In the field of cold chain transportation and industrial temperature control equipment manufacturing, Thermo King and Carrier, as industry leaders, have strict requirements on the technical indicators, stability and adaptability of the core components of the equipment. With its leading technical parameters, excellent environmental tolerance and reliable full life cycle services, the COG 240x128 Graphic LCD Display Module has become a strategic display solution for the equipment of these two major brands. Click to view product details to obtain customized technical solutions and bulk purchase quotations.

1. Accurate display to ensure efficient operation of equipment

Adopting FSTN positive transflective LCD technology, the module has 240x128 high-resolution display capability, and with the 6 o'clock standard viewing angle design, it can achieve ±60° wide viewing angle clear visibility in full light environment. The 1/128 Duty and 1/12 Bias drive architecture combines the VDD 3.0V system voltage with the Vop 13.6V drive voltage. Through the dynamic contrast adjustment algorithm, it ensures that the key information such as equipment operating parameters and fault codes are output stably with a response speed of ≤5ms, effectively improving the efficiency of human-computer interaction and reducing the error rate of operation.

2. Extreme environment adaptability, escorting full-scene application

In terms of environmental tolerance, the module achieves a breakthrough in industrial-grade standards: a wide operating temperature range of -30°C to +80°C and a storage temperature range of -40°C to +85°C, meeting the needs of extreme scenarios such as polar cold chain transportation and high-temperature industrial kiln monitoring. The integrated packaging design of COG flip chip and FPC flexible circuit board, combined with UC1608X high-performance driver IC, and ISO 9001 certified production process ensures that the module passes the IP65 protection level test and maintains zero signal transmission interruption under harsh conditions of vibration frequency 5-500Hz and acceleration 50m/s². The 6 high-brightness LED backlight sources adopt a constant current drive solution (VF=16.8-19.2V, IF=15mA) to achieve a uniform brightness output of ≥300cd/m², ensuring clear visibility during nighttime operations.

3. Full-chain service system to help enterprises reduce costs and increase efficiency

All components comply with the EU RoHS 2.0 directive requirements to avoid the risk of hazardous substances from the source. We provide customized services for B-end customers: support driver IC solution replacement, backlight brightness adjustment and other technical customization; provide a tiered pricing policy starting from MOQ 500 pieces; equipped with a 7×24-hour technical response team and a 15-day fast proofing channel to help companies shorten the product development cycle by more than 30%.

The COG 240x128 graphic LCD display module not only meets the high-performance requirements of Thermo King and Carrier equipment for display modules through technological innovation and service upgrades, but also helps companies improve product competitiveness with modular solutions. Contact our team of industry experts now to obtain exclusive technical white papers and sample testing services.