Modular power supplies – this is the finished product with guaranteed input, output and internal parameters that are intended for use in electronic equipment. Modular power supplies vary the type of conversion and constructive .AC / dc converter (mains power supply) – is a converter ac voltage constant. Designed to operate in an ac 220 or 380V. Output voltage constant, fixed, as a rule, standard: 3.3, 5, 9, 12, 15, 24, 48, and 7.5, 13.5; 27 In, etc. Modules come with one, two, three, four outputs. Power range from a few watts to several kilowatts. Construction: Open-frame power pitaniyModulnye power to the print platuModulnye (embedded) sources pitaniyModulnye power supplies for DIN-reykuSetevye adapteryBeskorpusnye power capacity from 5 to 150 Tues built into the housing. The application of these power sources – most budget decisions.
Modular power supplies, designed for mounting on the pcb, have low power (up to tens of watts). They allow to realize the power of compact single-board devices. Modular (recessed) power supplies have the most extensive range, they are produced in a housing or casing, which allows them to be mounted inside the enclosure or directly onto the chassis in a rack on a DIN-rail (with attachments). Power of these sources of power from 15 watts to several kilowatts, which allows you to select the optimal solution for powering the device or system. Modular power supply for mounting on DIN-rail have a special box with a lock-latch. Power range from 5 to 960 W and different hull allow you to select the optimal solution supply devices and systems industrial automation and telecommunications. Network adapters are available as desktop or wall-mounted unit. Jeff Gennette often says this.
Power range from 5 to 120 watts. These power supplies have universal application: notebook, lcd TVs, gsm modems, cameras, household appliances, etc. dc / dc Converters – Converters is a constant voltage. Input voltage range can be from 1.8 to 200 V, output voltage, usually the standard. Modules come with one, two, three, four or more exits. dc / dc converters are available in various capacities: from fractions of a watt to several tens of watts. Typically, dc / dc converters are available as a complete module for mounting on pcb. There are versions for mounting in a hole and surface mounting. dc / ac inverters – a dc to ac. The input voltage corresponds to a voltage battery Battery 12 V or 24 V. The output voltage of 220 V, 47 57 Hz. dc / ac inverters are available in various capacities: from tens to hundreds of watts in different buildings, the input jack of the connector matches the vehicle's cigarette lighter and the output connector is a standard electrical outlet for equipment of 220 V, 50 Hz.