COMPACT, PRECISE AND VERS ATILE High-accuracy amplifier and measuring units With high-accuracy amplifiers, a wide range of measurement inputs and, last but not least, simple handling and operation, ARTES 500 is the ideal solution for professional 3-phase relay testing. All amplifier outputs can be set separately and independently of one another as regards phase, amplitude and frequency and are equipped with overload and short-circuit protection. The current amplifiers provide a maximum test current of 6 x 20 A. By operating the current outputs in parallel, up to 3 x 40 A can be output for 3-phase applications and up to 1 x 60 A for single-phase applications. Operation in an upright position All connections and interfaces are located on the front panel. This means that ARTES 500 can be operated in an upright position if there is not enough space or if no table is available. ARTES 500  . The compact, multi-functional relay test system Integrated TJCP operator interface The internal TJCP operator interface is a special feature. Its high-resolution 5“ touch screen with smart touch technology enables many tests to be carried out quickly and easily without having to connect an external PC. The clear user interface guides the user intuitively through to complete the task in hand. LEDs for status indication LEDs on the front panel indicate the states and operating modes of the inputs and outputs. The user can tell at a glance which outputs are active and can easily identify the states of the binary inputs and outputs. User actions carried out with the ergonomic jog wheel, such as amplitude, phase angle or frequency adjustments, are processed in real time and executed without delay. An illuminated ring integrated in the jog wheel and additional acoustic signals indicate system status during settings and tests. ARTES 500 is the compact and universal solution for testing protection relays. Its built-in control panel, light weight and low noise level make this robust test system equally suitable for use on site and in the lab. ARTES 500 makes light work of highly complex test tasks. 4 voltage and 6 current outputs allow 3-phase tests on static and digital relays. Even 3-phase tests on differential protection relays can be carried out without additional equipment.

Applications ■ Automatic testing for all types of protection relays ■ Testing IEC 61850-compliant protection equipment ■ "Playing back" fault records ■ 10 high-accuracy low-level signal outputs ■ All connections and controls are located on the front panel ■ Can be operated in an upright position ■ Intuitive operation via 5" touchscreen ■ ARTES PC software for complex testing tasks ■ Wide range of communication interfaces ■ Signalling of all statuses via LEDs ■ Operation with AC or DC power supply ■ Immune to disturbances in the power supply START VALUES ARTES testing software As a rule, all test...