LET-400/400-RD/RDC

LET-400/400-RD/RDC

The LET-400 is designed to perform primary tests that are necessary in substations commissioning. The LET-400-RD is designed to perform primary tests that are necessary in substations commissioning. The LET-400-RDC is designed to perform primary tests that are necessary in substations commissioning.

Specificatons

  • Permanent current up to 400A 1KVA in 4 Ranges.

  • Thermal and shortcircuit protection.

  • Built in digital ammeter 0.5% accuracy.

  • Built in digital timer resolution 1 ms.

  • Variable AC and DC voltage up to 220V.

  • Variable auxiliary DC power supply up to 220V.

 

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