Automatic Transfer Switch

Longer LK10 3D PrinterThe Longer LK10 is a 3D printer designed for fast and convenient project completion. It offers a build volume of 225 × 225 × 265 mm, print speeds of up to 500 mm/s, and a Direct Drive extruder with a flow rate of up to 25 mm³/s. A nozzle reaching 300°C and a heated bed up to 110°C allow for the use of PLA, PETG, ABS, ASA, and TPU filaments. Automatic leveling, Auto Z-Offset, filament end detection, and resume-on-power-loss features make operation more convenient. Wi-Fi, LAN, and USB connectivity, along with compatibility with Windows and Mac, allow for convenient print management.Fast Direct Drive ExtruderThe printer is equipped with a Direct Drive extruder featuring a precision gear mechanism that ensures smooth material feed even during high-speed printing. The High-Flow Hotend system achieves a volumetric flow rate of up to 25 mm³/s, allowing for high-quality models even with more demanding projects. A maximum print speed of up to 500 mm/s results in shorter print times without sacrificing detail.Less vibration and ghostingThe Klipper software, featuring the Vibration Calibration function, ensures smooth operation of the device. Input Shaping technology reduces ghosting and wall waviness, ensuring models maintain high accuracy even at high speeds. This solution results in a more aesthetically pleasing appearance of prints and greater detail consistency.Wide range of supported materialsA nozzle temperature of up to 300°C and a heated build plate reaching 110°C allow for printing with many popular 1.75 mm filaments. The printer supports PLA, PETG, ABS, ASA, and TPU, making it suitable for both simple decorative models and more durable functional parts. The adjustable layer height from 0.1 to 0.4 mm allows you to tailor print quality and speed to a specific project.Automatic CalibrationThe LK10 features automatic leveling of the heated build plate and an Auto Z-Offset function that automatically sets the correct distance between the nozzle and the build surface. This solution reduces the need for manual configuration and allows you to start printing faster. The “load filament, click print, and walk away” operation system makes the device convenient even for less advanced users.Sensorless HomingThe printer uses a Sensorless Homing system that performs X and Y axis homing without the use of traditional mechanical limit switches. Stepper motors detect resistance and automatically determine the axis position, which simplifies the device’s design and reduces the number of wear-prone components. This solution also contributes to more stable operation of the entire system.Safe PrintingThe power-outage resume feature allows printing to continue from the last saved layer, reducing the risk of losing hours of work. The filament end sensor monitors material flow in real time and stops printing when an empty spool is detected. The Object Exclusion feature allows you to cancel the printing of a single defective model without interrupting work on the remaining items on the build plate.Easy operation and connectivityAn intuitive, multilingual touchscreen simplifies daily operation and provides quick access to settings. The printer supports Wi-Fi, LAN, and USB flash drive connectivity, allowing you to conveniently transfer files and manage prints in various ways. Compatibility with Windows and Mac systems, along with support for STL, OBJ, and STEP formats, enables convenient model preparation in popular software and the OrcaSlicer slicer.Metal constructionThe metal frame increases structural rigidity and reduces vibrations during high-speed printing, which positively impacts print quality. The printer measures 423 × 437 × 492 mm and weighs 8.3 kg, offering a large workspace while maintaining a compact form factor for placement on a desk, in a studio, or in a workshop.Dual Z-axisA dual Z-axis system with two independent motors and trapezoidal screws ensures smooth head movement. This solution improves print precision, enh

Longer LK10 Plus 3D PrinterThe Longer LK10 Plus is a 3D printer designed for fast and convenient project completion. It offers a build volume of 320 × 320 × 400 mm, print speeds of up to 500 mm/s, and a Direct Drive extruder with a flow rate of up to 25 mm³/s. A nozzle reaching 300°C and a heated bed up to 110°C allow for the use of PLA, PETG, ABS, ASA, and TPU filaments. Automatic leveling, Auto Z-Offset, filament end detection, and resume-on-power-loss features make operation more convenient. Wi-Fi, LAN, and USB connectivity, along with compatibility with Windows and Mac, allow for convenient print management.Fast Direct Drive ExtruderThe printer is equipped with a Direct Drive extruder featuring a precision gear mechanism that ensures smooth material feeding even during high-speed printing. The High-Flow Hotend system achieves a volumetric flow rate of up to 25 mm³/s, allowing for high-quality models even with more demanding projects. A maximum print speed of up to 500 mm/s results in shorter print times without sacrificing detail.Less vibration and ghostingThe Klipper software, featuring the Vibration Calibration function, ensures smooth operation of the device. Input Shaping technology reduces ghosting and wall waviness, ensuring models maintain high accuracy even at high speeds. This solution results in a more aesthetically pleasing appearance of prints and greater detail consistency.Wide range of supported materialsA nozzle temperature of up to 300°C and a heated build plate reaching 110°C allow for printing with many popular 1.75 mm filaments. The printer supports PLA, PETG, ABS, ASA, and TPU, making it suitable for both simple decorative models and more durable functional parts. The adjustable layer height from 0.1 to 0.4 mm allows you to tailor the print quality and speed to a specific project.Automatic CalibrationThe LK10 Plus features automatic leveling of the heated build plate and an Auto Z-Offset function that automatically sets the correct distance between the nozzle and the build surface. This solution reduces the need for manual configuration and allows you to start printing faster. The “load filament, click print, and walk away” operation system makes the device convenient even for less advanced users.Sensorless HomingThe printer uses a Sensorless Homing system that performs X and Y axis homing without the use of traditional mechanical limit switches. Stepper motors detect resistance and automatically determine the axis position, which simplifies the device’s design and reduces the number of wear-prone components. This solution also contributes to more stable operation of the entire system.Safe PrintingThe power-outage resume feature allows printing to continue from the last saved layer, reducing the risk of losing hours of work. The filament end sensor monitors material flow in real time and stops printing when an empty spool is detected. The Object Exclusion feature allows you to cancel the printing of a single defective model without interrupting work on the remaining parts on the build plate.Easy operation and connectivityAn intuitive, multilingual touchscreen simplifies daily operation and provides quick access to settings. The printer supports Wi-Fi, LAN, and USB flash drive connections, allowing you to conveniently transfer files and manage prints in various ways. Compatibility with Windows and Mac systems, along with support for STL, OBJ, and STEP formats, enables convenient model preparation in popular software and the OrcaSlicer slicer.Metal ConstructionThe metal frame increases structural rigidity and reduces vibrations during high-speed printing, which positively impacts print quality. The printer offers a large build volume of 320 × 320 × 400 mm, making it suitable for larger models and printing multiple parts simultaneously.Dual Z-axisA dual Z-axis system with two independent motors and trapezoidal screws ensures smooth head movement. This solution improves print precision, enhances dimensional

