F Protection Series
Run fully automated steady-state, dynamic, and transient simulation tests on your relays and protection schemes
Doble protection diagnostic instruments are compact, rugged, field-portable devices used worldwide by test engineers to diagnose and calibrate electromechanical and numerical schemes. The instruments are designed to provide fully automated steady-state, dynamic, and transient testing capability, in the field as well as in a laboratory.
Doble offers the following protection diagnostic instruments and software:
F6150 or F6150A Power System Simulator
The F6150 or F6150A Power System Simulator is the only instrument with the high power, flexibility, and sophisticated software to run full simulation tests on your relays and protection schemes.
The F6010 Controller solves many of your testing requirements in environments where a portable computer is impractical or unavailable. It provides standalone control functions for F6150 sources via the wireless, Ethernet, or serial port of the F6150.
The F6050 Universal Time Synchronizer extends the benefits of GPS-synchronized end-to-end testing to your entire power system, regardless of location, eliminating the need for costly staged fault testing.
F6080 Field Calibration Unit
The F6080 Field Calibration Unit allows you to verify the calibration of F6150 current and voltage sources in the field, without sending the F6150 to the calibration lab or the Doble service center.
The F6300 High-Power Current Amplifier works in combination with the F6150 Power System Simulator to test high-burden electromechanical relays, which require high-power current sources to drive the necessary current.

F2250 Power System Simulators reproduce phasor and logic signals and verify protection-scheme response, allowing you to run steady-state, dynamic-state, and optional transient simulation tests.
F6TesT gives you automatic control of F6 instruments from a standard PC. F6TesT makes testing impedance, differential, voltage, current, and frequency relays simpler than ever before. Even complex protection schemes are easy to test with F6TesT’s graphical interface and preconfigured test templates (macros).
ProTesT is a comprehensive software test system designed for improved productivity and quality in performance testing and assessment of protection and protection schemes. ProTesT provides powerful database and reporting capabilities that give you better control and management of your testing and maintenance programs.
For assistance with Doble protection products and software, please email fserieshelp@doble.com.
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