Acrel AIM-D100-TS Series DC Insulation Monitor
Acrel AIM-D100-TS Series DC Insulation Monitor
● DC voltage measurement of L+/L-, L+/PE and L-/PE up to DC 1500V
● Resistance measurement to earth (L+/PE and L-/PE); Range from 1kΩ~10MΩ, real-time or be activated by communication
● Automatic adaptation to the system leakage capacitance up to 5 μF.
● Two separately adjustable response value ranges of 1kΩ~10MΩ
● LED indicating for run, communication, over-voltage, pre-warning and alarm
● 2 relays
● 1 RS-485, Modbus-RTU protocol
● Pluggable terminals
● Dimension: 144x90x45 (mm)
Acrel AIM-D100-TS Series DC Insulation Monitor
General
With the development of industry, many electrical equipment and factory equipment are powered by DC systems, and the positive and negative poles of the DC system are not grounded. For ungrounded (IT) power distribution systems, insulation resistance should be monitored to ensure the safe operation of the power supply system.
AIM-D100-TS series DC insulation monitor can be used in 15~1500V DC systems to monitor the positive and negative pole-to-ground insulation resistance of ungrounded DC systems online. When the insulation resistance is lower than the set value, it will issue a pre-warning or alarm signal.
The product is mainly designed for insulation monitoring of energy storage systems in 15~1500V range. It can also be used in DC systems such as power plants, DC panels in substations, electric vehicle charging devices, UPS power supply systems, photovoltaic systems and other place.
AIM-D100-TS series DC Insulation Monitor Type Specification
Acrel AIM-D100-TS series DC Insulation Monitor Typical Application
Typical Application of AIM-D100-TS in Energy Storage System
AIM-D100-TS series DC Insulation Monitor Front Panel
AIM-D100-TS series DC Insulation Monitor Dimension & Installation
Picture On-site
Acrel AIM-D100-TS Series DC Insulation Monitor
Technical Parameters
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Items |
Technical Parameters |
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AIM-D100-TSL |
AIM-D100-TS |
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Auxiliary power |
DC 12~36V |
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Maximum power consumption |
≤3W |
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Voltage monitor |
Voltage range |
DC 15~150V |
DC 150~1500V |
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Accuracy |
±2% |
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Insulation monitoring |
Insulation resistance range |
1kΩ~10MΩ |
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Warning and alarm range |
10kΩ~10MΩ |
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Accuracy |
1~10kΩ: ±1k; 10k~500k: ≤3% |
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System leakage capacitance |
≤5μF |
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Insulation monitoring speed |
500ms/cycle; 1000ms/cycle |
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Alarm method |
RGB LED indicator |
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Alarm output |
2 relay outputs, N/O or N/C can be set |
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Contact capacity |
AC250 5A; DC30V 5A |
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Communication |
RS485 interface, Modbus-RTU protocol |
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Installation |
Rail mounted, compatible with wall mounting |
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Protection level |
IP30 |
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Environment |
Operating temperature |
-20~+60℃ |
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Storage temperature |
-25~+75℃ |
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Relative humidity |
<95%, without condensation |
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Altitude |
<2000m |
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