Standards conformance

The SuperSwitch®GT shall operate in conformance

with the following applicable standards:

• IEEE 1547 – standard for interconnecting

distributed resources with electric power systems)

• ITIC

Order fulfillment

Prior to receipt of the confirmed order, the approval

drawings set will contain the following information

• Physical arrangement and outline dimensions of equipment and equipment base details

• Weight of each shipping section

• Location in plan and elevation of incoming and outgoing terminals

• Space available for entrance of conduits

• Location in plan and elevation of all ground terminals

• Complete list and rating of all equipment devices to be furnished

• Single line diagram

• Complete interconnection diagrams for all internal and field wiring

• Complete details showing locations of all bus with bolting details

• Complete details for enclosures showing bolting details between sections

• Grid tie switch operating system description

• List of recommended spare parts

SuperSwitch®GT can be customized to meet various

application needs. Therefore, we require the

following with a request for quote:

• Basic specifications and one line

• Application and components involved such as wind,solar, DG etc.

• Site specifics

• Any special coordination or testing needs

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.

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

200–1200A digital disconnect switch Supporting the smart grid installation

SuperSwitch®GT

Cyberex® is proud to introduce the three phase SuperSwitch®GT, for integrating

distributed energy sources with electrical power utility grids. The SuperSwitch®GT

protects critical loads on any micro grid from power quality anomalies on the utility

grid by instantly isolating it to provide reliable power.

Why SuperSwitch®GT

• Protects micro grid from utility outage

• Protects utility from faults on the micro grid

• IEEE1547 protection – under/over voltage, under/

over frequency and unintentional islanding protection

• Provides power quality function that has an

adjustable over and under peak voltage level

with an adjustable response time delay

• Detects instantaneous (fault) current

• Offers the capability to accept external open commands

• Enhanced monitoring of voltage, frequency, and

phase difference at the DG side and utility side

and will connect when conditions are within limits.

• Automatic calculation of the power flow for the

unintentional islanding protection required per IEEE 1547

• Backed by world class service support.

Standard features

–   5-year product warranty

–   Universal main control board operates in any of our DC Charger digital chargers

–   1% digital LED meter for VDC, Adc, timer hours and alarm settings

–   AC on indicating light

–   AC input and DC output circuit breakers

–   Float/equalize selector switch with indicating light

–   Manual equalize timer (0–255 hr.) with indicating light

–   AC line failure automatic equalize timer (0–255 hr.) with indicating light

– Self-diagnostics

–   Local or remote voltage sense with redundancy to protect against remote sense failure

–   High DC voltage shutdown (HVSD)

–   Reverse polarity protection via free wheeling diodes

–   Front panel controls can be disabled for security

–   Input and output MOV surge suppressors

–   CU-AL I/O compression lugs

–   Switchboard wire, UL VW-1

–   Membrane front panel

–   Enclosure pre-treated using a 5-stage iron phosphate process

with baked epoxy powder coating in ANSI 61 gray

–   Alarm assembly with local LEDs and summary relay contact

for AC failure, DC failure, high VDC, low VDC, positive and negative ground fault

–   A redundant analog circuit for LVDC alarm, independent of the microprocessor

–   6 pulse rectification

–   Forced load share during parallel operation

–   Redundant control loops for higher reliability

–   Custom parts data package and production test data reports shipped with each unit

–   User-friendly operating manual with standard drawings

–   Quick setup sheet

Options and accessories

–  DC output filter per NEMA PE5-1996. standard and battery eliminator

–  AC Input/DC output fuses

–  Medium or high AIC circuit breakers

–  AC Input lightning arrestor

–  Fungus proofing (tropicalization)

–  Static proofing

–  NEMA type 2 drip shield

–  Battery temperature compensation

–  Rack mounting (style-5018 only)

–  Mechanical lock for front door

–  Cabinet heater assembly

–  NEMA 4/12 type enclosure with fan

–  Auxiliary alarm relay board

–  Copper ground bus

–  Wall mounting (style-5018 only)

–  Communications module for DNP3 level 2 or modbus protocols

–  Forced load share cable

–  Analog AC ammeter

–  Analog AC voltmeter

–  Zero-center ground detection meter

–  Custom paint

–  Barrier type alarm terminal block

–  Fan control contactor

–  End of discharge alarm

–  Battery discharge alarm

–  Custom drawing package with optional CAD and PDF files

–  ABS certification upon request

–  CE marking upon requ

Design features

Modular construction

–  Rectifier, microprocessor control, input/output, power

transformer, filter and alarm assemblies are all modular and

easily replaceable.

Thirty-year life

–  All chargers are engineered for greater than 30-year life with

a MTBF of 100.000 hours.

Trouble diagnosis: less than 60 minutes

–  Trouble diagnosis and repair in an MTTR of less than 60 minutes.

–  All service can be performed from front of opened unit

without disturbing chassis or installed conduit.

Flexible installation

–  All chargers can be floor mounted.

–  Chargers in style-5018 enclosure can be wall or rack mounted.

Fast, online adjustment

–  Control, alarm and operating level set points are adjusted

digitally from the front panel while on line, without the need to

vary loads or external conditions.

Engineered for safety and acceptance

–  The battery charger is designed and tested for worldwide applications.

–  Meets NEMA 5-1996. PE 5-1997 (R2003) specification

–  NEMA-1/IP20 type standard enclosure

–  Third party agency approvals:

–  CSA C22.2 compliant (up to and including 400A)

–  NRTL/C • UL1012/UL1564 compliant

–  Seismic qualified (5018/5030 cabinets styles only

Applications include

–  Power generation

– Substations

–  Microwave relay sites

– Switchgear

–  Emergency DC power

–  DC operated breakers

–  Alarm systems

–  Uninterruptible power systems

–  DC control systems and signal systems

Design features

Modular construction

–  Rectifier, microprocessor control, input/output, power

transformer, filter and alarm assemblies are all modular and

easily replaceable.

Thirty-year life

–  All chargers are engineered for greater than 30-year life with

a MTBF of 100.000 hours.

Trouble diagnosis: less than 60 minutes

–  Trouble diagnosis and repair in an MTTR of less than 60 minutes.

–  All service can be performed from front of opened unit

without disturbing chassis or installed conduit.