Electrical Plugs & Sockets

Spherical Lenses Manufacturer - Sunday Optics Changchun Sunday Optics Co., ltd manufactures Hundreds of thousands of Spherical lens every year for Thermal image, Measuring equipment, Telescope, Camera and so on. We can make customized . Contact us, we will offer you best plan. Spherical lenses are optical lenses with one or more curved surfaces designed to converge or diverge light, alter its propagation path, and control wavefront curvature. They are fundamental optical components in a wide range of optical systems and are widely used in medical imaging, laser optics, security monitoring, the automotive industry, defense, aerospace, and other high- technology applications. Sunday Optics offers a full range of customized spherical lenses, including plano-convex, plano-concave, bi-convex, bi-concave, meniscus, and achromatic lenses, manufactured to your exact specifications. We also provide tailored optical coatings to meet specific performance, durability, and environmental requirements.

● Optical System Architecture Design ● Structural Design ● Stray Light Analysis ● Structural and Fluid Simulation ● Tolerance Analysis ● Yield Analysis Optical design is a systematic process aimed at fulfilling requirements related to imaging quality, operational conditions, and cost-effectiveness by defining the structural parameters and performance specifications of optical systems. The process involves two primary stages: preliminary design and aberration correction. During the preliminary design phase, conceptual schematics are developed and external dimensions are calculated. The aberration correction phase focuses on determining critical parameters such as lens curvature and thickness to optimize optical performance and minimize imaging distortions. learn more

The DMWF-type seamless conductor system comprises PVC and copper, with four main types: Pole III, Pole IV, and Pole VI. The main accessories of the system include flat steel brackets, lifting hangers, current collectors, line feeding, end tensioners, and other essential components. The conductor material is T2 copper to ensure high conductivity, while the housing is made of PVC and calcium carbonate powder to enhance flexibility and hardness for extended service life. This seamless conductor system is mainly used in automation equipment, three-dimensional garages, workshop assembly lines, crane power supply, and other related industries. The maximum track running length is 100 meters, and the running speed should not exceed 200 meters per minute. Certificate We hold professional certifications such as: CE Certificate, ISO9001 Quality Certificate, ISO14001 Environmental Certificate, ISO45001 Health & Safety Certificate, etc. Specific details can be found in the Certificates section. Why did we choose DEMAELECTRIC? Material Quality A. The conductor is made of industrial pure copper T2 electrolytic copper with a copper content of ≥99.90%. It has high current density, low impedance, small line loss, fast heat dissipation, and is economical and practical. B. The housing is made of highly insulated, flame-retardant engineering plastic, which is flame-retardant, self-extinguishing, and resistant to high temperatures and salt spray corrosion. Ensuring no harm to maintenance personnel who touch the outside of the power transmission conduit. The housing's protection level is IP23. Product structure A. The installation bending radius is small, and the minimum bending radius is 750mm. B. Compact structure, can be installed even in a small space. C. The collector runs smoothly, with sensitive up, down, left and right movements without any jamming.

The 17-inch 350-brightness industrial-grade monitor is specially designed for industrial scenarios. With a brightness of 350cd/m², it ensures clear visibility in strong light environments, adapting to complex working conditions such as workshops and outdoor areas. Industrial-grade standards guarantee stable 7×24-hour operation, while vibration resistance and wide-temperature characteristics enhance durability. High-definition display, combined with a robust casing, offers excellent dust and moisture resistance, supporting multiple installation methods. Rear Mount Vesa Mount LCD Monitor Suitable for automation control, equipment monitoring, and other fields, its high reliability and environmental adaptability provide stable visual support for industrial operations, facilitating efficient production and precise manipulation. Model: AXD-17OPPM-T2 Screen Size:17’’ Screen format: 4:3 Display Resolution(pixel):1280x1024 Contrast Ratio:1000:1 Brightness:350cd/m^2 Storage temperature :-10 Contact Us

With its excellent performance, rich functions and wide range of application scenarios, the 15-inch multi-touch all-in-one machine has become an indispensable and important device in modern intelligent office, learning and daily life, bringing people a more efficient, convenient and intelligent interactive experience. 15 Inch industrial monitor with 10 point capacitive touch is suitable for gas station, financial machines, sports venues, medical devices, and other occasions that require high bright touch display. Model No.: AXD-15OPIP2-VT1 Size: 15 inch Resolution: 1024x768 Brightness: 500cd/m2 Touch type: Capacitive touch Panel Mount LCD Monitor Design frame: IP front bezel Power input: 24V in Get the industrial equipment displays solution

