Electronics & Electrical

Part Number: TST350MTQI-02P Display Mode: TFT LCD Resolution: 240x320 Manufacturer: China Interface Type: RGB 24bit Warranty: 1 year Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃

Minimum Order: 2 barrels

Part Number: TST035QVIH-28B Display Mode: TFT LCD Resolution: 320 xRGBx 240 Manufacturer: China Interface Type: RGB 24bit Warranty: 1 year Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃

Minimum Order: 2 barrels

Custom Design PTC Ceramic Heater Element , PTC Heater Chip For Coffee Maker Applications: PTC Heater Pills Coffee maker,steam irons,cooking devices, facial sauna,humidifier The PTC heater pills can be widely applied to electric appliance,like facial sauna,cooking devices,coffee maker,steam iron,etc. Features: 1. RoHS & Halogen Free (HF) compliant 2. constant temperature,temperature-controlling system is not needed 3. When heating the cold wind, it will not be destroyed when wind is stopped 4. When heating the liquid, it will not be destroyed when wind is burnt to be dry 5. Not sensitive to voltage fluctuating, and wide range of operating voltage 6. Restore automatically after invalidation Competitive Advantage: Simple construction High-quality ceramic material Different shape is available: square,rectangle,round,ring Customized design and size is available Perfect surface polish Stable heating performance Considerate service & reasonable price RoHS & Halogen Free (HF) compliant Constant temperature,temperature-controlling system is not needed When heating the cold wind, it will not be destroyed when wind is stopped When heating the liquid, it will not be destroyed when wind is burnt to be dry Not sensitive to voltage fluctuating, and wide range of operating voltage Restore automatically after being invalided Our service: 1. Price advantages:reasonable and competitive; 2. We are manufacturer and possess strong strength; 3. We can supply you directly, save the agent fees and reduce your cost; 4. Big order comes with big discount, trial orders are also welcome; 5. Reply your enquiry within 24 hours; 6. Do our utmost to meet your demands, such as products information, sample, packing , price, shipping etc. 7. Deliver professional advice for you to buy a satisfactory product at a competitive price to meet your requirements as we can.

