Electronics & Electrical

Product Description Sky And Sunshine Experience Lamp LT50 Product Description Sky and Sunshine Experience Lamp is a unique indoor lighting fixture that simulating the blue sky and sunshine in the nature. Through the patented optical design and the new Rayleigh scattering materials, the lamp reproduces the natural light and visual appearance of the sun which is similar as the sunlight scattering off the earth atmosphere. It provides a new solution for innovative and high quality lighting environment design of indoor rooms, especially for the space that people lives more time but have no enough sunlight input. Application Scenes The Sky and Sunshine Experience Lamp is suitable to be designed and installed in any type of architectural applications, some suggested application scenes are presented in below: Scene 1 (Office): besides to provide light output, the lamp provide more possibilities to improve the light environment of the space, as in creating a sense of three-dimensional space, comfortable, natural and artistic sense, etc. Scene 2 (Home): Like a skylight for the light-deprived interior spaces decoration, especially the places have no windows to contact with natural outsides. Scene 3 (Retail house): The lamp creates a relaxed and comfortable shopping environment that attracting shoppers to stay more, buy more and etc., due to the simulated bright spot area and blue sky built by the lamp. Scene 4 (Health Center): The lamp brings in natural elements into the space that can relieve patients' anxiety and help for the recovery. Other possible scenes, as airports, museums, tunnels, or other low sunlight illuminated areas. Technical Features Customized high quality COB light source provides high quality light output and brightness as sunlight; Innovative optical design reproduces the illusion of an infinite sky and sun exposure (sun mode); Unique Rayleigh scattering techniques simulate the sunlight pass through the atmosphere; Core techniques are self-designed and in patented.

Model KH-LFP12100 Norminal Voltage 12.8V Norminal capacity 100AH Norminal energy 1200WH Dimension(L*W*H, MM) 260*169*210 Approx.weight 13.1KG Case Plastic Brand Name KeHeng /OEM/ODM Certification MSDS, CE, UN38.3 Cycle life 7000 times Material LiFePO4

Minimum Order: 1 bags

Model:KH12120 Nominal Voltage:12.8V Nominal capacity:120AH Nominal energy:1440WH Dimension(L*W*H, MM):307*169*208 Weight:12.7KG Case:Plastic Material:LiFePO4 End of charge voltage(cell):3.75V End of discharge voltage(cell):2.1V Continuous charge current:60A Continuous discharge current:60A Max pulse discharge current:120A Internal resistance:35mΩ Operating temperature(charge):0°C ~ 55°C Operating temperature(discharge）:-30°C ~ 55°C Storage temperature:-20°C ~ 60°C Cycle lfe; 7000 times(25°C@50%DOD,0.2C) 4000 times(25°C@80%DOD,0.2C) 2000 times(25°C@100%DOD,1C)

Minimum Order: 10 long tons

Nominal capacity:2500mAh Nominal energy;9.7WH Dimension(MM):H65.0*D18.3 Disch , arge rate:3C Weight:48G Material:NCM End of charge voltage:4.2V End of discharge voltage:2.75V Continuous charge current:2.5A Continuous discharge current:7.5A Internal resistance:25mΩ Charge temperature:0°C ~ 45°C Discharge temperature:-20°C ~ 60°C Storage temperature:-20℃-30℃ Cycle lfe(25°C,1C.@100%DOD):500 times Cycle lfe(25°C,1C.@80%DOD):800 times Certifications:CE/CB//UL/KC/BIS/UN38.3/MS , DS/ROHS/IEC 62321

Minimum Order: 100

This product is a 100Gb/s transceiver module designed for optical communication applications compliant to Ethernet 100GBASE-70km standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data. Parameters Fiber Type Single-mode Cable Connector LC Lasers and TIA EML APD Tx Power 2 to 4.5 dBm Rx Sensitivity -22 to 4.5 dBm Extinction Ratio 6 dB Power Consumption 4.5 W Single Power Supply 3.3 V PRODUCT FEATURES Compliant to Ethernet 100GBASE-70km Supports 103.125Gb/s aggregate bit rate Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm) Receiver: 4x25Gb/s APD ROSA Up to 70km reach for G.652 SMF Duplex LC optical receptacle 4x25G electrical interface (OIF CEI-28G-VSR) RoHS-10 compliant and lead-free Single +3.3V power supply Maximum power consumption 4.5W Case operating temperature Commercial: 0 ~ +70oC Extended: -10 ~ +80oC Industrial: -40 ~ +85oC

