T & R PCU1-SP mk3 Primary Current Injection Test Set - 5000A, 11.5kVA

Note: this system requires an NLU200, NLU2000 or NLU5000 loading unit to operate (sold separately).

Generate an output current of up to 5000A (11.5kVa for 40 seconds) with this primary current injector.

With this tester, you can perform primary current injection, test stability and test circuit breakers for correct operation. It can also read CT ratio, perform polarity tests and has a 100A secondary injection output.

The PCU1-SP uses a flexible timing system. Dual contact inputs and 5 operating modes are included, giving the user full control over the system’s timing and to cater for testing under/over current devices, re-closers, under/over voltage devices, current trips and circuit breakers. The loading unit is also covered by a true RMS memory ammeter with an acquisition time of 200ms, enabling the metering range to be adjusted as necessary.

The PCU1-SP Mk3 is the latest revision of the system, featuring updated control electronics and improved operational refinement compared to the Mk2.

Key Features

• Generate output current of up to 5000A (5kA) with higher overload current possible for 2 seconds
• Multifunctional digital timing system
• True RMS memory ammeter with single-cycle capturing
• 2000A and 5000A loading units
• Three range outputs on loading units
• Rugged, reliable and compact for easier transportation
• Optional trolley mount
• Secondary injection up to 100A
• Direct readings of the CT ratio and polarity

What’s Included?

• T & R PCU1-SP mk3 Primary Current Injection Test Lead
• Mains lead
• Power i/connect lead
• Metering lead
• 100A secondary injection leads
• Low current leads
• User manual
• Calibration certificate
• Spare fuses