Features Featuring with industrial-grade IPQ4019/IPQ4029 chipset  Th , e IPQ4019 and IPQ4029 are both chipsets developed by Qualcomm. These chipsets are designed for use in wireless routers and other networking devices, and they are based on a quad-core ARM Cortex-A7 processor. The IPQ4019 is a mid-range chipset that supports up to 867 Mbps of 802.11ac Wi- Fi throughput and is commonly used in residential and small business routers. The IPQ4029 is a higher-end chipset that supports up to 2.2 Gbps of 802.11ac Wi-Fi throughput and is often used in enterprise-level networking equipment. Both chipsets include hardware acceleration for VPNs, support for multi-user MIMO, and advanced QoS features. They also support a wide range of networking protocols and interfaces, making them highly flexible and customizable for various networking applications. Integrated with 2x 2 5G high power Radio module and 2x2 2.4G high power Radio module  5G high power radio modules are designed for use in 5G cellular networks and are capable of transmitting and receiving data at very high speeds. These modules typically operate in the millimeter wave (mmWave) frequency band, which is above 24 GHz, and require advanced technologies such as beamforming and massive MIMO to overcome the high propagation loss at these frequencies. High power versions of these modules are designed to provide greater coverage and higher throughput in areas with weaker signal strength. 2.4G high power radio modules, on the other hand, operate in the 2.4 GHz frequency band and are commonly used in wireless communication systems such as WiFi, Bluetooth, and Zigbee. These modules typically have lower power requirements than 5G modules, but high power versions are available for use in applications that require greater range or penetration through obstacles such as walls or floors. Both 5G high power radio modules and 2.4G high power radio modules are used in a variety of applications including telecommunications, industrial automation, smart homes, and Internet of Things (IoT) devices. Support 4.940GHz to 6.1GHz Frequency Range This frequency range is within the unlicensed band of the radio spectrum and is commonly used for various wireless communication applications, such as: WiFi: The IEEE 802.11a standard operates in the 5 GHz frequency range, including the range of 5.15 GHz to 5.85 GHz. This standard provides high-speed wireless connectivity for local area networks (LANs) and is commonly used in homes, offices, and public areas. 5G: The 5G NR (New Radio) standard uses frequencies in the range of 3.3 GHz to 4.2 GHz and 4.4 GHz to 5.0 GHz, as well as the millimeter wave (mmWave) frequencies above 24 GHz. The 5G network is designed to provide high-speed data transfer, low latency, and greater capacity for mobile communication. WirelessHD: This standard operates in the 60 GHz frequency range and is used for high-speed wireless communication between devices such as TVs, projectors, and Blu-ray players. Wireless gigabit Ethernet: This technology uses the 60 GHz frequency band to provide high-speed data transfer between devices. Other applications that may use this frequency range include radar, satellite communication, and military communication systems. Support 2.400GHz to 2.482GHz  The frequency range of 2.400GHz to 2.482GHz is commonly used for various wireless communication technologies such as Wi-Fi, Bluetooth, and Zigbee. These technologies utilize the radio waves in this frequency range to transmit and receive data wirelessly between devices. The 2.4GHz frequency range is widely used due to its availability, low cost, and ability to transmit data over short distances. Support 2 x 5G MMCX Connectors and 2x2.4G MMCX  These are specifications commonly used in the context of wireless communication systems, specifically for antennas used in wireless routers, access points, and other networking equipment. The "2 x 5G MMCX Connectors" refer to two connectors that support 5 GHz frequency bands and use the MMCX (Micro-Miniature Coaxial) connector interface. This means that the antenna can be connected to two separate 5 GHz radios or devices simultaneously. Similarly, the "2x2.4G MMCX" refers to two connectors that support 2.4 GHz frequency bands and use the MMCX interface. This allows the antenna to be connected to two separate 2.4 GHz radios or devices simultaneously. Overall, the use of multiple connectors and frequency bands allows for greater flexibility and improved performance in wireless communication systems. Support 5MHz/10MHz/20MHz/40MHz/80MHz Bandwidth  Bandwidth refers to the range of frequencies that can be used to transmit data over a communication channel. The bandwidth of a channel determines the amount of data that can be transmitted over it per unit of time. The bandwidth options you listed - 5MHz, 10MHz, 20MHz, 40MHz, and 80MHz - are commonly used in wireless communication systems such as Wi-Fi and cellular networks. These bandwidth options refer to the width of the frequency band that is available for data transmission. In general, a larger bandwidth allows for higher data rates, but also requires more power and may be more susceptible to interference. The choice of bandwidth depends on the specific requirements of the communication system and the available resources. Support 11ABGN/AC  802.11a: This standard operates in the 5 GHz frequency band and supports data rates up to 54 Mbps. 802.11b: This standard operates in the 2.4 GHz frequency band and supports data rates up to 11 Mbps. 802.11g: This standard operates in the 2.4 GHz frequency band and supports data rates up to 54 Mbps. 802.11n: This standard operates in both 2.4 GHz and 5 GHz frequency bands and supports data rates up to 600 Mbps. 802.11ac: This standard operates in the 5 GHz frequency band and supports data rates up to several Gbps. Therefore, "Support 11ABGN/AC" means that the device is compatible with multiple Wi-Fi standards and can operate in both the 2.4 GHz and 5 GHz frequency bands, supporting high data rates up to several Gbps. RoHS compliance ensure a high level protection of human health and the environment from risks that can be posed by chemicals 19dbi 5GHz/16dbi 2.4GHz antenna (optional) Wallys Communications (SuZ , hou) Co., Ltd., http://www.wallystech.com,which ,  is mainly engaged in the research and development and production of wireless communication products,providing superior OEM/ODM/JDM ser , vices in wireless communicatio ns and customer-specific solution.In addition to the PCBA mainboard, we can also customize indoor or outdoor antennas, which we have extensive experience in. There is also the Tooling. We can do the Tooling for the customer, to undertake a variety of materials mainly metal and plastic enclosure production. Whether antenna enclosure or router enclosure, we can customize for you. Besides of the Qualcomm chips we currently use, we can also use different chips to design according to customers' needs MAIL:sales3@wallystech.com WEB:https:/ , /www.wallystech.com/