Input 12V Power 36W/ 54W CCT warm white/cold white/blue/ RGB Lumen 95lm/ w Length of power cable 1.5 meter Light source SMD 2835 LED Size D300mmxH70mm IP Rating IP68 Warranty 3years Materials Stainless Steel Packing 1 pcs/box, 10 pcs/CTN, 22KG/CTN, 64*33*44cm/CTN 1. The lamp is 100% waterproof 2. Supports different kinds of color styles 3. Super slim,good to dispel the heat,never leak,Never break,easy to install 4. Power on/off controlled or remote control 5. With Synchronized function LED Swimming Pool Lights are widely used in swimming pool, spring, water view, artificial waterfall and other outdoor lightings, and can make RGB lighting effects with the remote control.

Common types of Mitsubishi frequency converter Fr-d700 series Fr-d700 series frequency converter is a compact multi-function frequency converter. 1. Power range: 0.4~7.5kw; 2. General flux vector control, 150% torque output at 1Hz; 3. Adopt long-life components; 4. Built in Modbus RTU protocol; 5. Built in braking transistor; 6. Expand PID and triangle wave function; 7. With safety stop function. Fr-e700 series Fr-e700 series frequency converter is an economical high-performance frequency converter. 1. Power range: 0.1~15kw; 2. Advanced flux vector control, 200% torque output at 0.5Hz; 3. Extended PID, flexible PWM; 4. Built in Modbus RTU protocol; 5. Stop accuracy is improved; 6. Add option card fr-a7nc to support CC link communication; 7. Add option card fr-a7nl to support LonWorks communication; 8. Add option card fr-a7nd, which can support deveice net communication; 9. Add option card fr-a7np to support PROFIBUS DP communication. Fr-a740 series 1. High precision torque / speed / position control can be carried out in closed loop; 2. Sensorless vector control can realize torque / speed control; 3. Built in PLC function (special model); 4. Use long-life components with built-in EMC filter; 5. Powerful network communication function, supporting DeviceNet, PROFIBUS DP, MODBUS and other protocols. Fr-f740 series 1. Power range: 37~220kw; 2. Simple magnetic flux vector control mode, achieving output torque of 120% at 3Hz; 3. Better excitation control mode is adopted to realize higher energy-saving operation; 4. Built in PID, frequency converter / power frequency switching and multi pump circulating operation function; 5. Built in RS485 communication port; 6. Use long-life components; 7. Built in noise filter (above 75K); 8. With energy-saving function, the energy-saving effect is clear at a glance. Adding EMI filter to the input end of Mitsubishi inverter can effectively suppress the conducted interference of Mitsubishi inverter to the power grid. Adding input AC and DC reactors can improve the power factor and reduce harmonic pollution, with good comprehensive effect. When the distance between some motors and Mitsubishi frequency converter exceeds 100 m, it is necessary to add AC output reactor at the side of Mitsubishi frequency converter to solve the leakage current protection caused by the distribution parameters of output wire to the ground and reduce the external radiation interference. An effective method is to adopt the method of threading steel pipe or shielding cable, and reliably connect the steel pipe shell or cable shielding layer with the earth. It is worth noting that when AC output reactor is not added, if steel pipe threading or shielded cable method is adopted, the distributed capacitance of output to ground is increased, and overcurrent is easy to occur. Of course, in practical application, one or several methods are generally adopted. Control cabinet: Mitsubishi Inverter should be installed inside the control cabinet. The following problems should be paid attention to in the design of the control cabinet. 1. Heat dissipation of Mitsubishi inverter: the heating of Mitsubishi inverter is caused by internal losses. The main circuit is the main part of the losses in Mitsubishi frequency converter, accounting for about 98%, and the control circuit accounts for 2%. In order to ensure the normal and reliable operation of Mitsubishi inverter, it is necessary to heat the Mitsubishi inverter. We usually use fans for heat dissipation; The built-in fan of Mitsubishi frequency converter can take away the heat dissipation inside the box of Mitsubishi frequency converter. If the fan cannot work normally, stop the operation of Mitsubishi frequency converter immediately; The high-power Mitsubishi inverter also needs to add a fan to the control cabinet. The air duct of the control cabinet should be designed reasonably. All air inlets should be equipped with dust screens to ensure smooth exhaust, so as to avoid eddy currents in the cabinet and dust accumulation at fixed positions; The matching fan shall be selected according to the ventilation volume in the manual of Mitsubishi inverter, and attention shall be paid to the shockproof problem in the installation of the fan. Ambient temperature of Mitsubishi inverter: when the temperature is too high and the temperature changes greatly, the internal of Mitsubishi inverter is prone to condensation, and its insulation performance will be greatly reduced, which may even cause short circuit accidents. If necessary, desiccant and heater must be added to the tank. In the water treatment room, the water vapor is generally heavy. If the temperature changes greatly, this problem will be more prominent. At present, the A700 series and e700 series of Mitsubishi inverter are widely used in the market. A700 series is a general-purpose inverter, which is suitable for occasions with high starting torque and high dynamic response. The e700 series is suitable for occasions with simple functional requirements and low requirements for dynamic performance, and has advantages in price. Electromagnetic wave interference: due to rectification and frequency conversion during the operation of Mitsubishi frequency converter, a lot of interference electromagnetic waves are generated around. These high-frequency electromagnetic waves have certain interference on nearby instruments and instruments. Therefore, the instrument and electronic system in the cabinet should use metal shell to shield the interference of Mitsubishi inverter to the instrument. All components and parts shall be reliably grounded. In addition, shielded control cables shall be selected for the wiring between electrical components, instruments and meters, and the shielding layer shall be grounded. If electromagnetic interference is not handled properly, the whole system will often fail to work, resulting in control unit failure or damage.