Creality K2 SE Combo 3D PrinterThe Creality K2 SE is a modern 3D printer designed for fast and stable model printing. The device uses FDM technology and offers high print speeds of up to 500 mm/s and acceleration of up to 20,000 mm/s², significantly reducing the time needed to produce models. Automatic bed leveling, a direct-drive extruder, and compatibility with popular filaments make this printer ideal for both home projects and professional workshops or design studios.High print speedThe printer is designed for rapid 3D model creation. A maximum print speed of up to 500 mm/s and acceleration of up to 20,000 mm/s² significantly reduce project completion time. This allows even more complex models to be printed in less time, enhancing workflow efficiency and the device’s performance.Stable and precise operationThe Creality K2 SE offers print accuracy of ±0.1 mm, allowing you to produce detailed and aesthetically pleasing models. The adjustable layer height, ranging from 0.1 to 0.35 mm, lets you tailor print quality to specific projects—from rapid prototypes to more precise parts.Dual-Gear Direct Drive ExtruderThe printer is equipped with a dual-gear direct drive extruder, which ensures stable and even filament feeding. This solution improves material control and works particularly well with more flexible filaments, such as TPU. As a result, printing is smoother, and the risk of material jams is reduced.Automatic bed levelingThe fully automatic bed leveling system simplifies preparing the printer for operation. The device automatically calibrates the build plate, which reduces setup time and helps avoid errors during the first layer of the print.Convenient operation and connectivityThe printer is equipped with a 3.97-inch color touchscreen that allows for easy control of settings and monitoring of the device’s operation. Models can be transferred via Wi-Fi or using a USB drive, and the built-in 8 GB eMMC memory allows you to store files directly on the device.Features that enhance user comfortThe Creality K2 SE features a resume-print function after a power loss, allowing you to continue printing in the event of a power outage. The Input Shaping system reduces vibrations during operation, resulting in higher print quality. Additionally, the built-in lighting makes it easier to observe the printing process.CFS SystemIn the Creality K2 SE Combo version, the printer comes with a CFS (Creality Filament System) module, which expands the device’s capabilities with convenient multi-filament management. The system allows for the simultaneous installation of four spools of material, enabling the printer to automatically switch filaments during operation. This solution is ideal for printing multicolored models or when one material runs out—the device automatically begins feeding the next spool. Manufacturer Creality Model K2 SE Combo 3D Printer Printing technology FDM (Fused Deposition Modeling) Build volume 220 × 215 × 245 mm Printer dimensions 355 × 355 × 482 mm Weight 10.58 kg Print speed up to 500 mm/s Acceleration up to 20,000 mm/s² Print accuracy 100±0.1 mm Layer height 0.1 – 0.35 mm Extruder Dual-gear direct drive Filament diameter 1.75 mm Nozzle diameter 0.4 mm Nozzle temperature up to 300°C Bed temperature up to 100°C File transfer USB / Wi-Fi Internal memory 8 GB eMMC Display 3.97" color touchscreen Power supply 100–120 V / 200–240 V, 50/60 Hz Rated power 350 W Supported filaments PLA, PETG, TPU 95A, PLA-CF Supported file formats G-code, 3MF CFS compatibility yes (up to 4 modules) Slicing software Creality Print 6.0 or newer Interface languages English, German, Spanish, French, Italian, Portuguese, Russian, Turkish, Japanese, Korean, Chinese CFS Dimensions 379 × 314 × 276 mm Net weight 4.56 kg Number of filament slots 4 Automatic filament identification Yes Power supply DC 24 V Rated power 20 W Status indicator LEDs (white / red) ×4 Display Segmented LCD showing temperature and humidity

APC Netshelter Rack Automatic Transfer Switch, 1U, 10A, 230V, C14 IN, 12 C13 OUT, 50/60Hz Intelligent and cyber-secure transfer switch for seamless power switching Includes: Mounting hardware, Rack mounting brackets, Serial configuration cable