Sunstate Electrical Pty Ltd is a privately owned Queensland company. Commencing business in 1986, servicing the high voltage distribution industry at first, and then diversified into offering our services to private high voltage consumers.
Our focus is to offer our customers quality services to ensure the integrity and reliability of their high voltage electrical plant and equipment.
Sunstate Electrical holds a current Queensland Electrical Contractors License and is ISO 9001:2015, ISO 45001:2018 and ISO 14001:2015 accredited and AS/NZS 4801:2001 accredited. The company is currently a preferred supplier with numerous utilities, generators and industrial consumers. We are work category quality assured for substation testing resources and transmission substation electrical construction.
Areas of works
TESTING
Protection relays and 61850
Relay testing of RE_ series by ABB, MiCOM by Schneider Electric, Siemens, GE and SEL
Primary and secondary injection testing
Hi-Pot (including VLF)
Tan-Delta testing
Partial discharge testing
Statutory testing (all types and brands of protection relays and test and calibrate various transducers)
Earth testing (electrode resistance and earth grid integrity)
Earth leakage protection devices
Transformers (oil tests, ratio test, insulation resistance and DC winding and tap changer resistance)
Switchgear and circuit breakers
COMMISSIONING
Protection systems including 61850
Control systems
SCADA
HV and LV switchgear
Transformers
AC and DC Drives
Generation plants
MAINTENANCE
Switchgear and circuit breakers
Protection systems
Control systems
Transformers
SCADA
Generation plants
Transformer oil sampling
CONSTRUCTION
Construction and installation of high voltage switch rooms and switchyards (3.3kV to 132kV)
SWITCHBOARD AND PROTECTION PANELS
We provide our clients in all areas of industry with options of a wide range of custom high voltage and low voltage switchboard products and services, including:
Motor control panels (VSD)
Protection relay panels
Remote racking panels
ARC flash protection panels
Transportable switchrooms
High Voltage protection panels
Control panels
Marshalling kiosks
Distribution boards
Communication panels
Change over switchboards
Retrofit of new HV or LV switchgear
Factory Acceptance Testing
Supply and installation
Testing and commissioning
COMMUNICATIONS
Delivery, maintenance and operations related to transportation communications and integrated ticketing systems across various types of infrastructure
Install, splice & test optical fibre
Install structured copper cabling and testing of customers network either by qualification or certifications
EXCLUSION ZONE OFFICER
An Exclusion Zone Officer (EZO) is a person who holds a EZO authorisation and is engaged to provide supervision and guidance on working safely inside an Energex substation for workers who are not authorised persons. Sunstate Electrical has authorised EZO persons who are authorised to provide these services. Our services include identifying and maintaining exclusion zones, managing access to and from substations, ensuring the substation remains secure at all times and prohibiting unauthorised persons from entering the substation.
Personnel experience
Sunstate Electrical has been operating since 1986. During this period we have developed a loyal customer base, based on our quality of workmanship. Our employees are highly experienced and skilled electricians and engineers with many years’ experience in the electrical industry.
Service Industries
Sunstate Electrical provides electrical services to mines, the manufacturing sector, electrical distributors, electrical generators, hospitals, airports, sugar mills and port authorities.
Performance
Since the inception of the company there have been no serious electrical incidents or fatalities, this is a testament to the strong safety culture within the company and its staff
Mobilisation
The current mobilisation officer is Gary Ramage, a principal test technician and the Managing Director of Sunstate Electrical. He is available on his mobile, 0408 725 498, 24 hours a day 7 days a week for emergency call out and response work.