Minimum Order: 1 bags

"Vacuum circuit breaker" is named after its arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are both high vacuum; it has the advantages of small size, light weight, suitable for frequent operation, and no need for maintenance of arc extinguishing. The application in the network is more popular. Vacuum circuit breaker is an indoor power distribution device in a 3~10kV, 50Hz three-phase AC system, 2. Parameter of air circuit breaker draw out type NO Item Units Technical parameters 1 Rated voltage kV 40.5 2 Thunder impulse withstand voltage(peak value) kV 185 3 lmin industrial frequency withstand voltage kV 95 4 Rated frequency Hz 50 5 Rated current A 1250,1600,2000 6 Rated short-circuit break current kA 25 31.5 7 Rated peak value withstand current kA 25 31.5 8 Rated peak value withstand current KA 63 80 9 Rated short-circuit duration time s 4 10 Rated short circuit breaking time ms 11 Rated short circuit closing current kA 80 12 Rated operation order 0-0.3s-C0-180s-C0 13 Time of closing brake ms 50~85 14 Time of breaking brake ms 40~85 15 Rated short-circuit current break and close times Times 20 16 Mechanical life-span Times 10000 17 Rated dropout current of condenser bank A 630 18 Rated power of energy-storage electric machine W 275 19 Rated volt of energy-storage motor V 25 ± 2 20 Storage time S ≤15 21 Closing and opening solenoid rated voltage V ≈220,110 22 Loss of pressure tripping device rated voltage V ≈220,110 23 Over current tripping device rated current A 5 24 Auxiliary switch rated voltage current A DC10

With bluetooth and heated function lithium ion lifepo4 12v battery litium batteries MaxLi provides one-stop services and fully-integrated battery solution to meet your specific needs. The products we display don't represent the limitation of us. In addition to the battery shape and temperature conditions, we can customize specifications and BMS: voltage, capacity , charge current, discharge current and etc.If you are interested in our products, please don't hesitate to contact us at any time.

