Electronics & Electrical

Temperature Humidity Chamber Thermal Chamber Climate Chamber is according to IEC60068-2-1 (GB/T2423.1) and IEC60068-2-2 (GB/T2423.2), IEC60068-2-78, IEC60598-1, GB/T2423.17, GB/T5170.2, GB/T5170.5. The climate chamber is used to test the CFL/LED which meets IES LM-80-08, electricity products, automative cars, home appications and mobiles. What is Climate Chamber? Climate chambers is used to simulate a temperature enviromental condistions, it may also be called environmental chambers or Thermal Chamber or Temperature Chamber Specifications: •The temperature humidity test chamber is made of SUS304 Steel. The thermal insulation layer is made of polyurethane hard foam ultra-fine glass fiber. The heat-insulated doorframe uses high temperature aging silicone rubber sealing strip. •The temperature controller of the climate chamber includes Korean TEMI display in English/Chinese and German Siemens PLC. It can communicate with PC via RS- 232. The temperature accuracy is 0.1ºC and humidity accuracy is 0.1%R.H •The temperature sensor is platinum PT100Ω/MV •The independant heating system uses nickel-chrome electric heater •The refrigerating system is fully enclosed air-cooled single-stage compression refrigeration mode, and the compressor is from France TECUMSEH brand which can allow you get after sales support from many other countries •The circulation system uses temperature resistant and low noise air- conditioned motor and multi-blade centrifugal wind wheel •The safety protection system includes electric leakage, short circuit, over temperature, motor overheating, compressor pressure, overload, over-current protection •Working Voltage: AC380V±10% 3phases and frequency 50Hz/60Hz •Working Environmental: Temperature is 5ºC~+30ºC Humidity ≤85%R.H How does an environmental chamber work? The temperature and humidity environmental chamber can simulate a variety of temperature and humidity natural environments, and is suitable for testing electronic devices, household appliances, food, trolleys, vulcanized rubber, plastic rubber, metal materials and other commodities. The whole process of humidification of the temperature and humidity environmental chamber is to increase the working pressure of water vapor. The more initial way is to spray water on the test box wall to control the saturation pressure of the water surface according to the operating temperature. What's Temperature Chamber quality difference between LISUN and other brands in China Market? 1. LISUN low temperature such as -60ºC warranty under a 200W lamps with heating but other brands under empty conditions. 2. LISUN adopts with Finland brand electronic humidity sensor which no need to maintenence. But our competitor used dry ball device which is easy dry to cause problems after used 3-6months. 3. LISUN equipped a water purification device, customer can use a water pipe connect it to provide water supply directly, our competitor but need to add the water by hand. 4. LISUN temperature chamber key electrical connector parts adopted with famous brand AC contactor and solid state relays from Omron brands. It is easy for you to find in your local market if they were failed, but our competitors used them with almost Chinese local brands.

