Shenzhen Truemax Technology Co., Ltd.

Specification item value Brand Name for dell Processor Manufacture Intel Memory Capacity 16GB Processor Type Intel I7 Graphics Card Type Integrated Card Hard Drive Capacity 512GB Screen Size 14.1" Display Ratio 16:9 Display resolution 1920x1080 Plugs Type Other Hard Drive Type SSD Video Memory Type GDDR3 Operating System Windows 10pro Processor Main Frequency 2.66GHz Processor Core Quad Core PPI 132 Refresh Rate 65HZ WLAN WiFi 802.11 a/b/g Keyboard language English Private Mold yes Appearance Slight scratch Grade A+ ( Almost new ) Accessories With third party accessories Model Number latitude e7490 Condition Original Refurbished Products Status Official Refurbished Quality 99% New/98%new/95%new Type Netbook Notebook Keyword Second Hand Refurbished Laptop Computer Style Ultrathin Portable Hot sale with Labtop Selling point Ready Port 3*USB3.0 Network Unlocked Model HP Probook 840 G5 CPU Intel Core i5 8th Graphics AMD Radeon RX 540 Display pixel 1366*768(14.1'') Camera Dedicated Card Operating System Windows10 Battery 3-cell lithium battery Colour Silver Size 326-234*17.9mm Weight 1.48kg Hard disk capacity 8G+256GB Interface 2xUSB, USB Type-C hdmi Headphone/Microphone 2 in 1 RJ45 SIM card slot Expansion dock interface

Key attributes Other attributes Brand Name All Brands Available Processor Manufacture custom Memory Capacity custom Processor Type custom Graphics Card Type custom Hard Drive Capacity 200GB,500gb, othres Screen Size Other Display Ratio 15:09, other Display resolution 1280*800, other Plugs Type US,UK,JP, EU, others Hard Drive Type SSD, custom Video Memory Type Hbm2,other Operating System Window- 10, other Processor Main Frequency 2.10ghz, other Processor Core Hexa Core PPI 261 Refresh Rate 165Hz WLAN / Keyboard language English, other Private Mold no Appearance No scratch Grade A+ ( Almost new ) Accessories Without accessories Model Number All Models Available Product name Used Laptops Packaging and delivery Packaging Details as per customer's want Port Bangkok Package Type: as per customer's want attribute-list Supply Ability 100000 Piece/Pieces per Month Product information Model HP Probook 840 G5 CPU Intel Core i5 8th Graphics AMD Radeon RX 540 Display pixel 1366*768(14.1'') Camera Dedicated Card Operating System Windows10 Battery 3-cell lithium battery Colour Silver Size 326-234*17.9mm Weight 1.48kg Hard disk capacity 8G+256GB Interface 2xUSB, USB Type-C hdmi Headphone/Microphone 2 in 1 RJ45 SIM card slot Expansion dock interface Packaging and delivery Packaging Details Note: Neutral brown craft box for each unit K=A strengthens the export standard outer box Single package size: 41*9.5*36.4 cm FCL size: 61.5*43*38.5 cm 6/box Box weight: (depending on item) Package Type: Note: Neutral brown craft box for each unit K=A strengthens the export standard outer box Single package size: 41*9.5*36.4 cm FCL size: 61.5*43*38.5 cm 6/box Box weight: (depending on item)

SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".

Floating cable which can be applied to underwater robot equipment, either in fresh water environment or in seawater environment. It is widely used in marine exploration robot, underwater ROV UAV remote control submersible, underwater camera, underwater construction, underwater search and rescue robot, pipeline detection robot, submersible pump and the link between various underwater electrical equipment and shore based equipment; Link of signal transmission, power supply and equipment control system from underwater to water.