Sanitary Pneumatic 3 Ways Divert Valves Diversion Control Valve Specifications Product Name: BPE 3 way Diaphragm valves for Phamcy /SS316L DONJOY membrane valve Valve Body Material: SS316L Seal Material: Single sillcone gasket/ Adhesive PTFE+EPDM/Two pieces PTFE+EPDM MaxWorking Pressure: 6 Bar Max.Working Temperature: 120 degree C Availably size: 3/4''-2.5'', DN20-DN65 Availably connection: Clamp/weld/thread/special connection Availably standard: 3A/BPE/DIN/ISO/IDF Operate , d: Manual,Pneumatic Availably structure: Straight, tee, U-type, tank bottom Control: Smart valve positioner / C-TOP control / position sensor Certificate: 3A/54-02 (1580), PED/97/23/EC, FDA.177.2600 Application scope: Dairy,food, beverage, pharmacy, cosmetic, etc Logo of product: With "DONJOY" or customized Combination of valve and actuator: Flexible combination on valve body Description Various configuration of Diaphragm valve 1. Didaphragm valve with Pisitioner/Process Controller(IL-TOP) 2. Diaphragm valve with Control Unit(C-Top) 3. Valve position Regulator 4. Position Sensor Module 5. Plastic Handle 6. Stainless steel handle 7. Stianless steel acutor 8. Electric Diaphragm valve 9. Plastic actuator 3 Ways Sanitary Pneumatic Divert Valves Diversion Control 0 Usage of Diaphragm Valves The diaphragm valve can be used with corrosive liquids at low temperatures and pressures. These valves can be used for potable water, air, sludge, chemicals, as well as low-velocity slurries and effluents. They can be installed near pumps and bends, as well as vertical pipelines. Common Applications of Diaphragm Valves Diaphragm valves are widely used in many industries due to their affordability, effectiveness, and variety. There are a host of possible applications for diaphragm valves, but here are some of the most common: Advantages of Diaphragm Valves This valve has the best corrosion resistance or abrasion resistance that we could find. There is no steam leakage. They are suitable for use with hazardous chemicals and radioactive fluids. Food and pharmaceutical processing use these valves since they won't allow contamination of the flow medium. The valves are simple in construction and easy to operate.

