Why need to use Industrial IT Isolated Power System?

With the development of industrial science and technology, residual current poses a great threat to industrial production safety. In order to improve the continuity and reliability of power supply, many important production sites adopt IT distribution system (ungrounded system).

Appilcation of Industrial IT Isolated Power System?

Mine, glass factory, electric furnace and test equipment, ship, metallurgical plant, chemical plant, explosion hazard site, computer center and emergency power supply.

How does Industrial IT Isolated Power System work?

Real-time monitoring of the ground insulation resistance of the IT system, and start the fault warning or alarm function when the resistance exceeds the limit.

What is a isolated power system?

Insulation monitoring and fault determination of power distribution system, providing safe, reliable and continuous power distribution.

Industrial It Isolated Power System, Isolated Power Distribution/Supply System

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With the development of industrial technology, leakage current poses a great threat to the safety of industrial production. In order to improve the continuity and reliability of power supply, many important production sites have adopted IT power distribution systems (ungrounded power supply systems). Acrel designed the AIM-T series of industrial insulation monitoring and fault location products for this purpose.

Products

Industrial IT Isolated Power System For Sale

Insulation resistance monitoring, insulation fault early warning, insulation fault alarm, event record, parameter setting, communication networking.

Industrial IT Isolated Power System Data Sheet

Type		AIM-T500	AIM-T300
Accessory power supply		AC 85~265V; DC100~300V; 50/60Hz	AC 85~265V; DC100~300V; 50/60Hz
Power dissipation		< 8W	< 6W
System voltage		AC 0~690V; DC 0~800V; 40~460Hz	AC 0~480V; DC 0~480V; 40~460Hz
System application		IT system (online), Other system (offline)	IT system (online), Other system (offline)
Insulation monitoring	Measuring range	1k~10MΩ	1k~5MΩ
	Alarm range	10k~10MΩ	10k~5MΩ
	Resistance accuracy	1~10k,1k; 10k~10M, ±10%	1~10k, 1k; 10k~5M, ±10%
	system leakage capacitance	<500μF	<150μF
	Response time (Ce=1μF)	<5s	<6s
Internal parameters	Measuring voltage	<50V	<20V
	Measuring current	<270μA	<170μA
	Internal DC impedance	≥180kΩ	≥120kΩ
Relay output		Error, Alarm, Warning	Warning, Alarm
SOE		20 records (fault type, fault value, fault time)	20 records (fault type, fault value, fault time)
Alarm type		LCD, LED indicator	LCD, LED indicator
Communication		RS485, Modbus-RTU	RS485, Modbus-RTU
Impulse voltage / Pollution Level		8kV/Ⅲ	8kV/Ⅲ
EMC/ Radiation		IEC61326-2-4	IEC61326-2-4
Environment	Working temperature	-10 ~+65℃	-10 ~+65℃
	Storage temperature	-20~+70℃	-20~+70℃
	Relative humidity	<95%, without condensation	<95%, without condensation
	Altitude	≤2500m	≤2500m

Application of Industrial IT Isolated Power System?

Industrial IT isolated power system is specially developed by ACREL for IT power distribution systems in industrial occasions such as mines, glass plants, electric furnaces and test equipment, ships, metallurgical plants, chemical plants, explosion-hazardous places, computer centers and emergency power supplies. The system has rich functions, including insulation resistance monitoring, insulation fault early warning, insulation fault alarm, event recording, parameter setting, communication networking, etc. When the system has a ground fault, it can alarm in time, and accurately locate the specific circuit where the fault occurs, so as to Remind the relevant personnel to troubleshoot the fault in time.

Industrial IT Isolated Power System FAQs

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Why need to use Industrial IT Isolated Power System?
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With the development of industrial science and technology, residual current poses a great threat to industrial production safety. In order to improve the continuity and reliability of power supply, many important production sites adopt IT distribution system (ungrounded system).


Appilcation of Industrial IT Isolated Power System?
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Mine, glass factory, electric furnace and test equipment, ship, metallurgical plant, chemical plant, explosion hazard site, computer center and emergency power supply.


How does Industrial IT Isolated Power System work?


Real-time monitoring of the ground insulation resistance of the IT system, and start the fault warning or alarm function when the resistance exceeds the limit.


What is a isolated power system?


Insulation monitoring and fault determination of power distribution system, providing safe, reliable and continuous power distribution.