A portable and compact Instrument the DVS 3 is either used alone or in conjunction with a current source to test virtually all single and multiple Phase Protection relays.
- Powered from a 115v or 230v, 50Hz or 60Hz single phase supply.
- Highly accurate and stable three phase output voltage.
- PC interface via RS232 for control and data analysis.
- Applications: Single and three phase directional relays (voltage source) Automatic voltage regulating relays.
- C/W step up transformer
- In accordance with G59/3 Requirements.