1 axis, sscnet connected Control unit: mm, inch, degree, pulse. Number of positioning data: 600 data / axis. 40 pin connector Easily realize high-speed and high-precision positioning control. Support multiple types of positioning control, Including 2-4 axis linear interpolation, 2-axis circular interpolation, speed control, speed / position switching control, path control, constant speed control, etc. In addition, software such as "GX configurator QP" can be used to facilitate positioning, setting, monitoring and debugging. Q38b saves wiring through sscnet cable connection, and the total cable distance can be up to 30m In addition, it supports the absolute position system to determine the origin position through the origin return data deployment operation. There is no need to wire the near point stop, etc. Interface module telephone line connecting peripheral equipment adapter for q2mem memory card with standard PCMCIA interface. 10BASE-T/100BASE-TX。 Web servo module for RS-232. The web server module, which uses the Internet / Intranet to perform meta process monitoring on the programmable controller, uses a PC connected to the Internet and simply needs to be deployed, MELSEC can be remotely monitored / operated from any location. The data recording function can be used to display and collect data. Data can be recorded at the shortest interval of 100ms. It also has the following functions. Send data / alarm notifications via email. Use FTP to transfer / obtain data files. Display function of event monitoring / history. User authentication /p filter and other security functions. Users can customize the creation of web pages. 8-axis, differential driver output type control unit: pulse. Number of positioning data: 10 data / axis. Maximum pulse output: 4mpps. 40 pin connector. Differential output. Ideal solution for simple multi axis positioning. Perfect match with stepping motor control. The acceleration and deceleration are smooth and the speed changes slightly. Speed up the start-up processing of positioning control. Locate the module. Open collector output type differential driver output type It can be divided into two types: open collector output type and differential driver output type. The differential driver output positioning module can reliably transmit high- speed command pulses (up to 4mpps) to the servo amplifier, with a transmission distance of up to 10 meters, realizing high-speed and high-precision control. (the maximum command pulse of open collector positioning module is 200kpps.) Reduce system downtime recovery time. With simple operation, all data in the CPU can be backed up to the memory card. Through regular backup, the latest parameters, programs, etc. can always be saved to the memory card. In case of CPU failure, after replacing the CPU, the system can be restored through a simple operation through a memory card that has previously backed up the data As a result, you don't have to spend time managing backup data, and you can reduce recovery time in the event of system downtime. Input: 2 channels. Counter input signal: dc5/12/24v. External input: dc5/12124v. Unified output: Transistor (drain type). Used to replace a series large module "ad61". 40 pin connector It supports high-resolution equipment, pulse input for high-speed and high- precision control applications, and high-speed counter module product group. High speed counter module for counting high-speed pulse train. It can be combined with external encoder for positioning and other control. The highest counting speed can be switched to count low-frequency pulses from high-speed pulses to gentle rising / falling edges. Each channel 1 is equipped with 2 external consistent outputs, "Consistent output function" and "continuous comparison function" can be selected according to the purpose to realize the high-speed control of external equipment. (QD64D2 It provides a variety of functions, such as consistent output test function (when using continuous comparison function), preset function and latch counter function. To meet the monthly requirements of various applications. (QD64D2) The maximum counting speed of input pulse can reach 8mpps (differential input, 2-phase 4-octave). It can be used in semiconductor, liquid crystal manufacturing and other equipment requiring high position accuracy, Precise position tracking is performed using a high-resolution encoder. (QD65PD2)

Minimum Order: 1 bags

Condition: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. Terms: , We ships worldwide and accepts T/T and Paypal. All items are subject to availability and passing our QA testing and inspection. Turnaround Time: Standard order processing is 1-2 business days plus shipping method chosen. Rush and off-hours service available for an additional fee. Packaging and Handling: Items are safely packaged in custom shipping cartons for protection. Shipping: We ship worldwide use UPS,FedEx, DHL or Truck Freight when meeded. Call to use a shipping service other than the ones listed. International Customers are responsible for all Customs fees, VAT and other fees applied by their respective countries. All shipments are fully insured.

