Cell Contacting System
Topos is a Cell Contacting System Supplier and High Precision Temperature Sensor Manuafactruer
Temperature Solution is Our Thing
To keep your battery pack safe!

Self-developed energy storage CCS with NTC chip and temperature sensor
Integrated development, consistent quality

Temperature sensor expert in energy storage industry

Energy storage harness
Energy storage harness
One of the few domestic NTC chips, sensors and wiring harness integrated development, consistent quality. It meets the requirements of energy storage wiring harnesses such as stable signal transmission, flexible structur···
Lithium battery equipment
Lithium battery equipment
Topos Temperature sensor/wiring harness forlithium battery equipment.Distinctive features: easy to install and adapt to various installation requirements; stable performance (PT100, PT1000, high-precision and high-sensit···

A leading national high-tech enterprise specializing in the development of NTC chips

Established in 2011, Shenzhen TOPOS sensor technology Co., Ltd. is a leading national high-tech enterprise specializing in the development of NTC chips, thermistors, temperature sensors, temperature sensor harness, energy storage cell contact system, and other temperature sensor products.

Topos technology park spans an area of 25,000 square meters and employs 600 staff members, including 55 R&D professionals. Committed to quality and sustainability, Topos has obtained ISO9001 quality system, ISO14001 environmental system, and IATF16949 certifications, with its products also UL-certified.

The Topos products are widely used in electric vehicle, energy storage, home appliances, the IoT and instruments. The company serves over a hundred renowned domestic and international customers, including ABB, Powin, Wistron etc.

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TOPOS · energy storage customer cases

Energy storage
new energy
Smart Home

TOPOS in the news

  • TOPOS invite you to attend Intersolar Europe 2024
    TOPOS invite you to attend Intersolar Europe 2024
    TOPOS sincerely invite you to attend the exhibition Intersolar Europe 2024, Booth: C2.480, Date: 19-21 JUNE,2024, Address: Messe München, Germany
  • Common Troubleshooting Methods for Temperature Sensors
    Common Troubleshooting Methods for Temperature Sensors
    There are many types of temperature sensors. According to the mode of the output signal, they can be divided into digital, logic output, and analog temperature sensors. The following introduction can be divided into several categories according to the mode of the output signal of···
  • Reasons Why Temperature Sensors Cannot Be Calibrated
    Temperature is the most commonly measured parameter in the world. Temperature sensors are used in instruments that measure temperature. To guarantee accuracy and accuracy, all temperature sensors must be calibrated to known standards. However, various problems will occur in the d···
  • Practical Application Of Thermistor
    IntroductionThermistors has many useful applications, such as used in medical devices. They are also used in electrical circuits as current or power meters - the change in resistance with temperature effectively increases or decreases the sensitivity of these types of meters.Temp···
  • How to Control the Insertion Depth of Temperature Sensors
    It is widely used in industry, chemical industry, shipbuilding, machine tool, electronics, medical, petroleum, household, construction and other industries. When users use temperature sensors, it is easy to overlook two issues: their operating current and insertion depth. Inserti···
  • Edible Temperature Sensor Fresh Food E-commerce Development New Opportunities
    It is reported that the total amount of fresh food in China last year exceeded one trillion yuan and the scale of e-commerce was also nearly one hundred billion. Industry insiders said that it is expected that in the next two to three years, the scale of fresh food e-commerce wil···
  • What Are the Temperature Sensors of Air Conditioning and How Do They Work?
    The temperature control of the air conditioner mainly uses the temperature sensors to detect the temperature change of the room for cooling and heating, and controls the power-on and power-off of the compressor to control the cooling or heating temperature of the air conditioner.
  • Thermistor Temperature Sensors for Smart Water Dispensers and Wall-hung Boilers
    Thermistor temperature sensor is a thermistor and probe whose principle is that the resistance value decreases rapidly as the temperature rises. It usually consists of 2 or 3 metal oxides mixed in a fluid-like clay and calcined in a high temperature furnace into a dense sintered ···