Electronics & Electrical

700W Micro inverters For Solar Panels Solar inverter is one of the most important devices in a solar system. It is a device that converts direct current (DC) electricity produced by solar panels into alternating current (AC) electricity used by the grid. Benefits of Solar Inverter Using an solar inverter today provides significant advantages and convenience, especially with innovative products like OMMO solar inverter. The numerous benefits of utilizing an inverter include: Solar Electricity Generation Our solar inverters utilise the ability of solar energy resources to generate electricity. Energy Saving through Capacity Control Efficient control of capacity for optimal energy conservation. Mechanical Capacity Control The capability to regulate mechanical capacity. Starting Capability for Low-Speed and Sudden Discharge Engines Ability to initiate low-speed and sudden discharge engine starts.

2400W Storage Battery Product Parameters Ouput Peak power >2520W (60s Constant power protection) Battery Type LiFePO4 20Ah*32pcs (16S2P) Input AC 230V, 7.8A (1800W ) AC output AC 110V/220V  1200W Pure sine wave output*4 USB Output QC3.0*2(18W)  Type-c*2(PD60W)Type-c*2(PD100W) Charging time 1.2~1.4hours DC output 12V/10A Certificate CE,FCC,ROHS,PSE,MSDS,UN38.3 Warranty period 18 months Battery brand EVE Insurance YES External battery interface 2 Recycle times 2000 times

600W Balcony Micro Storage System OMMO-600 600W Balcony Micro Storage System Product parameters： 1. Output Power: 600w 2. Capacity：512Wh 3. Ouput Peak power：>630W (60s Constant power protection) 4. Battery Type：LiFePO4 20Ah*8pcs ( 8S1P) 5. Input：AC 120V, 5.2A (500W ) 6. AC output/AC：AC 110V/220V 700W Pure sine wave output*3 7. USB Output/USB：QC3.0*2(18W)  Type-c*2(PD60W) 8. Charging time：1~1.1hours 9. DC output/DC：12V/10A 10. Certificate：CE,FCC,ROHS,PSE,MSDS,UN38.3 11. Warranty period：18 months 12. Battery brand：EVE 13. Insurance：YES 14. Recycle times：2000

600W Balcony Solar System Product parameters： 1. Output Power: 600w 2. Capacity：512Wh 3. Ouput Peak power：>630W (60s Constant power protection) 4. Battery Type：LiFePO4 20Ah*8pcs ( 8S1P) 5. Input：AC 120V, 5.2A (500W ) 6. AC output/AC：AC 110V/220V 700W Pure sine wave output*3 7. USB Output/USB：QC3.0*2(18W)  Type-c*2(PD60W) 8. Charging time：1~1.1hours 9. DC output/DC：12V/10A 10. Certificate：CE,FCC,ROHS,PSE,MSDS,UN38.3 11. Warranty period：18 months 12. Battery brand：EVE 13. Insurance：YES 14. Recycle times：2000

Product Description 550KV 687.5KVA Diesel Engine Generator , 60HZ Cummins Diesel Generator Set Cummins Diesel Engine, Diesel Generator set YC6TD940-D32 60HZ/1500RPM,380/220V,400/230V , ,415/240V can be adjustable, Open Type, weatherproof type or soundproof type, trailer type and so on. Also have 60HZ/1800RPM,voltage is 220/127V,380/220V,440/254V can be option ATS can be option Controller brand: UK Deepsea, Czech ComAp, Denmark DEIF, Smartgen China Generator Standard Compose: Dongfeng Cummins Engine, model YC6TD940-D32. Meet the environmental temperature 40 ℃ water tank radiator, Driving belt cooling fans, with fan safety shield 24 V charging generators Generator: Single bearing generator, IP23 Grading Protection, H Insulation degree Shock absorber Dry air filter, Fuel filter, Oil filter Power output circuit breaker Standard control panel 12 V battery and battery connection cables Battery Charger Exhaust pipe, Bellows, Flange, Muffler set 8 hours’ base tank Documents and Manuals