Minimum Order: 1 bags

Red insulation paper materials Red insulation paper is a soft composite material made of polyester film coated with adhesive and a two-layer insulation paper made of wood pulp insulation paper on one side. Insulation level: Class B; Temperature resistance: 130 ℃. Appearance: The surface is uniform, free from burrs, bubbles, wrinkles, and defects Usage: Red Kuaiba paper combines the excellent insulation performance of wood pulp insulation paper and the good dielectric strength of polyester film, widely used in electrical equipment, suitable for slot to slot insulation, turn to turn insulation, and pad insulation of B-class motors. Characteristics of Red Quick Bus Paper Products Red fast paper has insulation and anti-interference effects, high electrical insulation, mechanical strength, softness, and elasticity; Red fast paper is particularly resistant to acid and alkali corrosion, tear and wear resistance, insensitive to moisture, non-toxic and flame resistant. Red fast paper has strong inherent dielectric strength, mechanical toughness, flexibility and resilience, and good thermal stability. Factors Influencing the Performance of Red Quick Bus Paper 1. Insulation resistance and resistivity: The smaller the conductivity of a material, the greater its resistance, and the reciprocal relationship between the two. For red fast paper insulation materials, it is always hoped that the resistivity is as high as possible. 2. The relative dielectric constant and the tangent of the dielectric loss angle. 3. Breakdown voltage and electrical strength: Under a strong electric field, the insulation material of red fast bar paper undergoes damage, loses its insulation performance, and becomes conductive, which is called breakdown. The voltage at breakdown is called the breakdown voltage (dielectric strength). Electrical strength is the quotient of the voltage at which breakdown occurs under specified conditions and the distance between the two electrodes subjected to applied voltage, which is the breakdown voltage per unit thickness. For red fast paper insulation materials, the higher the breakdown voltage and electrical strength, the better. 4. Tensile strength: refers to the maximum tensile stress that a specimen can withstand in a tensile test. It is the most widely used and representative test for the mechanical properties of red fast paper insulation materials. 5. Flammability: Refers to the ability of red fast paper insulation materials to resist combustion when in contact with flames or to prevent further combustion when leaving flames. With the increasing application of red fast paper insulation materials, the requirements for their flammability become more important. People use various means to improve and enhance the flammability of red fast paper insulation materials. The higher the flammability, the better its safety. 6. Arc resistance: Under specified test conditions, the ability of red fast paper insulation material to withstand the arc action along its surface. During the test, AC high voltage small current is used to determine the arc resistance of the insulation material by the time required to form a conductive layer on the surface of the red fast paper insulation material through the arc action generated between the two electrodes under high voltage; The larger the time value, the better its arc resistance.

Minimum Order: 500

Designed to redefine driving experiences, front windscreen wiper blades combine cutting-edge technology with unmatched performance, ensuring crystal-clear visibility even in the harshest weather conditions. Crafted with precision and engineered to perfection, car front wiper blades are meticulously designed to fit various vehicle models, guaranteeing a seamless and hassle-free installation process. What sets Front Exclusive Wiper Blades apart is their advanced aerodynamic design, ensuring optimal contact with the windshield for streak-free wiping. With durable materials and a sleek profile, these front wiper blades deliver superior wiping quality, reducing noise and enhancing safety on the road. Whether you're navigating through heavy rain, snow, or dust, these wiper blades offer unparalleled reliability, promising a clear line of sight at all times. Say goodbye to blurred vision and welcome a new era of driving clarity with car front window wipers – where innovation meets visibility, ensuring you enjoy every journey with confidence and clarity. AC50 Designed for BMW 5 Series High-quality Rubber Blade Aerodynamic Design Easy to Install AC51 Custom-fit High-quality Materials Even Pressure Distribution Easy Installation AC52 Designed for Audi A6 and A4 High-quality Materials Even Pressure Distribution Easy Installation AC59 Compatibility Advan , ced Design Easy Installation Smooth and Quiet Operation AC61 Soft Material Advanced Design Easy Installation Smooth and Quiet Operation AC64 Designed for Audi AL4 A5 Soft Rubber Blades Aerodynamic Design Easy Installation How Often Should I Replace Front Exclusive Wiper Blades? Front exclusive wiper blades should generally be replaced every six months to a year, or as soon as you notice reduced wiping performance. Regular inspection is essential, especially in harsh weather conditions, to ensure optimal visibility and driving safety. Replace them promptly when signs of wear, streaking, or reduced effectiveness become evident, ensuring clear vision during inclement weather. How to Choose the Right Front Exclusive Wiper Blades for Your Vehicle Choosing the right Front Exclusive Wiper Blades for your vehicle involves considering the specific size and type compatible with your car's make and model. Firstly, consult your vehicle's owner's manual to determine the correct wiper blade size for the front windshield. Front Exclusive Wiper Blades come in various sizes, so ensure you select the one that matches your car's requirements. Additionally, consider the wiper blade type suitable for your climate. For instance, if you frequently experience heavy rain or snow, consider wiper blades designed for all-weather performance. Besides, compatibility with your vehicle's wiper arm attachment is crucial. Front Exclusive Wiper Blades usually offer various adapter options to fit different wiper arm styles. Check the package or product description to confirm these adapters are included. Lastly, read customer reviews or seek recommendations to ensure the chosen Front Exclusive Wiper Blades provide durability, streak-free wiping, reduced noise, and optimal performance, ensuring clear visibility and safe driving in various weather conditions. As a windshield wipers factory, we will do our best to meet all the needs of customers.