STM8AF6266TCX Automotive AEC-Q100 STM8A Microcontroller IC 8-Bit 16MHz 32KB FLASH 32LQFP The STM8AF6246, STM8AF6248, STM8AF6266 and STM8AF6268 automotive 8-bit microcontrollers offer from 16 to 32 Kbyte of Flash program memory and integrated true data EEPROM. They are referred to as medium density STM8A devices in STM8S series and STM8AF series 8-bit microcontrollers reference manual (RM0016). All devices of the STM8A product line provide the following benefits: reduced system cost, performance and robustness, short development cycles, and product longevity. The system cost is reduced thanks to an integrated true data EEPROM for up to 300 k write/erase cycles and a high system integration level with internal clock oscillators, watchdog, and brown-out reset. Device performance is ensured by a clock frequency of up to 16 MHz CPU and enhanced characteristics which include robust I/O, independent watchdogs (with a separate clock source), and a clock security system. Short development cycles are guaranteed due to application scalability across a common family product architecture with compatible pinout, memory map and modular peripherals. Full documentation is offered with a wide choice of development tools. Product longevity is ensured in the STM8A family thanks to their advanced core which is made in a state-of-the art technology for automotive applications with 3.3 V to 5 V operating supply. All STM8A and ST7 microcontrollers are supported by the same tools including STVD/STVP development environment, the STice emulator and a low-cost, third party incircuit debugging tool. Features • AEC-Q10x qualified • Core – Max fCPU: 16 MHz – Advanced STM8A core with Harvard architecture and 3-stage pipeline – Average 1.6 cycles/instruction resulting in 10 MIPS at 16 MHz fCPU for industry standard benchmark • Memories – Flash Program memory: 16 to 32 Kbyte Flash; data retention 20 years at 55 °C after 1 kcycle – Data memory: 0.5 to 1 Kbyte true data EEPROM; endurance 300 kcycle – RAM: 2 Kbyte • Clock management – Low-power crystal resonator oscillator with external clock input – Internal, user-trimmable 16 MHz RC and low-power 128 kHz RC oscillators – Clock security system with clock monitor • Reset and supply management – Wait/auto-wakeup/Halt low-power modes with user definable clock gating – Low consumption power-on and powerdown reset • Interrupt management – Nested interrupt controller with 32 vectors – Up to 34 external interrupts on 5 vectors • Timers – Up to 2 general purpose 16-bit PWM timers with up to 3 CAPCOM channels each (IC, OC or PWM) – Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, deadtime insertion and flexible synchronization – 8-bit AR basic timer with 8-bit prescaler – Auto-wakeup timer – Window and independent watchdog timers • Communication interfaces – LINUART – LIN 2.2 compliant, master/slave modes with automatic resynchronization – SPI interface up to 8 Mbit/s or fMASTER/2 – I2C interface up to 400 Kbit/s • Analog-to-digital converter (ADC) – 10-bit accuracy, 2LSB TUE accuracy, 2LSB TUE linearity ADC and up to 10 multiplexed channels with individual data buffer – Analog watchdog, scan and continuous sampling mode • I/Os – Up to 38 user pins including 10 HS I/Os – Highly robust I/O design, immune against current injection • Operating temperature up to 150 °C • Qualification conforms to AEC-Q100 rev G

X2 Safety Capacitor.pdf X capacitor --- metallized polypropylene film capacitor; usually, X capacitor is mostly made of polyester film capacitor with relatively large ripple current resistance. This type of capacitor has a large volume, but it allows a large current for instantaneous charge and discharge, and its internal resistance is correspondingly small. The X capacitor adopts the outer square and the inner high-voltage OPP (metallized polypropylene material winding processing) in plastic packaging. The OPP material not only has better electrical performance, but also can effectively reduce the impact of high-frequency pulses when connected in parallel with the input end of the power supply. Power effects. Marking 1. CIGU logo: 2. Capacitance:(104K ,0.1μF) 3. Capacitance Tolerance:(K)±10% 4. Rated Voltage:250,275,300,305,310VAC 5. Product Class:X2 6. Product type: MPX 7. Climatic Category: 40/110/56 8. Passive Flammability Class: B 9. China approvals mark: CQC 10. Germany approvals mark: VDE 11. ENEC approvals mark: ENEC 12. American approvals mark: CUL 13. Approval standard: IEC60384-14