The Texas Instruments TMUX7219MDGKR is an IC chip belonging to the Analog Switches, Multiplexers, Demultiplexers category from Texas Instruments. The Tape & Reel (TR) for this electronic equipment is available. The packaging way of this TMUX7219MDGKR is to conserve time, space, energy, and resources. This TMUX7219MDGKR offers cheap cost, adaptability, dependability, efficiency, and consistency. This TMUX7219MDGKR is produced by Texas Instruments and is used in a variety of industries. This manufacturer aspires to rank among the top electronic vendors in the Asia-Pacific region. Additionally, it hopes to contribute significantly to the sector's expansion. This TMUX7219MDGKR falls under the Analog Switches, Multiplexers, and Demultiplexers category. The most advanced level of this category is Interface IC Chips. IC interfaces differ in terms of device types and applications. Some products are used with buffers, CardBus controllers, and crosspoint switches.

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LVD-100KG/LVD-100KG-6D Electrodynamic Vibration Generator Test Table is according to IEC 60068, IEC68-2-6, JJG189-97, GB/T13309-91, GB2423 and other relevant standards. • LVD-100KG: Combined the Vertical and Longitudinal total 4 directions in one test table. • LVD-100KG-6D: Combined the Vertical, Level and Longitudinal total 6 directions in one test table. Measurements: Sine Wave, Frequency Modulation, Sweep Frequency, Programmable, Frequency Doubling, Logarithm, High Acceleration speed, Amplitude Modulation, Time Control, Full-function Computer Control, simple and easy to set the acceleration and amplitude. Specifications: • Vibration table size: 500*500mm (Other size can be designed) • Vibration: 0~5mm (Adjustable range P-P). Vibration waveform: sine wave (half wave and full wave). Acceleration speed: 0~20g (Adjustable) • Maximum test load capacity: 100kg • Accuracy: Frequency can be displayed to 0.01 Hz. Precision: 0.1 Hz. • Sweep frequency function (1~600Hz): (Upper frequency, Lower frequency, Time range) It can set real standard arbitrarily to sweep frequency back and forth • Programmable Function (1~600Hz): It can set 15 segments in one test with different parameters (frequency/amplitude/time/acceleration), and it can be recycled • Frequency doubling function (1~600Hz): 15 segments multiplied-increase: 1)Low to high frequency 2)High to low frequency 3)Low to high and then to low frequency, it can be recycled • Logarithmic function (1~600Hz), 3 modes of logarithm/can be recycled: 1)Lower to upper frequency 2)Upper to lower frequency 3)Lower to upper and then to lower frequency • Measuring instrument: To display amplitude, acceleration speed and the maximum acceleration speed Why do we measure vibration? Vibration test is to simulate the various vibration environment impacts encountered by the product in the transportation, installation. This test is to simulate the various impacts encountered by the product in the transportation, installation and use environment. This kind of vibration environmental impact is used to determine whether the product can withstand various environmental vibrations.