Welcome to inquire anything! And more product information please contact me as below. WhatsApp/Telegram:＋85253476317 , packing & Delivery & Payment Delivery : We have special line transportation, or we can give it to your forwarder Our special line transport is to ensure safe delivery to your designated location, can be free of customs clearance(FedEx/EMS/UPS/DHL/TNT) Payment: t/t, paypal, alibaba trade assurance,western union,bitcoin…All means are acceptable as long as they are convenient for you(We do not accept L/C and D/P during coronavirus) Package:To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.(1kg/25kgs/160kgs/200kgs)

Minimum Order: 1 bags

Medical-grade materials are used, safe and reliable; Special adapter, stable connection, good air tightness; The tank wall has high transparency, making it easier to observe the water level in the tank; The inner surface is smooth, the gas resistance is small, and the gas delivery is stable. Details of high flow humidification chamber Quick Details of humidification chamber It is used in the high-flow humidification therapy device to humidify the high- flow gas. This benefits the patient by allowing them to inhale heated and humidified high-flow gas. As one of the hfnc machine manufacturers , We provides disposable humidifier chamber, ventilator humidifier chamber, chamber humidifier, capnometer for sale, etc. For more information, please feel free to contact us!

Using medical grade materials, safe and reliable; Stable connection, good airtightness, plug and play; The inner surface is smooth, the gas resistance is small, and the gas delivery is stable; Nose soft silicone material, comfortable to wear; Three specifications of nose tips are suitable for different types of patients. Details of nasal oxygen high flow Quick Details of high flow oxygen nasal prongs Located at the end of the delivery circuit and worn by the patient, it is used to input high-flow gas into the body. This benefits the patient by allowing them to inhale heated and humidified high-flow gas. For more information about capnography monitor for sale, please feel free to contact us!

Dual purpose cold and warm, long-lasting insulation，Compressive and wear- resistant，Whether it's delivery of takeout, preservation of hot and fresh food, or constant temperature insulation with special requirements for temperature range, our insulation plan can be customized for you, with good drop resistance/toughness and insulation performance. Advantages of expanded polypropylene box 01 Exceptional Insulation EPP foam box offer superior thermal performance, maintaining consistent temperatures for extended periods. 02 Durability They are robust, resilient, and can withstand repeated use, reducing replacement costs. 03 Lightweight Despite their strength, EPP boxes are lightweight, making handling and transportation easier. 04 Eco-Friendly EPP is recyclable, contributing to sustainable packaging solutions. Thermal Performance of EPP Insulated Box Efficient Insulation EPP insulated boxes exhibit outstanding thermal performance, maintaining consistent temperatures inside, whether for hot or cold items. Temperature Stability They offer reliable temperature control, safeguarding products during transport, storage, and shipment. Sustainability EPP is a sustainable material with a long lifespan, reducing the need for frequent replacements. Versatile Use These boxes find applications in various industries, from food and pharmaceuticals to electronics and chemicals. Contact us to buy insulation materials.

Minimum Order: 5 dozens

Laptop computer custom PC Product Description Laptops are versatile, portable devices designed for on-the-go computing. With compact designs, they house powerful processors, high-resolution displays, and long-lasting batteries. Laptops cater to various needs, from work to entertainment, providing seamless internet connectivity and efficient multitasking. Laptops offer the advantage of portability and flexibility, providing users with many conveniences. Here are key points describing the advantages of laptops: Portability: Laptops are lightweight and portable, allowing users to easily carry them anywhere, whether in a coffee shop, library, or during travel. Flexibility: Laptops are suitable for various applications, including work, entertainment, study, and creativity. Users can freely switch between different environments. Versatility: Laptops typically have multiple functions, including word processing, graphic design, entertainment, and internet browsing, making them versatile tools for various purposes. Energy Efficiency: Many laptops use energy-efficient technologies to enhance battery life, prolonging usage time and reducing the need for frequent charging. Wireless Connectivity: Laptops support wireless networks, allowing users to connect to the internet anytime and anywhere, facilitating easy access to information. Warranty(Year) 1-Year Hard Drive Type SSD Operating System Other Graphics Card Chipset Dual Graphics Card Video Memory 8GB Video Card None After-sales Service Call Center and on-line Technical Support, Onsite Training and Inspection, Return and Replacement Products Status New Optical Drive Type Other Place of Origin Guangdong, China Dispaly Ratio 16:09 Plugs Type US, JP, CN, AU, UK, EU Series For Business Video Memory Type With the main memory Power 900 W RAM Type DDR3 Chipset Type Other HDD Rotation Speed Other Mouse & Keyboard Yes Processor Core Quad Core Type All-in-one