The 15-inch Waterproof Touch Screen Monitor . The screen size is 15 inches, with a diagonal length of about 38 centimeters, balancing portability and visibility. The resolution reaches 1024×768, presenting clear and delicate images. With a brightness of up to 500cd/m², it can clearly display content even in strong light. It has an IP65 protection rating, effectively dustproof and waterproof, and fearless of harsh environments. It supports multi-touch, with sensitive and convenient operation, allowing easy clicks, zooms and other operations. The multi-interface design facilitates connection to various devices, suitable for industrial control, outdoor operations and other scenarios. Open Frame Touch Monitor Model NO: AXD-15OPIPN1P1-V3 Screen Size: 15 Inch Display Resolution(pixel): 1024X768 Contrast Ratio:800:1 Brightness (CD/m^2): 500cd/m^2 Touch type: Resistive/Capacitive Buy Industrial Touch Monitors

1920x1080 Full HD Multi-touch capacitive touch with G+G 3mm anti-vandal glass with 7H hardless to protect the screen from destroyed. It can be used in the public environment. The advantages of 1920X1080 21.5-inch multi-touch medical-grade monitors are remarkable. It features a simple and professional appearance. The white casing combined with narrow bezels allows it to blend well into various scenarios. In terms of performance, with full HD resolution and a 60Hz refresh rate, it delivers clear and smooth images, ensuring stable operation over long periods. Relevant Industrial Capacitive Touch Monitor products on the Alibaba platform are equipped with multi-touch functions, suitable for medical equipment, industrial control, and other fields. They can provide high-quality visual support and interactive experiences for medical operations, imaging diagnosis, and other applications. More about Axnew Display

20 inch Rugged panel Mounting capacitive touch monitor is a compact, flexible display solution designed for integration into custom systems, machinery, or devices. Display Resolution(pixel): 1920X1080 Contrast Ratio: 1000:1 Brightness: 800cd/m^2 Storage temperature : -20℃~80℃ Operating temperature : -10°C ~ 70°C 20-inch 800-brightness high-brightness IP65 multi-touch display. Adopting a 20- inch screen with a diagonal of about 50.8 cm, it balances large-screen visibility and spatial adaptability. The resolution reaches 1600×900, delivering clear and delicate images. With a brightness of up to 800 cd/m², it ensures clear content display even in strong light. Featuring IP65 protection rating, High Brightess Touch Monitor effectively resists dust and water, adapting to harsh environments. Supporting 10-point touch, it enables sensitive and smooth operations for easy zooming, dragging and other interactions. Equipped with multiple interfaces like HD and USB, it is compatible with various devices, suitable for industrial automation, outdoor terminals, commercial displays and other scenarios https://www.axnewdisplay.com/

Storage Water Heater Control Board Storage water heater control board is the main electronic controller used in traditional tank-type electric water heaters. It regulates the heating element to maintain the set water temperature inside the tank, controls timing functions, monitors sensor data, and ensures safety features such as over-temperature, dry heating, and leakage protection.

Instant Water Heater Control Board Instant water heater control board is the central electronic module that manages the heating process, temperature regulation, and safety features of tankless (instant) water heaters. It monitors water flow and temperature in real time to provide efficient, on-demand hot water while protecting the system from overheating, dry burning, and electrical faults.

We are a technology-based company that integrates research and development, design and manufacture of water heating, electric heating, low temperature and constant temperature control and other household and commercial electrical controllers.

Electric Heater Control Board Design An electric heater control board is the central controller for regulating heating elements, sensors, and safety mechanisms in electric water heating appliances. It ensures efficient temperature management and safe operation. Choig specializes in producing electric heating control boards for water heaters, ovens, and boilers. With 10+ years of experience, we provide OEM/ODM PCBA solutions for global appliance manufacturers.

Water Heater Control Boards Water heater control boards are the core electronic circuit boards inside electric water heaters that manage and regulate the heating process. They control essential functions such as temperature regulation, heating element activation, safety protections, user interface operation, and fault detection. Choig offers a comprehensive range of water heater control boards designed for electric, gas, and tankless systems. Our control boards are essential components responsible for managing ignition, temperature regulation, and safety features in water heaters. With support for top heater brands and OEM or universal compatibility, Choig ensures reliable replacements backed by precision engineering and strict quality control standards.

Common Rail injector control valve F00R J01 692 Common Rail injector control valve F00R J01 941 Common Rail injector control valve F00R J02 130 Common Rail injector control valve F00R J02 213 Common Rail injector control valve F00R J02 246 Wha/tsa/pp:+86/135/1405/ 8328 e-m-a-il Amy at china-lutong dot net 6SF This is Amy from China Lutong Parts factory.China Lutong has been manufacturing fuel system components since 1992. China Lutong Fuel Systems business enables engines to meet increasing emissions requirements while maximizing fuel economy and performance.The main components of the fuel system include Head Rotor for VE pump, CAV DPA/ DPS/DP200 pump & Yanmar Diesel Engine, injector Nozzle, Plunger And Barrel, Delivery Valves in Fuel Inject. Controls & Parts.