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Product Description LS2090 LED Power Driver Test Instrument is the comprehensive test instrument for LED driver power which is according to GB/T 24825-2009 and IEC 62384:2006. It can measure the following parameters: input (AC&DC), output (AC&DC), output start (DC), Harmonic and Displacement Factor (DF). The LS2090 usually works with LISUN LSP-500VARC pure sine AC Power Source and LISUN M9822 DC Electronic Load. The LSP 500VARC provides constant adjustable voltage for the driver under test, and the M9822 is used to simulate the LED source. The software can run on Win7, Win8 and Win10, Win11. Specification: 1. Input Characteristics Test (AC) • Measures the input voltage, current, power, power factor, power grid frequency • The fundamental frequency scope of the current and voltage: 45Hz~65Hz; Narrowband range: 45Hz~5kHz; Broadband range: 45Hz~1MHz. • Voltage range: 3~300 V (CF=1.67); Current range: 5mA ~ 2.7A (CF=3); Power range: 0.015~800W; Power factor range: 0.000~1.000. 2. Input Characteristics Test (DC) • Measures voltage, current, power. • Voltage range: 3~500V; Current range: 5mA~8A; Power range: 0.015~4000W 3. Output Characteristics Test (AC) • Measures lamp voltage, lamp current, lamp power. • Lamp voltage range: 3~300V (CF=3); Lamp current range: 5mA~2.7A(CF=3); Lamp power range: 0.015~800W 4. Output Characteristics Test (DC) • Measures output lamp voltage, lamp current, lamp power, ripple wave current. • Voltage range: 3~500V; Current range: 5mA~8A; Power range: 0.015~4KW; Ripple wave current range: 5mA~2.5A. 5. Output Start Characteristics Test (DC) • Changing curve and data of the lamp voltage and lamp current within 0~2 seconds. • Lamp voltage range: 3~500V; Lamp current range: 5mA~8A 6. Harmonic Testing Total harmonic and the harmonic component of 0~50 times, wave ratio, initial phase angle, peak phase angle and the phase Angle. 7. Displacement Factor (DF) Testing The LS2090 is an update version for WT2080, the LS2090 has the Displacement Factor (DF) Testing function. P.S. The LS2090-IEC with additional software (need to add extra cost on LS2090) to fully meet EN/IEC6100-3-2:2019, please click here to see the LS2090-IEC additional Test Report Sample

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ESD simulator guns (Electrostatic Discharge Generator/Electrostatic Gun/ESD Guns) is in full compliance with IEC 61000-4-2, EN61000-4-2, ISO10605, GB/T17626.2, GB/T17215.301 and GB/T17215.322. What is a ESD test? The static electricity generated by the human body to the object or between two objects may cause the electrical and electronic equipment circuits to malfunction or even be damaged. The ESD generator is designed for the withstanding ESD performance measurement for the assessment of electrical and electronic equipment. ESD61000-2/ESD61000-2A has a LCD touch screen in both English and Chinese. What is an esd simulator gun used for? Electrostatic discharge simulator is highest electrostatic voltage can be up to 30 kv, which is enough to cover the most severe standard grade of electrostatic voltage requirement (the voltage requirements of the grade 4 air discharge electrostatic is 15 KV). The ESD test gun can be used for the most of electrical and electronic equipment for electrostatic discharge test, and also can ensure comparability and reproducibility of test.

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The LS9955/LS9956 Automatic Safety Test System (electrical safety analyzer) combined the following function in one set: Withstand Voltage Test (AC/DC), Insulation Resistance Test (IR), Leakage Current Test (LLC), Grounding Resistance Test (GR) and Power Test. The LS9955/LS9956 Automatic Safety Test System is according to GB4706.1, IEC/EN60335-1, UL60335, GB7000, IEC60598, GB4943, IEC60950 and GB9706.1. It is used for luminaries, home application and motor tools safety test in production line or R&D Lab. Specification: • Remote control device and can control by software (Optional) • Display all setting parameters and testing results in the same big LCD menu • PASS/FAIL limit values can be set. It has alarm sound and indicator light • Test mode programmable; 50 groups setting available, 8 test steps per group • Quick discharge. Support 50Hz and 60Hz frequency; Electric safety wall detecting feature • The LS9955 can do test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC) and Ground Resistance (GR) • The LS9956 can test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power. What's the test method of Automatic Electrical Safety System? Pls. note that the DC high voltage output is a negative voltage, and the ground is a positive. When testing capacitance, there is a charging process when voltage is applied to both ends of the capacitor. At this time, there is a charging current in the test circuit. When the current is greater than the set leakage current value, the withstand voltage tester will alarm to interrupt the test , it cannot be proceed. Therefore, when the safety tester is testing, the voltage should be increased slowly, and the charging current should be less than the set leakage current value until the test voltage is specified, and the test should be performed. It is not possible to use a fixed voltage, reset- start method for testing. In the AC circuit, it is equivalent to the resistance in the DC circuit. […more…]

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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.

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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.

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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)

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