Custom 23.8-inch i7 i9 all-in-one PC RAM 16GB Product Description An all-in-one PC refers to a type of computer where the components like the processor, memory, storage, and often the display are all integrated into a single unit. This design eliminates the need for a separate computer tower and reduces cable clutter. The main advantages of an all-in-one PC include space- saving, easy setup, and a streamlined appearance. Product name All in one PC Model name G2380 Exterior Borderless 23.8 inches CPU I5-12450H LCD Monitor 23.8-inch LCD screen resolution 1920*1080 borderless series Memory 16GB/D4 Optional Harddisk 512 SSD solid state Graphics card Integrated Graphics Wireless LAN Dual-band WIFI+Bluetooth I/O end 2×USB2.0；4xUSB3.0；iHDMIx1;VGA×1 Shell material ABS synthetic plastic, metal base Camera NO Power Adapter 19V, 4.74A 90W Power Adaptor

Cruved All in one PC gaming computer Product Description An all-in-one computer (also called an AIO or all-in-one PC) is a type of computer that integrates the computer components, such as the CPU, monitor, and speakers, into a single unit. It occupies a smaller footprint than a desktop computer based on a computer tower, and also uses fewer cables. Optical Drive Type CD-ROM Color Multi Display Ratio 16:09 Operating System Windows 10 Processor Type Intel Core I5 Graphics Card Chipset Dual Graphics Card Processor Series intel Video Memory 16GB Video Card Intel HD graphics After-sales Service Call Center and on-line Technical Support, Onsite Training and Inspection, Return and Replacement Brand Name Zhongkang Model Number M2706

32 inch curved All in one gaming computer Product Description An all-in-one computer can be a great family PC or a centerpiece for a home office because the all-encompassing design helps you avoid a mess of display, power, and peripheral wires. However, all-in-ones typically cost more than a laptop or a mini PC plus a monitor, so keep in mind that you’re paying more for that streamlined design. Place of Origin Guangdong, China Products Status New Warranty(Year) 1-Year Optical Drive Type CD-ROM Color Multi Display Ratio 16:09 Operating System Windows 10 Processor Type Intel Core I5 Graphics Card Chipset Dual Graphics Card Processor Series intel Video Memory 16GB Video Card Intel HD graphics

Basic Info. Model NO. Bulk Water Meter Nominal Diameter Big Diameter Application Civil, Industrial Principle Volumetric Meter Medium Pressure General Water Meter Work Environment Liquid Sealed Water Meter Stucture Intelligent IC Card Size 15mm-600mm Transport Package Box, Carton, Pallet Specification DN15-DN600 Trademark , SOLID Origin Shanxi, China Production Capacity 100000 Pieces/Month Product Description SPECIFICATION: Woltmann water meter is a full helix type,magnetic drive,dry dial water meter with an interchangeable measuring unit.It has the advantages of small resistance,negligible head loss,big capacity,excellent accuracy,high measuring capacity,and long life if service.The measuring unit with sealed indicator offers the meters with very clear reading condition.This series can be equipped with a kind of remote transmission device.The generating volume is 0.3m³/Pulse and 1m³/Pulse. Item Specification Operating condition PN: 1.0/1.6 Mpa (10/16bar) The water temperature cold water up to 50ºC and hot water up to 90ºC Standard ISO 4064 Class B Material Cast iron Size DN40 - DN600 Pressure loss ΔP25 Features: 1.the material is Environment Friendly 2..warranty: 2 years 3.Supply ability:100000 pcs per month 4.Free sample one piece is avaible ( but you need pay to us the sample fee and freight charge first to show the sincerity to coopertae with each other and we will return back the sample fee to you when we order to us Application: --Measuring the volume of cold (hot) water passing through the pipeline. Feature: --Removable element structure, easy installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline; --Dry-dial, Magnetic drive sensitive action, small pressure loss; --Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service; --Selected high quality materials for steady & reliable characteristic; --Technical data conform to international standard ISO 4064. WORKING ENVIRONMENT: Water temperature: 0.1°C~40°C (( 0.1°C~90°C forhot water meter) Water pressure: ≤1Mpa(1.6MPa forspecial requirement)

