Network and power quality analyzer SATEC LTD
IEC61000-4-30 Class A

The SATEC ezPAC SA300 Power Intelligence Unit is an advanced power analysis and control device unmatched in the utility and industrial environments. The ezPAC unites advanced control and automation functions, intelligent fault-recorder, power quality and sequence of events (SOE) with automatic analysis and reports. It also offers revenue metering, back-up protection equipment and control devices to provide a complete solution for substation and industrial automation.

FAULT RECORDER
- Up to 150A fault currents
- Fault distance calculations
- Up to 48 fast (1 ms) digital inputs
- Sequence of events with 1 ms accuracy

EVENT/DATA LOG
- Up to 57 channel simultaneous recording
- Built-in 4 Mb logging memory, up to 128 Mb (option)

MULTI-TARIFF REVENUE METER
- IEC 62053-22 class 0.2S

ADVANCED POWER QUALITY ANALYSIS
- IEC 61000-4-30 Class A power quality
- IEEE 1159 or EN50160 power quality analysis, statistics & reports
- Sags/swells/interruptions detection
- Pulsed transients detection (pulse width >150 ms)
- IEC 61000-4-7 harmonics & inter-harmonics
- Directional power harmonics
- IEC 61000-4-15 flicker

CONTROL & ALARM FUNCTIONS
- 32 programmable set points
- 5 slots for plug-in I/O modules
- Up to three modules of 16-channel digital inputs
- Up to four 8-channel relay output modules
- Up to four combined 4-channel analog input/output modules
- Up to two 8-channel fast (1 ms) analog input modules

COMMUNICATION
- Three independent serial communication ports
- Infrared port
- Built-in modem
- Ethernet
- USB port
- Protocols: Modbus RTU & ASCII, DNP 3.0, TCP/IP
- Optional IEC 61850 protocol