ABB Cyberex® SuperSwitch®GT Technical specifications

Technical specifications

General

• 200–1200A

• 480 VAC, 3-phase, 3 or 4-wire (neutral not switched), 60Hz

• Exceeds ITIC requirements by disconnecting

from failing utility in under 20ms

• Load protection with smooth, instantaneous

transfer between micro and utility grid

protection events, IEEE 1547 events, and power quality events.

• Automatic sensing and control automatic

separation of microgrid and utility grid during

system problem and reconnection back to the

utility grid when the utility system is normal

• Offers synchronism check

• Based on silicon controlled rectifier (SCR) technology

• Offers necessary series protection to clear any

internal faults caused by component failures

• Normal rating is 220% of the system rated

voltage per IEEE 1547 Section 4.1.8.3.

• Communications capabilities through relays and modbus RTU (RS485) or modbus TCP/IP

• Easy interface to a SCADA system via modbus RTU (RS485) or modbus TCP/IP

• Optional NEMA 3R enclosure

Analog data provided

• kW

• kVAR

• PF

• RMS phase voltages

• RMS phase currents

• Symmetrical components

Digital data provided

• Switch open

• Switch closed

• Switch bypassed

• Auto mode selected

• Manual mode selected

The SuperSwitch®GT offers the following GUI controls

• Local – will connect and reconnect when conditions are within limits.

• Off – is disconnected and semiconductors are de-energized.

• Remote – accepts “connect” and “disconnect”

commands from an external control system. If the

connect command is given it will connect and

disconnect when conditions are within limits of

the SuperSwitch®GT internal controls.