M+R Multitronik GmbH – Your specialist for power supplies, adaptors and DC/DC-converter and others Since more than 30 years we are supporting our worldwide customers with a widespread know-how and competent consulting. Besides Mean Well power supplies we deliver as well adaptors, desktop power supplies, DC/DC-converters and buzzers. For lighting equipment our portfolio offers LED-power supplies, inrush current limiters and electronic starters likely ÖKOSTART®.AC/DC Power Supplies  from Mean Well AC/DC Power Supplies  from M+R  Lighting Technology DC/DC- Converterfrom Mean WellDC/DC - Converterfrom M+RPiezo-Ceramic Buzzer from Sonitron For each application the best component – no matter if power supplies, buzzers, DC/DC-converters or adaptors Our product portfolio offers a wide range of buzzers and speakers from Sonitron, power supplies for wallmount and desktop us with high performance and suitable for industrial and medical use, and DC/DC-converters for PCB-mounting.

Experienced consulting for LED-power supplies, LED-driver and electronic starters With our powerful(l) support you will optimize your lighting application with LED-power supplies from Mean Well, Camtec inrush current limiters and electronic starters (ÖKOSTART®, FRIGOSTART etc.). No matter what kind of requirements you have for power supplies, we delivery always the best solution from our range of DC/DC-converters, desktop power supplies and wallmount adaptors.ac unit for townhouse Our industrial customers prefers the excellent consulting and best service – no matter if they buy buzzers from Sonitron, LED-driver, power supplies from Mean Well or own brand  M+R.how to unfreeze a window unit air conditioner If you need our competent assistance, please contact our experienced and nice sales team. 3 ton ac unit for sale

We are sure, these are the best arguments to choose M+R as reliable partner. M+R Multitronik GmbH – your powerful(l) supportThe DS460S series high-efficiency bulk front end AC-DC power supply is intended for systems that use distributed power architectures. Rated at 460 watts, the power supply generates a main payload output of 12.3 Vdc and an auxiliary output of 12 Vdc for powering standby circuitry. It accepts a wide range 90–264Vac input and has a high typical conversion efficiency of 92% at 50% load. Standard features include active current sharing and an EEPROM for storing service data to facilitate efficient field replacement. The power supply features an I2C interface that allows Artesyn Embedded Technologies' universal PMBus™ graphical user interface to be used for data retrieval. DS460 power supplies are hot pluggable and ideal for fault tolerant and N+1 redundant applications. They are intended primarily for use in rack-mounted server and networking switch applications.

This series comes in two airflow versions – dc connector to ac connector and vice versa. Universal PMBus GUI Software Package DS460S Technical Reference NoteWhat Is a Power Supply? To obtain electricity, we use commercial AC power that is sent from power plants. But the integrated circuits and electronic components used inside office automation equipment, factory automation equipment, and other electronics cannot be operated with the AC voltage, and they will be damaged by the high voltages.Stable DC voltages are required to operate these integrated circuits and electronic components.The device that converts commercial AC power to regulated DC power is called a regulated DC Power Supply.There are two main methods for controlling regulated DC Power Supplies.Switch-mode Power Supplies and Linear Power Supplies are regulated DC Power Supplies, which are generally referred to as Power Supplies. Currently, Switch-mode Power Supplies are the most common because they are compact, lightweight, and highly efficient.

Switch-mode Power Supplies take commercial AC power as the input and convert it to high-frequency power using the high-speed switching of semiconductors to obtain the required direct current. Switch-mode Power Supplies are used for most electronic devices as Power Supplies because they are compact, lightweight, and highly efficient. A wide input voltage range. Noise is generated due to high-frequency switching. Large inrush current on the primary side. *A Power Supply generally has a noise filter and inrush current control circuit to reduce the noise and inrush current. Select a model of Power Supply according to your application. Each Power Supply has an input voltage range. Select the Power Supply according to the available input voltage. Output capacity (W) = Output voltage (V) × Load current (I)Select the Power Supply so that the maximum load capacity will be lower than the rated output capacity. Note:The output of the Power Supply may not rise or may rise slowly due to the ambient temperature and the startup current and inrush current of the load connected to the Power Supply, even when the load is within the Power Supply capacity during normal operation.

There is a risk of damage to the Power Supply from internal heat generation and a reduction in the life expectancy if the Power Supply is used when the load current exceeds the rated current. Consider the operating methods to increase output capacity, voltage, and reliability. (Not all models of Power Supply support all of the operating methods.) Note:Refer to the Power Supply datasheets because external components or consideration of derating may be required depending on the operating method. Check the required functions.(The availability of additional functions depends on the model.) Note:Alarm output terminals are available as open-collector outputs and relay outputs with voltage and current specifications. Refer to the Power Supply datasheets. All models are equipped with overvoltage protection and overload protection. Note:The startup characteristics of the load are affected depends on the overload protection characteristics. Shape and Mounting Method

Power Supplies of various shapes are available. Select the most suitable Power Supply according to the application.Various mounting brackets are also available. The mounting direction and space requirements are specified for each model. Make sure that the Power Supply has sufficient space for airflow. Note:The load rate may have to be reduced depending on the mounting directions. The warranty period and life expectancy of the Power Supply depend on the model. Select a model with suitable specifications for your application. Warranty Period:This is the period during which the Power Supply will be exchanged or repaired at no charge if it fails when used under the specified usage conditions during the warranty period. Life Expectancy:This is the period during which the Power Supply will satisfy performances under conditions similar to those of actual usage. The Life Expectancy is not a guaranteed value. It has been calculated from temperature rise tests of the aluminum electrolytic capacitor when the Power Supply is used with the standard mounting and the rated input voltage, an ambient temperature of 40°C, and a load rate of 50%.