China 12V 200Ah Solar Storage Battery Deep Cycle Lithium Battery Solar Power(12V 200Ah) Amaxpower HD Series -Gel Solar Deep Cycle Batteries 12V Sealed Lead-Acid Battery . Amaxpower solar gel battery 12v 200ah lithium deep cycle marine battery for solar power lifepo4 battery pack HD Sereis12V Patented High-Temp Deep Cycle Solar gel battery, own 15-20years long life, your best partner for solar market and hot area. AMAXPOWER HD Series is free maintenance deep cycle gel battery with 15-20years design life in float service. 30% more life than the standard gel battery, 50% more than the regular lead-acid AGM battery. Using deep cycle design, 4BS lead paste technology, unique corrosion- resistant grid alloy, high-quality nano silica gel electrolyte, it is the best choice for backup and frequent cycle discharge applications in extreme environments; Designed for use in HOT and COLD places. Features and Advantages 1. Long cycle life used; The designed life is over 15 years. 2. Wider working temperature at -30℃-60℃; Best choice for working in hot/cold temperatures and long-life places. 3. High purity lead-tin alloy, reduce battery self-discharge rate and increase battery service life. 4. High efficiency discharge performance; Low self-discharge rate; Safe and eco-friendly. 5. Heat sealing technique instead of glue sealing to increase the tightness and stability of battery. 6. Using the latest valve regulation technology not only reduces internal resistance and material costs, but also improves battery life. Specification Nominal Voltage 12V (6 cells) Nominal Capacity 200Ah@10 hour-rate Dimension Length 522±2(20.6 inches) Width 240±2(9.45 inches) Height 216±2(8.50 inches) Total Height 240±2(9.45 inches) Weight Approx. 59kg (130lbs) Reference Capacity (25°C/77°F ) 20 hour rate (10.5A) 210Ah 10 hour rate (20A) 200Ah 5 hour rate (36A) 180Ah 3 hour rate (53.3A) 160Ah 1 hour rate (130A) 130Ah Max. Discharge Current (25°C/77°F) 1200A (5S) Internal Resistance Full charged at 25℃(77°F): Approx. 3.8mΩ Charge (Constant Voltage) (25°C/77°F) Cycle Use Voltage: 14.4-15.0V Initial Charging Current: Less than 50A Float Use Voltage: 13.6-13.8V Operating Temperature Range Discharge -20~50°C Charge 0~50°C Storage -20~50°C Nominal Operating Temperature Range 25°C ±3°C(77±3°F) Capacity affected by Temperature (20 hour rate) 40°C(104°F) 102% 25°C(77°F) 100% 0°C(32°F) 85% -15°C(5°F) 65% Self-Discharge (25°C/77°F) After 3 month 91% After 6 month 82% After 12 month 64% Container Material ABS Plastic Applications -Solar energy system -Telecommunication system -UPS Systems -Golf cart and Buggies -Control System -Power Tools -Solar and Wind -Emergency Systems -Railway System -Aerial work platform -Floor cleaning machine -Recreational vehicles

Part Number: TST035QVIH-28DC Display Mode: TFT LCD Resolution: 320 xRGBx 240 Manufacturer: China Interface Type: RGB 24bit Warranty: 1 year Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃

Minimum Order: 2 barrels

Part Number: TST035WVBS-66 Display Mode: TFT LCD Resolution: 320 xRGBx 240 Manufacturer: China Interface Type: MIPI Warranty: 1 year Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃

