engineers, facilitating precise determination of current and voltage transformer polarity. Designed for use on ‘dead’ systems, the TPT9000 is intended for scenarios where external voltages should be absent during testing. This focus on safety is crucial for protecting both equipment and personnel. It is a reminder to always ensure that the device under test is powered off before connecting the TPT9000.

Manufactured by T&R Test Equipment Ltd, a renowned name in the industry, this instrument ensures effortless operation with its user-friendly plug-and-play design. Its lightweight build and magnetized back panel enable convenient storage on metallic walls or panels. By incorporating automatic detection capabilities, the TPT9000 readily identifies incorrect transformer connections. Furthermore, it includes a proving unit to verify on-site functionality. The comprehensive package also features a set of 600V CAT IV fused test leads with shrouded 4mm connectors and four F500mA HRC fuses.

The TPT9000 operates flawlessly in industrial and electrical substation environments at altitudes of up to 2000m above sea level. Its performance remains unaffected within the temperature range of 0°C to 45°C, while storage can be safely conducted between -20°C and 60°C. A single PP3 9V battery powers the TPT9000, diligently monitored to prevent testing below the acceptable battery voltage threshold.

For inquiries or to get your hands on the TPT9000 Transformer Polarity Tester, connect with our trusted partners across the United Kingdom, including Acutest, Alpha Electronics, Cuthbertson Laird, Norwich Instrument Services and PASS UK. If you are located outside the UK, our extensive worldwide distribution network ensures that this exceptional tool is accessible wherever you are.

Your quest for uncompromising accuracy and safety in transformer polarity testing ends here with the TPT9000. We are proud to play a role in your engineering endeavours, making each test a step toward a safer, more reliable future.