Leakage Current Measurement

Magnetic components have become critical elements of most consumer appliances. Current transformers are used to sense currents for monitoring load currents and ensure protection against overload and short circuits. Also used for controls in automated system in many appliances with electromagnetic motors powering washing machines, dishwashers, etc. Chipsense , quality , delivery and customisation is recognised by customers worldwide..

Smart Appliances

Household appliance manufacturers are integrating their products with IoT technology to make customers lives comfortable and convenient. Internet of Things technology is the interconnectivity of physical objects and devices that are integrated with sensors and software that allow them to exchange and collect data. Electrohms offers current and voltage transformers customized for the electro-mechanical systems in Consumer appliances.

Protection & Control

Motor protection and control are essential for all appliances to work properly with adequate safety. Protection of motors, compressors, Inverter is essential to ensure continuity, reliability and availability of service continuity.

Lighting

Besides conserving energy, smart lighting systems enabled with the Internet of Things (IoT) technology can save money. Remotely control of lighting lowers energy use and saves money. New lighting technologies can reduce lighting energy by up to 75%. Also, by using LED lights, which are more energy-efficient, enable Street Lighting and home lighting systems to lower energy bills over time. Smart lighting is all about wireless connectivity that can share information, facilitate interoperation, and support interacting between lighting nodes within the network. The control systems, involve wireless remote control eliminating the need for long cables and enhances mobility

Featured Product

Product No Primary nominal RMS current(A) Measuring range(A) Supply voltage (V) Secondary output Accuracy(%) Output bandwidth Operating Temp.(°C) Copper busbar(mm) PCB Others
CN2A 40 PB01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1:2020  IEC 61800-5-1:2022  IEC 62109-1:2010

more...
HR1M 100 H00

  • True rms output 4-20mA
  • Primary hole:Φ35mm
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 61010-1: 2000,UL 508: 2010

more...
HR1M 200 H00

  • HR1M
  • True rms output 4-20mA
  • Primary hole:Φ35mm
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 61010-1: 2000,UL 508: 2010

more...
HR1M 300 H00

  • True rms output 4-20mA
  • Primary hole:Φ35mm
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 61010-1: 2000,UL 508: 2010

more...
HR1M 400 H00

  • True rms output 4-20mA
  • Primary hole:Φ35mm
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 61010-1: 2000
  • UL 508: 2010

more...
HR1M 500 H00

  • True rms output 4-20mA
  • Primary hole:Φ35mm
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 61010-1: 2000
  • UL 508: 2010

more...
TR1V 0.01 H00

  • Ac current sensor based on transformer technology
  • DC voltage output
  • Insulating plastic case recognized according to UL 94-V0(Blue)
  • High accuracy
  • Very low offset drift over temperature
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
TR1V 0.02 H00

  • Ac current sensor based on transformer technology
  • DC voltage output
  • Insulating plastic case recognized according to UL 94-V0(Blue)
  • High accuracy
  • Very low offset drift over temperature
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
TR1V 0.05 H00

  • Ac current sensor based on transformer technology
  • DC voltage output
  • Insulating plastic case recognized according to UL 94-V0(Blue)
  • High accuracy
  • Very low offset drift over temperature
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
TR1V 0.1 H00

  • Ac current sensor based on transformer technology
  • DC voltage output
  • Insulating plastic case recognized according to UL 94-V0(Blue)
  • High accuracy
  • Very low offset drift over temperature
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
TR1V 0.2 H00

  • Ac current sensor based on transformer technology
  • DC voltage output
  • Insulating plastic case recognized according to UL 94-V0(Blue)
  • High accuracy
  • Very low offset drift over temperature
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
FR7V 0.005 H00

  • Current sensor based on fluxgate technology
  • Output voltage
  • Insulating plastic case recognized according to UL 94-V0(Blue)
  • High linearity
  • Very low zero temperature drift
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
FR2V 0.01 H00

  • Current sensor based on fluxgate technology
  • Output Voltage 
  • Insulating plastic case recognized according to UL 94-V0.(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

more...
FR5V 0.01 H00

  • Current sensor based on fluxgate technology
  • Output Voltage
  • Insulating plastic case recognized according to UL94-V0(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
FR2V 0.02 H00

  • Current sensor based on fluxgate technology
  • Output Voltage 
  • Insulating plastic case recognized according to UL 94-V0.(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

more...
FR5V 0.02 H00

  • Current sensor based on fluxgate technology
  • Output Voltage
  • Insulating plastic case recognized according to UL94-V0(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
FR2V 0.05 H00

  • Current sensor based on fluxgate technology
  • Output Voltage 
  • Insulating plastic case recognized according to UL 94-V0.(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

more...
FR5V 0.05 H00

  • Current sensor based on fluxgate technology
  • Output Voltage
  • Insulating plastic case recognized according to UL94-V0(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
FR2V 0.1 H00

  • Current sensor based on fluxgate technology
  • Output Voltage 
  • Insulating plastic case recognized according to UL 94-V0.(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

more...
FR5V 0.1 H00

  • Current sensor based on fluxgate technology
  • Output Voltage
  • Insulating plastic case recognized according to UL94-V0(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

more...
FR2V 0.3 H00

  • Current sensor based on fluxgate technology
  • Output Voltage 
  • Insulating plastic case recognized according to UL 94-V0.(Black)
  • High linearity
  • Very low zero temperature drift
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

more...

R&D capability

Relying on the CHIPSENSE Electronic technology team and collaborating with Institute of Intelligent Sensing Technology Innovation and Application at North China Electric Power University (NCEPU), we efficiently complete the forward research and development of sensors.