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Power control Units
Intelligent Power Controllers used for impressed current cathodic protection (ICCP).
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Compact modular design allowing for quick and easy installation.
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Full manual control from units front panel.
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DC power input allowing for flexible installation methods, from AC-DC transformers to battery DC input (PCU units only).
​RS485 Modbus communication built-in.
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MicroNex PCUs and PSUs through Modbus RS485 communication can:
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Read Voltage and Current Setting
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Read Voltage and Current Output
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Set Current and Voltage
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Switch PCU ON and OFF
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Read Input voltage
PCU5 Unit
Zone 1 - 4 PCU5 Zone 5 PCU20
ModelS PCU5 PCU20 PCU30 PSU 100
Max Output Current 5 Amps 20 Amps 30 Amps 100 Amps
(Current output based on requirement)
Max Output Voltage 50 Volts 50 Volts 50 Volts 15 or 30 Volts
(0 - 10V standard for concrete ICCP)
Output Current Resolution 1 mA 10 mA 10 mA 10mA
Output Voltage Resolution 10 mV 10mV 10 mV 10mV
For 24h CP operation a maximum of 80% of full output is recommended
Features
All MicroNex PCU and PSU feature:
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Full manual and remote control functionality
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Automatic constant current/constant voltage
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Full control from front panel interface
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Low ripple output
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RS485 Modbus communication
MicroNex systems are assembled in Australia.
We provide full MicroNex system packages fully installed into electrical cabinets, cargo boxes or any other client requests ready for site installation/application.
Have a look at our installations.
Our team has extensive experience in the field of cathodic protection of concrete and steel structures.
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Contact us today!
7 x PSU100 Units installed in open server rack enclosure
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