Electrical Plugs & Sockets

Looking for Quality Products? From electronics to home essentials, fashion to industrial supplies — OKWishing brings you a world of products all in one place. We connect global buyers with trusted suppliers, ensuring quality, variety, and value. For power adapter brands are available for you to choose: apple,dell,Samsung,hp,Lenovo,nintendo,M , icrosoft,asus Explore now: www.okwishing.com Contact: social@okwishing.com Call +86-28-84166335 #B2B #GlobalSourcing #Wholesale #Ecommerce #OKWishing

Looking for Quality Products? From electronics to home essentials, fashion to industrial supplies — OKWishing brings you a world of products all in one place. We connect global buyers with trusted suppliers, ensuring quality, variety, and value. For Travel Adapter brands are available for you to choose: Samsung,hp,apple,Lenovo,belkin,Microsof , t,nintendo,Philips,dell Explore now: www.okwishing.com Contact: social@okwishing.com Call +86-28-84166335 #B2B #GlobalSourcing #Wholesale #Ecommerce #OKWishing

Looking for Quality Products? From electronics to home essentials, fashion to industrial supplies — OKWishing brings you a world of products all in one place. We connect global buyers with trusted suppliers, ensuring quality, variety, and value. For Smart Plug brands are available for you to choose: google,amazon,Philips,xiaomi,ge,wipro,s , amsung Explore now: www.okwishing.com Contact: social@okwishing.com Call +86-28-84166335 #B2B #GlobalSourcing #Wholesale #Ecommerce #OKWishing

PTC Food Thermometer for Food Temperature Detection, EG-P002 The EG-P002 PTC Food Temperature Sensor is designed for food temperature detection applications, including food thermometers and thermal monitoring during food processing. With a food-grade 304 stainless steel probe and stable sensing performance, this sensor is suitable for environments requiring reliable temperature measurement and material safety compliance. As an OEM manufacturer, we provide custom PTC temperature sensor solutions tailored for integration into food thermometers and temperature control systems. Key Features Food-grade 304 stainless steel probe suitable for food contact environments Wide operating temperature range up to 380°C Stable resistance characteristics for consistent measurement Compact probe size (Ø3.8 mm) for easy insertion into food products Reliable electrical insulation performance Suitable for integration into food thermometers and temperature monitoring devices Typical Applications The EG-P002 is designed for food-related temperature measurement scenarios, including: Food thermometers Food temperature detection during cooking and processing Kitchen appliances requiring temperature monitoring Industrial food processing equipment Temperature control in food preparation systems It is suitable for applications requiring direct or indirect temperature measurement in food environments. Custom PTC Temperature Sensor Solutions As a professional OEM supplier, we provide customization options for food temperature sensing applications: Resistance value and parameter customization Probe length and structure adjustment Cable type, insulation, and connection methods Integration into thermometer devices or control systems High-temperature resistant design optimization We support development from sample evaluation to mass production, ensuring consistent product quality. More: https://www.egn-tech.com/

Wireless Interlinked Photoelectric Fire Alarm with 10-Year Life Lithium Battery, VS02F Wireless Interlinked Photoelectric Smoke Alarm with 10-Year Sealed Battery EN 14604 Certified VS02F The VS02F Wireless Interlinked Smoke Alarm is a photoelectric fire detection device designed for residential and commercial safety systems, featuring 433MHz wireless interconnection and a 10-year sealed lithium battery. Compliant with EN 14604, CE, and UKCA standards, this model enables synchronized alarm triggering across multiple units, improving response time and overall fire safety coverage. As an experienced OEM manufacturer, we support private-label smoke alarm solutions with customization options for branding, packaging, and system integration. Certification & Compliance EN 14604 Certified (European smoke alarm standard) CE & UKCA compliant for EU and UK markets RoHS compliant (environmental safety) Declaration of Conformity available upon request Designed for legal sale and installation in European residential and commercial applications. Detection Technology The VS02F uses photoelectric smoke detection technology, which is highly effective in detecting smoldering fires and reducing false alarms caused by cooking smoke or dust compared to ionization-based alarms. This makes it suitable for living spaces, bedrooms, hallways, and enclosed environments where stability and reliability are critical. Wireless Interconnection Function The built-in 433MHz RF module allows up to 30 smoke alarms to be wirelessly interconnected. When one unit detects smoke, all interconnected units sound simultaneously Expands fire detection coverage across multi-room or multi-floor buildings No wiring required, simplifying installation and retrofit projects This feature is particularly valuable for: Residential buildings Hotels and rental properties Multi-room safety systems Key Features Wireless interlinked alarm system (up to 30 units) 10-year sealed lithium battery for maintenance-free operation Fast response to smoldering fire conditions Low standby current for extended battery life High sound output (>85dB) for clear alerting Built-in low battery warning and self-check functionality Stable performance with reduced false alarm rate Typical Applications The VS02F is suitable for a wide range of fire safety scenarios: Residential homes and apartments Hotels and hospitality buildings Offices and commercial properties Rental housing and property management projects Multi-room or multi-floor fire alarm systems It is ideal for projects requiring wireless interconnection without complex wiring. More: https://www.egn-tech.com/

This 3-burner gas cooktop combines powerful cooking performance with premium modern design. It features a patented burner system and patented cast-iron pan supports—both independently developed by our factory for superior efficiency, stability, and durability. The surface is crafted with matte tempered glass, accented by a glossy front glass panel for an elevated, sophisticated look. With precise knobs, multi-level flame control, and easy-clean materials, this cooktop delivers a seamless, reliable cooking experience for any modern kitchen.   Features & Advantages 1. Patented Burners for Superior Efficiency 2. Patented Grates for Enhanced Stability 3. Matte Glass Surface with Glossy Front Accent 4. Three-Burner Layout for Maximum Cooking Capacity 5. Precise Control Knobs 6. Easy-Clean Tempered Glass Design More information: https://www.kingbrightco.com/

The double concave lenses with the negative focal length, these lenses are used in Beam Expanders, optics image, laser system and so on. Sunday — Bi Concave Lens Specifications Structure: Bi Concave Lens Material: Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire Diameters Available: 0.5mm to 600mm Diameter Tolerance: +0.00/-0.01mm or customer design Surface Quality: 10-5 Surface Irregularity: λ/10 PV @632.8nm or customer design Thickness tolerance: +0/-0.01mm Clear Aperture: >90% of Diameter Chamfer: 0.05-0.5mmx45degree Centeration: <10 arcsec Coating: Single Mag2, Multiple Layers AR Coating A: 350-650nm B: 650-1050nm C: 1050-1585nm D: Customer Design

Achromatic Doublet Lens Achromatic lenses are cemented with two lenses mainly used to reduced values of spherical aberration, coma and chromatic aberration. Sunday offer positive achromatic lenses and negative achromatic lens with coatings Case Study Axial and vertical color difference Axial chromatic aberration arises from the difference in refractive index of the same material for different wavelengths of light, resulting in varying optical focal degrees. While lateral chromatic aberration is caused by the different magnification ratios of the same material for different wavelengths of light. In essence, all of this is due to the different refractive indices of the same material for different wavelengths of light. The function of the double-coated lens 1. The core method for eliminating aberrations 2. The key design for correcting color differences 3. An important way to optimize the optical system learn more

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