Minimum Order: 2 barrels

Certification China Luoke Valve (Chongqing) Co., Ltd. certificationChina Luoke Valve (Chongqing) Co., Ltd. certification Ansi Worm Split Ball Valve Full Welded Steel St37 Gearbox Ball Valve For Natural Gas Ansi Worm Split Ball Valve Full Welded Steel St37 Gearbox Ball Valve For Natural Gas Ansi Worm Split Ball Valve Full Welded Steel St37 Gearbox Ball Valve For Natural Gas Large Image : Ansi Worm Split Ball Valve Full Welded Steel St37 Gearbox Ball Valve For Natural Gas Get Best Price Product Details: Place of Origin: China Brand Name: LUOKEFM Certification: ISO 9001/ISO 14001/ISO 45001 Model Number: LK-Qq41f-150Lb DN150 Payment & Shipping Terms: Minimum Order Quantity: One Set Price: USD&Price Negotiable &Set Packaging Details: Determine according to the actual situation Delivery Time: Price Negotiable Payment Terms: T/T Supply Ability: 100000 units&Month Contact NowChat Now Detailed Product Description Product Name: Gear Ball Valve For Natural Gas Application: Natural Gas High Light: Ansi Worm Split Ball Valve St37, St37 Gearbox Ball Valve, DN15 Gearbox Ball Valve For Natural Gas Ansi Worm Full Welded Steel St37 Gear Ball Valve For Natural Gas Application Gear Ball Valve is suitable for various pipelines of PN16 ~ PN100 (Class150 ~ Class600), used to cut off or connect the medium in the pipeline. Choose different materials, can be respectively suitable for water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, acetic acid and other media. Widely used in thermal power generation, petroleum refining, long distance transport pipeline, chemical industry, paper making, pharmaceutical, water conservancy, electric power, municipal, steel and other fields. Design and manufacture Structure length Flange connection size Inspection and test Pressure and temperature reference GB/T 12224 GB/T 12221 GB/T9124.1,GB/T9124.2 JB/T79 GB/T 26480 GB/T 12224 NB/T47044 GB/T 12221 NB/T47044 NB/T47044 ASME B16.34 ASME B16.10 ASME B16.5,HG/T20615 ASME B16.34 ASME B16.34 Product Size Main shape and connection dimensions unit:mm Product Model Number Type NPS DN Class 150Lb About weight (kg) in mm L D D₁ D2 b Z-φd H W Q41F-150Lb Q41F-150LbP Q341F-150Lb Q , 341F-150LbP Q641F-150Lb Q641F-150LbP Q9B4 , 1F-150Lb Q9B41F-150LbP 1½" 15 108 89 60.3 34.9 11.2 4- φ15.8 55 130 2.3 ¾″ 20 117 98 39.8 42.9 12.7 4-φ15.8 55 130 3.0 1″ 25 127 108 79.4 50.8 14.3 4-φ15.8 70 160 4.5 1¼" 32 140 117 88.9 63.5 15.7 4-φ15.8 75 160 5.5 1½" 40 165 127 98.4 73 17.5 4-φ15.8 90 200 7.0 2" 50 178 152 120.6 92.1 19.1 4-φ19 104 350 9.5 2½" 65 191 178 139.7 104.8 22.3 4-φ19 153 400 15.0 3〞 80 203 190 152.4 127 23.9 4-φ19 187 500 19 4" 100 229 229 190.5 157.2 23.9 8-φ19 206 500 33 5" 125 355 229 215.9 185.7 23.9 8-φ22.2 244 600 58 6" 150 394 279 241.3 215.9 25.4 8-φ22.2 252 600 93 8" 200 457 343 298.4 269.9 28.5 8-φ22.2 283 800 160 10" 250 533 406 362 323.8 30.2 12-φ25.4 345 800 200 Ansi Worm Split Ball Valve Full Welded Steel St37 Gearbox Ball Valve For Natural Gas 0 Characteristic • Floating ball valve ball is floating, supported by two seat connection, under the action of the medium pressure, the ball can produce a certain displacement and close to the outlet end of the seat sealing surface, to ensure the outlet end sealing; • Superfine spherical grinding, smooth as mirror, wear and corrosion resistance, effectively reduce opening and closing moment, prolong service life; • Full size ball valve with full channel no flow resistance design, convenient online cleaning maintenance; • Stem with built-in, shoulder and TEflon (or enhanced graphite) thrust pad structure to prevent stem blowing due to pressure in the pipeline; • With fire and anti-static structure, conductive spring is set between the valve stem and the valve body and between the valve stem and the ball to avoid flammable media ignited by static electricity to ensure the safety of the system; • Drive mode is worm gear drive, manual, pneumatic or electric.