We have good quality Used and New Laptops of all brands. Product Name Used laptops Processor CPU Series: Intel Core i7 4-generation family CPU Type: Intel Core i7 4702MQ CPU frequency: 2.2GHz Core frequency: 3200MHz Bus Specifications: DMI 5 GT / s Three cache: 6MB Core Architecture: Haswell Core / thread count: quad-core / eight thread Storage Device Memory Capacity: 4GB (4GB Ã?? 1) Memory Type: DDR3L (low voltage version) 1600MHz Hard disk capacity: 500GB Hard Description: Support the expansion turn mSATA SSD hard drive Drive Type: No built-in optical drive Display Touch screen: does not support touch Screen Size: 14 inches Aspect Ratio: 16:9 Screen Resolution: 1366x768 Screen technology: LED backlit, matte glare mask Graphics Graphics Type: Dual Graphics (fever-level graphics card + integrated graphics) Graphics chip: NVIDIA GeForce GTX 760M + Intel GMA HD 4400 Memory Capacity: 2GB Memory Type: GDDR5 Memory Interface: 128bit Number of stream processors: 768 Multimedia devices Camera: 720p HD webcam Audio System: Built-in audio chip Speaker: Built-in speaker Microphone: Built-in microphone Network Communications Wireless LAN: 802.11b/g/n wireless protocol Wired LAN: 100Mbps Ethernet card I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0 Video Interface: VGA, HDMI Audio interface: headphone / microphone combo interface Other interfaces: RJ45 (network interface), power connector Reader: Multi-in-1 card reader Input Devices Pointing device: Touchpad Keyboard Description: Full-size keyboard Power Description Battery: 6-cell lithium battery, 5900 mA Life time: 5 hours, the specific time depending on use environment Power adapter: 100V-240V 90W AC power adapter adaptive Exterior Laptop Weight: 2Kg Length: 339.2mm Width: 239.5mm Thickness: 26.4mm Shell material: composite material Case Description: Black Notebook accessories Packing list: Host x1 notebook Power adapter x1 Power cord x1 Manual x1 Warranty card x1 Shipping DOCS 1. Commercial Invoice 2. Packing list 3. Certificate of Origin 4. Bill of Loading 5. Form A/Form E 6. Other documents are according to customer's

Latitude 3420 Laptop computer,Up to 11th Gen In-tel Celeron Coreâ?¢ i7 processors offer businesses the performance, manageability, built-in security features and stability of In-tel�® and align to a future-proof roadmap. Download and smoothly run graphic-intensive applications with optional N-VIDIA MX450. Multi-Ports Compatible with more monitors and accessories, with a full range of available ports, including USB 3.2 Gen2x2 Type-Câ?¢ port and legacy ports like HD-MI and RJ45. Model Latitude 3420 Processor In-tel Celeron 6305U, Processor speed Up to 1.80 GHz, 10th Generation In-tel Core i3-1005G1, Processor speed from 2.40 GHz to 3.40 GHz 11th Generation In-tel Core i3-1115G4, Processor speed from 3.0 GHz to 4.10 GHz In-tel Core i5-1135G7, Processor speed from 2.40 GHz to 4.20 GHz In-tel Core i5-1145G7, Processor speed from 2.60 GHz to 4.40 GHz In-tel Core i7-1165G7, Processor speed from 2.80 GHz to 4.70 GHz Memory â?? 4 GB, 1 x 4 GB, DDR4, 3200 MHz â?? 8 GB, 1 x 8 GB, DDR4, 3200 MHz â?? 8 GB, 2 x 4 GB, DDR4, 3200 MHz â?? 16 GB, 1 x 16 GB, DDR4, 3200 MHz â?? 16 GB, 2 x 8 GB, DDR4, 3200 MHz â?? 32 GB, 2 x 16 GB, DDR4, 3200 MHz Storage 1 TB SATA 2.5-in. 5400 rpm, hard drive 500 GB SATA 2.5-in. 7200 rpm, hard drive Up to 512 GB PCIe NVMe Gen3x4 M.2 2230 solid-state drive Up to 1 TB PCIe NVMe Gen3x4 M.2 2280 solid-state drive Number of cameras One External ports Network port/USB ports/Audio port/Video port/Media-card reader/Power adapter port/Security-cable slot/SIM-card slot

The laptops support automatic ordering.Freight is automatically generated.You can always contact us if you have questions. We're always on the line.Here is the world's largest shopping website, we can only receive your payment after you receive the laptops, you can use credit card, Apple Pay to pay.Our laptops are NEW .If you want used and refurbished world famous brand laptops please contact online customer service. CPUIntel Core i3/i5/i7/N3050/J3455/J4125/Z8350 LCD14 inch ,1366*768/15.6inch,1920*1080 Graphics CardHD Integrated Core Graphics Card-5500 MemoryDDR3/4-4/6/8G Hard Disk DriveM.2 SSD BluetoothBluetooth 4.0 Network802.11 b/g/n wi-fi+BT Keyboard100 Keys Chocolate Anaglyph Keyboard With Number Key, Backlit Keyboard Touch Pad/Track PadSingle refers to touch+Left/Right click buttons I / O PortUSB3.0x1;USB2.0x1;Headset Microphone 2 in 1 x1;miniHDMIx1; DC-INx1; Shell MaterialA metal shell CameraFront-facing 130W camera Battery4000/5000 mAh/7.6V(Battery Life: 3-4 hours) Power Adapter19V3.42A SizeAbout 328mm*220mm*18mm(Thin 8mm) Weight1.5kg Operating SystemSupport win7/10 ColorSilver/Pink DIMM(Dual Memory Modules)Single Interface Hard Disk InterfaceSingle Interface Frequency60Hz CD-ROMNO