Minimum Order: 1 bags

1 power module is required. Used to install q series modules. The application range is wider and more advanced. Q Series CPU products of Yudai. Q Series CPU products are widely used, Provide various CPUs of programmable controller, process, redundancy, C language, motion, manipulator and CNC to meet various control requirements. Through multi CPU configuration, a good system meeting various control requirements can be built according to the use scale and purpose. In addition, through the redundant system, a high reliability system can be built, and the system can continue to operate even in case of failure. A good network that matches the application purpose and purpose to realize seamless communication between layered systems. Strengthen information communication capacity through networking. This is also the network environment provided by Q series, a big topic in the automation field It is truly open & seamless. Including universal Ethernet Based "CC linkle control" controller network for easy management environment, And the "CC link Le field" field network that realizes high-speed and large capacity transmission under its management. It also includes Japan's initiative to meet the standards And has obtained semi certified field network "CC link", And the provincial distribution network "CC link/lt", which inherits its design concept, and supports the sensor network "anywire" Flexibly integrate all layers of the automation network with a full lineup. Input points: 32 points Input voltage and current: dc24v4ma. Response time: 1/5/10/20/70ms32 point 1 public terminal. Common anode. Output points: 32 points Output voltage and current: dc12-24v; 0.1a/ point; 2a/ public end Mitsubishi q65b. Response time: 1ms 32 points, 1 common end, leakage type; 40 pin connector. With thermal protection. Q65b with short-circuit protection and surge absorber Reduce startup time with sample tracking With the sampling and tracking function, it is convenient to analyze the data in case of failure, Test program debugging time, etc., can shorten the equipment fault analysis time and start-up time. In addition, it is also helpful to determine the data transmission and receiving time between CPU modules in a multi CPU system Mitsubishi q65b The collected data can be analyzed with programming tools The data changes of bit soft components and word soft components can be easily displayed in the form of charts and trend charts. In parallel, the sampling tracking results can be saved in CSV in the form of gxlogviewer and displayed through the recording data display and analysis tool gxlogviewer. High speed processing, shorter production time, better performance, As the application becomes larger and more complex, it is very necessary to shorten the system operation cycle time of Mitsubishi q65b. Through high basic operation processing speed of 1.9ns, the operation cycle can be shortened. In addition to realizing the high-speed control associated with single-chip microcomputer control in the past, it can also improve the system performance by reducing the total scanning time, Prevent any possible performance deviation. Easy to handle large volumes of data, In the past, it was impossible to realize the continuous access of file register areas of standard ram and SRAM card. When compiling, it is necessary to consider the boundary of each area and install an expansion board. 8MB SRAM expansion card is installed in the high-speed general-purpose qcpu. The standard RAM can be used as a continuous file register with a capacity of up to 4736k words, thus simplifying the programming. Therefore, even if the soft element memory space is insufficient, You can also easily expand the file storage area by installing an extended SRAM card. The index register is extended to 32 bits, so that the programming can go beyond the traditional 32K words, and the smaller modification can be extended to all areas of the file memory. In addition, the processing speed of indexing modification plays an important role in the operation of structured data (array), which has been improved. The scanning time can be shortened when the index modification is carried out in a thousand repeated processing programs (such as instructions from for to next, etc.). Input points: 16 points. Input voltage and current: dc24v6ma response time: 0/0.1/0.2/0.4/0.6/1ms. 16 points /1 common end. Common anode. 18 point terminal block. Easily connect programming tools through Ethernet, When the programming tool (GX works2.gx developer) is directly connected with the CPU (1 to 1), there is no need to set the p address, and there is no need to select the cable. Both the straight line and the cross line can be used. Therefore, this connection method is the same as using USB, which can easily communicate with the CPU. Even operators who are not familiar with network settings can easily establish connections. Modules with excellent performance Meet various control requirements from analog quantity to positioning. Q series module products include a variety of i/o, analog and positioning function modules. It can meet the control requirements of various industries and fields, such as input and output of switches, sensors, temperature, weight, flow, control of motors and drivers, and positioning of required control. It can also be used in combination with the CPU module to achieve appropriate control of q65b, constantly surpass and bravely climb the Q series. Strengthen the safety function. The file password of Mitsubishi q65b with a length of 32 characters can be set, In addition to English letters and numbers, special characters can also be used to further enhance the security of the password. In addition, only pre registered devices are allowed to access the CPU, thus blocking the access of unauthorized users, Therefore, it can prevent the outflow of important process assets and protect intellectual property rights,

Minimum Order: 1 bags

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50

Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. It can track and monitor remote target by SMS or internet. waterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car trackerwaterproof Mini gps tracker car real time tracking on Free APP tk311 coban gps gsm car tracker Features * universal for Car / motorcycle / E-bike etc; * Mini / waterproof IP67 ; * Accept wide voltage from 8V-80V ; * Support ACC / over speed / geo-fence / move / SOS / shock alarm ; * Support remote stop engine ; * Free Android IOS APP & web based platform for real time tracking ; Main Function Description 1.For all models vehicles(8-80V) 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert 4. Sleep mode 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm Built in Acceleration Sensor Alarm 7.Remotey shutdown engine . 8.Support MiroSD 9.Built-in memory for 16,000 positions 10.SMS tracking on cell phone with google map link 11.Absolute street address by SMS 12.Web server, free PC tracking soft, Mobile phone APP

Minimum Order: 50