PRODUCT DESCRIPTION Food Production N2 Nitrogen Generator Application in the food industry: nitrogen in the form of low temperature liquid and gas can be used for deep freezing, storage and packaging as a protective gas, and can also be used for filling drinks, high-quality crushing and controlling the maturity of fruit. Many food raw materials need to be ground before processing. The heat generated during the process can melt its sensitive ingredients and hinder the grinding of the mill. For example, when grinding spices, absorbent food additives, sugar substitutes and lecithin, liquid nitrogen is injected into the grinder to protect valuable ingredients, which also increases the grinding output. Moreover, the inertia of N2 also prevents fire and dust explosion In addition to the function of deoxygenation and quality preservation, the nitrogen-filled food packaging can effectively maintain the original color, flavor, shape and nutritional value of the food for a long time as long as it has the functions of pressure resistance, gas resistance and preservation Capacity 1-5000Nm3/h Purity 95%-99.999% Pressure 0.1-0.7mpa Dew Point ≤-45 Control mode PLC WORKING PRINCIPLE: PSA technique (Pressure Swing Adsorption, PSA for short):it's a kind of advanced gas separation technology, based on physical adsorption of gas molecule on the internal surface of adsorbent (porous solid substances), using adsorbents in the same pressure easy to absorb the high boiling point gas, difficult to absorb low boiling point gas, and under high pressure adsorption amount of absorbed gas increases, under low pressure adsorption of absorbed gas to reduce the features to achieve gas separation. This process under pressure adsorption of impurities, under reduced pressure adsorption of impurities, make the adsorbent regeneration, is the PSA cycle. Pressure Swing PSA N2 Plant N2 Nitrogen Generator For Food Packaging 0

RV8711GS Dual Unit Rotary Potentiometer with Rotary Switch for Volume Control Description The rotating potentiometer is an adjustable electrical resistor, which slides on the resistors by the brush, and obtains the output voltage associated with the input voltage in the circuit. It is mainly used for communication products, walkie-talkie, automobile power amplifier, multimedia audio, smart home, computer peripheral, etc. Specification Product name Rotary Potentiometer Shaft material Metal/Plastic Terminal Mounting Horizontal/ Vertical type Rated Power 0.05W Total Resistance 100Ω~3MΩ Total Resistance Tolerance ±20% Operating Temperature -40℃ ~+80℃ Rotational life 10,000 Min Features of Rotary Potentiometer 1. Using plastic sealing structure, can effectively deal with wave welding. 2. Good sealing performance 3. Can be with positioning. 4. Push-pull switch or rotating switch can be chosen. 5. Shaft length and shape can be adjusted. 6. A variety of mounting methods for choice. Application Rotary Potentiometer is mainly suitable for communication products, walkie- talkie, multimedia audio, automobile power amplifier and other electronic equipment, but also can use household appliances, medical equipment, its main functions are: volume adjustment, light intensity adjustment, menu selection, speed adjustment, temperature adjustment, etc. Our Advantage 1. More than 10 years of experience in research and development production design. 2. 4 automation production lines, more than 100 experienced workers for higher precision products. 3. 10+ dedicated and experienced engineers and designers in R&D department. 4. Support ODM/OEM customized service. Help customers quickly design their ideas into mass production solutions, and complete prototype design, development and verification. 5. Professional Testing instruments and team to ensure product quality. Our Services 1. Offer 1 year warranty 2. OEM/ODM service to meet all your needs 3. within 24 hours to reply your inquiries 4. Strong R&D team for technical support 5. Offer free sample for test FAQ Q: Can I get sample from you? A: Yes, we can provide the free samples for your testing, please contact us for free and tell us which product you need. Q: Do you accept customization? A: Yes, customization is acceptable, please contact our sales staffs for consult. Q: Can you provide help for technical issues? A: Yes, we have more than 10 years of research and development in the electronic potentiometer industry. If you need technical help in the purchase process, please feel free to contact us. RV8711GS Dual Unit Rotary Potentiometer with Rotary Switch for Volume ControlRV8711GS Dual Unit Rotary Potentiometer with Rotary Switch for Volume ControlRV8711GS Dual Unit Rotary Potentiometer with Rotary Switch for Volume ControlRV8711GS Dual Unit Rotary Potentiometer with Rotary Switch for Volume Control

