Siemens PTS-5 Portable Test Set

Features :

The PTS-5 is expected to provide high-precision current and voltage output to test protection relays.
Common power outputs could range from 0.1 A to 40 A (current) and 0 to 250 V (voltage), depending on the model’s configuration.
Highly accurate testing to within 1% or better for both current and voltage measurements.
The PTS-5 would typically feature a digital display to show test results, current/voltage values, and system status in real time.
Includes safety features like overload protection, short-circuit protection, and ground fault detection to ensure safe operation during testing.