Electical Tests

• Information tests up to 1500 V AC/DC and to 5 kA, as well as to 20 kA at extra-low voltage
• Tests conform to standards (e.g. utilization categories for low-voltage switchgear)
• Making and breaking capacity tests, short-circuit current tests
• Performance tests

EKL can provide the following test specifications:

• Switching capacity / short-circuit
  
  

  	test voltage	test current
  AC-tests (single and three phase)	up to 800 V, 50 Hz	up to 3 kA
  DC-tests	up to 1500 V	up to 1 kA

• Electrical durability test (motor-protective relays, switches and circuit-breakers, auxiliary switches)
  
  

  	test voltage	test current
  AC-tests (single and three phase)	up to 800 V, 50 Hz	up to 1000 A
  DC-tests	up to 1500 V	up to 100 A

• Continuous current up tp 5 kA, 50 Hz, also three phase
• Insulation tests up to 6 kV, 50 Hz; up to 10 kV (1,2 µs / 50 µs)
• Heating tests up to 5 kA
• Tripping behaviour up to 20 kA