Recently Acrel DC insulation monitoring meters have obtained CE certification. The specific model type is AIM-D100-TH, AIM-D100-CA, AIM-D100-CAI, AIM-D100-ES, AIM-D100-ESL, AIM-D200-TH, AIM-D200-CA.

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.

Among of them, AIM-D100-CA series DC insulation monitor can be applied in DC system of 0~1000V, used for on-line monitoring of DC ungrounded system positive and negative pole to ground insulation resistance, when insulation resistance is lower than the set value, it will send out warning or alarm signal.

AIM-D100-CA

AIM-D100-T

The product is based on the principle of unbalanced bridge, which avoids the problem that balanced bridge can not detect the insulation resistance when there are ground faults at both positive and negative poles.

The products are mainly designed for electric vehicle charging device insulation monitoring, but also can be applied in energy storage DC, substation DC screen, UPS power supply system, photovoltaic DC system and other DC power grid DC system.

Acrel Co., Ltd.[Stock Code:300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. "Acrel" is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 1,4000 sets systemic solutions used in China to help users to realize energy visual management , supply energy data services and improve electrical efficiency and safety. "Acrel" has maintained steady growth since its listing in 2012. The company will adhere to the concept of 'innovation, high-efficiency, unity and honesty' and it provides more high-quality solutions, products and service for power system users and micro-grid.

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Company Name: Acrel Co., Ltd.
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Country: China
Website: https://www.acrel-electric.ph/