Network/Substation Protection Testing, Commissioning and Maintenance Services
Our protection services covers all aspects of the power supply network, from generation to end customers.
COVID-19 Notice: We are open for business with a COVID Safe Plan under the new government restrictions. We are in this together – and we will get through this together.
SPS delivers comprehensive testing, commissioning and maintenance of protection relays/devices in substations or industrial panels. Our expert personnel have extensive experience in capex power utility projects throughout Australia.
Our protection services covers all aspects of the power supply network, from generation to end customers.
Primary Injection Testing
Secondary Injection Testing
Relay Input & Output Checks for Trip Circuits, SCADA & Alarms
Programming of Settings
Instrument Transformer (Current Transformer/Voltage Transformer) Testing
Point To Point Wire Checking
Relay Testing For Functions & Accuracy
Calibration of Electromechanical Relays
Relay Input & Output Checks
Panel Cleaning & Wire Tightness Checks
Ratio Test
CT Saturation (Mag Curve) Test
Burden Checks
Polarity Checks
IR Test
Resistance Checks
ROCOF (Rate of change of frequency) Test
Over Frequency Test
Under Frequency Test
Over Voltage Test
Under Voltage Test
Vector Shift Test
Reconnection Delay Test
10 Minutes Average Over Voltage Test
Mob: 04 2331 1251 Fax: 03 8786 9142
Victoria (VIC), New South Wales (NSW), South Australia (SA), Queensland (QLD), Western Australia (WA), Northern Territory (NT),
Australian Capital Territory (ACT)
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