PRODUCTS

Relay Testing

3-Phase relay test set
for static and digital protection relays

ARTES 300 II is a highly precise, portable measurement system especially designed for the functional testing of various types of protection equipment, such as distance protection relays, for example. Three current and three voltage outputs allow the three-phase testing of various protection relays.

3-Phase tests on the following types of protection relays without additional amplifiers:

• Digital protection relays

1-Phase tests on the following types of protection relays without additional amplifiers:

• Differential protection relays

3 Voltage amplifiers - 3-ph.: 3 x 0 to 300 V/75 VA - 1-ph.: 1 x 0 to 600 V/150 VA	3 Current amplifiers - 3-ph.: 3 x 0 to 25 A/85 VA
10 Low level outputs - 10 x 0 to 10 Vpk	Auxiliary DC output (optional) - 12 to 260 V, 50 Watt
2 Analog inputs - 1 x 0 to +/-10 V - 1 x 0 to +/-20 mA	8 Binary inputs 2 Binary outputs