Battery - Battery life is determined by the number of cells in it. For example, a 8 cell battery will last longer than a 6 cell battery. A battery is either a primary or a secondary battery. In some laptops, primary and secondary batteries are interchangeable. If they are not, you will need to know the battery type to make the right choice. There are also some special types of batteries known as Reserve/CMOS batteries that maintain your computer’s internal settings. Please use the System Drill Down or the Service Tag look up feature for buying a battery. This will allow us to identify physically compatible batteries for your PC.Power Supply -Typically, power supplies are a direct replacement for the original part. Please use the Service Tag Lookup feature in the Parts For Your Dell tool. This will allow us to identify your PC’s power limits and chassis requirements and make recommendations. There are some power supply units called redundant power supplies that can be removed without shutting down the computer. Redundancy is available only for some servers.Adapters - For adapters, you can use either the System Drill Down or the Service Tag look up functionality. This will allow us to identify the voltage limits and physical compatibility requirements of your system.Please note that some of our replacement products are provided as kits or assemblies. These kits may contain additional parts required for installation; these parts will be listed separately as 'Component Parts' in the Highlights section of this page. In case a product is not sold as a kit or assembly, it may require complementary parts for ease of installation.Please note that this replacement product is refurbished. Dell™ provides a warranty of 90 days on all refurbished products. For more information about warranties.Koguvõimsus305 WOtstarvePCÜhilduvus- OptiPlex 580 DT- OptiPlex 760 DT- Optiplex 780 DTToote värvHõbe
Supermicro's wide range of high efficiency power supplies offer many important features including Titanium Level efficiency, digital switching control, super quiet operation, redundancy, DC inputs, FCC Class B certification, remote monitoring with PMBus, support for GPUs/graphics cards, Supermicro's signature server level quality and reliability; in a variety of form factors and capacities. The latest Titanium Level (96%+) power supplies provide the greatest power efficiencies for highest electric power savings that is so significant that it can virtually pay for the power supply itself.Supermicro's power supplies are designed for enterprise level applications where high quality and reliability are critical, and where the highest power efficiencies are required to reduce TCO (Total Cost of Ownership). With strong experience in the server systems market, Supermicro is experienced in testing and validating these power supplies in all relevant enterprise environments under all necessary operating conditions, compiling long operating records for multiple applications.Digital Switching Power Supply- Different name referring to the use of digital switching control in power supply: Digital Power Supply, Digital Controlled, DSP Controlled, etc.- Most server power supplies are designed as switching mode power supplies.- There will be power transistors turning on and off harmonically. That on/off signal is driven by PWM signal controller.- Digital switching is achieved by implementing a micro-controller to generate PWM signal instead of the conventional analogue circuit.Advantages of Power Supplies with Digital Switching- Improved overall power efficiency, reduced energy consumption.- Improved power factor correction, reduced infrastructural cost and VA requirement for the system.- Reduced total harmonic distortion (THD), reduced power transmission loss and prevented equipment damages due to THD.- Power supply status is more flexibly monitored and controlled in real time.- Reduced circuit components, enhanced system reliability.Koguvõimsus600 WAC-sisendpinge100 - 240AC-sisendsagedus50 - 60Maksimaalne väljundvool (+3,3 V)15 AMaksimaalne väljundvool (+12 V)49 AMaksimaalne väljundvool (+5 V)18 AMaksimaalne väljundvool (-12 V)0,5 AEmaplaadi toitepistmik24-pin ATXKujutegur1UOtstarveServerToote värvMust, Roostevaba teras80 PLUS sertifikaat80 PLUS Platinum
AC-DC Single output enclosed power supply; Universal AC input; Output 24Vdc at 1.5A; Up to 5G vibration; 1U low profile Full Range Universal AC Input Withstands 300VAC Surge for 5 Secs Minitaure Size with 1U Low Profile High Operating Temerature Low No Load Power Consumption Withstands 5G Vibration Test Cooling by Free Air Convection