PRODUCT DESCRIPTION LED Drivers Power Supply 1600V High Voltage Test 24V 400W 16.5A Showcase Display Quick Detail: High power Indoor type aluminum shell AC/DC switching 24V 400W 16.5A single-switch LED driver AC input voltage: 90-130V or 170-250V 1600V High voltage test, full loading test and old aging test Constant voltage driver apply for LED light strip, LED module and so on IP20 grade CE, ETL approvals 3 Years Warranty Unit Size: 21.4*11.4*5.0CM & Unit Weight: 810g Description: Our products are widely used in LED industrial project, communications power, aerospace, industrial control systems, posts communications, medical equipment and other industrial and commercial fields. All these products adopt PWM high- frequency pulse width modulation technology, mature standardized production, strict 100% load-carrying aging, high and low voltage impact experiments and complete test records for development & production of LED driver through strictly quality control system and highly responsible attitude, thus have a good quality feedback during application. High Power LED Drivers have 12V and 24V types with 400W, 500W,600W,700W,800W,1000W and more. they are mainly used for LED light strip, LED module, light piece, light box/lamp house, signboard light, line light, wall light, underground light, LED guardrail tube, perforated light etc. Specifications: Series Name LED Driver IP20 LED Drivers Power Supply 24V 400W 16.5A 1600V High Voltage Test 0 1 Basic info 24V 16.5A 400W 2 Model S-400W-24V( indoor) 3 Material Aluminum 4 Efficiency 75% 5 Rated input 220VAC 50/60Hz 6 Voltage Range 90-130V or 170-250V 7 Output Voltage DC24V±5% 8 Output Current 16.5A 9 Output Power 400W 10 Grade IP20 12 Protect Shortage/Overload Over voltage/Over current 13 Dimension 21.4*11.4*5.0CM 14 Weight 810g Notices: 1. Input voltage should be within the specified voltage range (for examples: input voltage 220VAC). 2. Prohibited to be used in the high temperature environment, power port is the thermal vents, wind 50CM range, please do not place other objects, make sure that the power should have good thermal dissipation space environment. 3. Prohibited to install power supply in the presence of flammable materials (such as wood products, flammable plastic, etc), to stay away from petrol stations or where prohibited Fireworks. 4. Accurate calculation of load power, peak use, suggested user to use power supply based on power 80% load, do not overload. 5. Power supply have built-in short circuit protection function, when output short circuit, the power will automatically enter the status. Power off after 1 minute and then power on. 6. For safety, properly grounded, the output power cable must be ≥2.5mm2 7. Strictly in accordance with the position indicated by the output terminals of the power supply. It must be firm, check the output line and prohibited to be reversed (input "220VAC" main line, output "+" loaded for positive cathode, output "-" load for negative cathode). 8. Before power, check that the line voltage is compatible with the operating voltage with multimeter (voltage: 220VAC) recognized before it can be closed. 9. Power firm installed vertically (vertically in a place easy to wire the power supply, cover to cover, to be water proof) High Power 12V 24V LED drivers related models list: Series Input Voltage Output Value Weight/g Size/mm 12V/24V 90-130V/170-250V 400W 810 214*114*50 12V/24V 90-130V/170-250V 500W 935 220*114*58 12V/24V 170V-250V 600W 1180 200*130*65 12V/24V 90-130V/170-250V 700W 1185 200*130*65 12V/24V 170V-250V 800W 1185 200*130*65 12V/24V 170V-250V 1000W 1202 242*125*65 Applications: Widely used in LED Lighting, LED display, LED strips, LED advertisement screen, LED sign, LED night light, LED lamp house, LED decoration, LED wall light, LED street light , LED wall light, LED backlight, LED tube, offices , hospital , schools , factories , plants, shopping malls, supermarkets, kitchen, fair cabinet and so on.