Minimum Order: 1 bags

PRODUCT DESCRIPTION CA-1253 12V to 5V to 3.3V LCD power supply voltage conversion module with wire product information: 1: Widely used 2: Portable and easy to operate 3: High performance-price ratio 4: 12V-5V-3.3V voltage conversion 5: There are detailed interface instructions, easier to operate parameter: Input: 12V Output: 12V 5V 3.3V Product size: 50mm*32mm Voltage conversion: 12V to 5V to 3.3V voltage conversion module Product use: suitable for a variety of brand LCD displays and a variety of symbols Weak current equipment that meets this power supply requirement CA-1253 12V To 5V To 3.3V LCD Power Supply Board Voltage Conversion Module With Wire DC-DC Step-Down Power Supply Module 0

Hazardous Area ATEX 40w Linear Lamps Explosion Proof LED Lighting Features: 1. The radiator is designed to be made of special cast aluminum alloy by die-casting, and its surface is sprayed with high voltage static electricity; 2. Exposed stainless steel fasteners with high corrosion resistance; 3. Separate structure of light source cavity and power supply cavity; 4. Specially designed light distribution system, with high light utilization rate, reasonable light distribution, uniform illumination and no glare; 5. The junction box is of labyrinth structure, equipped with silicone rubber sealing strip, firmly pasted, and of high protection grade; 6. Toughened glass made of high-strength material, with strong impact resistance, thermal shock resistance and high light transmittance; Specification: Explosion protection Ex Mark II 2G Ex d e IIC T6 / II 2D Ex td T80℃ For use in Zone 1, 2 & Zone 21, 22 Electrical data Rated voltage 100-240VAC, 50-60Hz Power factor ＞0.95 THD ＜20% Luminous characteristics Power consumption [W] 20-40 40*60 60-80 Colour rendering [CRI] 70±2 Colour temperature [K] 6000~6500 Luminaire efficiency [Lm/W] 115~130 Beam angle 120° Mechanical data Degree of protection IP66 Cable entry G 3/4” Weight [kg] 4.5 6.5 8 Terminal ≤2.5 mm² Mounting Styles Ceiling; Wall Bracket; Pendant Application: A wide range of hazardous areas where ignitable vapors, dust, moisture and corrosive elements are present Areas requiring frequent on-and-off of lights or power cycling- no warm up time required Areas with high energy costs Typical applications include: Oil and gas industries Chemical, petrochemical Pharmaceutical industries Pulp and Paper Waste and sewage treatment Power Generation Company introduction: Changzhou JUJUN Ex-proof company is a professional LED lighting manufacturer and it founded in 2011, Specialized in explosion proof led lights, strobe and sounder light, plug and sockets, switches, push buttons, exhuast fan, axial flow fan and so on. There are 30,00 square meters of factory buildings. With over 10 years of lighting experience, profound industry knowledge in the field of the explosion proof light, appliances etc. FAQ: Q1. Can I have a sample order for explosion proof led light ? A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. Q2. What about the lead time of explosion proof led light? A:Sample needs 5-7 days, mass production time needs 1-2 weeks for order quantity more than Q3. Do you have any MOQ limit for explosion proof led light? A: Low MOQ, 1pc for sample checking is available Q4. How do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 7-10 days to arrive. Airline and sea shipping also optional. Q5: Do you offer guarantee for explosion proof led light? A: Yes, we offer 3-5 years warranty to our products. Products details: Hazardous Area Flameproof Fluorescent Light Fittings ATEX 40w Linear Lamps 0Hazardous Area Flameproof Fluorescent Light Fittings ATEX 40w Linear Lamps 1