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Switching Power Supplies(Output voltage (Single only):DC3.3V)

A switched-mode power supply is a power supply unit that incorporates a switching regulator that converts a power source with high efficiency. In the process of obtaining output power from input power using a power converter, a switching element converts and adjusts power. Switched-mode power supplies have several rotary types. There are large sizes, insulated flyback methods in which a large current flows through the capacitor, non-insulated types, buck-boost type circuits capable of step-up / step-down, full-bridge methods with a multi-stone basic switch arm, etc. There are also differences due to adjustable features such as constant power, constant current, constant voltage, etc. Also, there are devices with functions such as monitoring power supplies and voltage, functions with high efficiency and long life due to reduced power loss, and more compact devices.
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    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series

    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series

    MEAN WELL

    [Features]· Universal AC input / full-range· Can withstand surge input of 300 V AC for 5 seconds· Protection: short circuit / overload / overvoltage / overheating· Cooling: natural air cooling (LRS-350 series: forced cooling via built-in DC fan)· Miniature size / 1U thin-type· Compliant with IEC / EN 60335-1 (PD3) and IEC / EN61558-1, 2-16 for home appliances (not applicable for LRS-200 series and LRS-350 series)· Can be operated at an altitude of 5,000 meters· Passed vibration testing at 5G· LED indicator with power ON· No load power consumption

    Capacity(W) Output voltage (Single only) Shape Input Voltage Rated output current (single only)(A) Single/multi Dimension height(mm) Input/output terminal shape Representative Standard Dimension depth(mm) Number of Channels Dimension width(mm) Included Function
    50 DC3.3V With Cover AC/DC 10 Single 30 Screw CE / UL / CUL / TUV / CCC 99 - 82 -
    From: 422,346 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    AC Input Switching Power Supply (AC-DC Converter), HWS-A Series

    AC Input Switching Power Supply (AC-DC Converter), HWS-A Series

    TDK-LAMBDA

    • HWS-A Series AC Input Switching Power Supply AC-DC Converter. • Compliant Safety Agency Certifications IEC/EN/UL/CSA60950-1, IEC/EN/UL/CSA62368-1 EN50178-1, UL508 and CE Mark. • Harmonic Compliance: IEC61000-3-2 Class A. • EMC Directives: EN55011 / EN55022-B, FCC-B, VCCI-B . • Input Voltage Range AC (Alternating Current) 85 - 265V. or DC (Direct Current) 120-370V. • Input Frequency 47 – 63 Hz. • Output voltage is DC (Direct current), voltages 3 (3.3V), 5, 12, 15, and 24VDC. • OPERATING INDICATION: LED (Green color). • Operating Temperature: -10˚ to +70°C. • Connectors type Screw terminals. • Using Cooling method convection. • Case Material is Aluminum.

    Capacity(W) Output voltage (Single only) Shape Input Voltage Rated output current (single only)(A) Single/multi Dimension height(mm) Input/output terminal shape Representative Standard Dimension depth(mm) Number of Channels Dimension width(mm) Included Function
    10 ~ 52.8 DC3.3V With Cover / Open frame AC-dedicated 6 ~ 16 Single 82 Screw CE / UL / CUL / TUV / CSA 80 ~ 120 - 26.5 ~ 33 -
    From: 1,207,956 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Switching Power Supply PBA15F Model 15W Single Output

    Switching Power Supply PBA15F Model 15W Single Output

    COSEL

    Model with output power of 15 W. [Features] ·Long-selling model from 2005. ・ Standard model of catalog general-purpose power supply. ・ With wide variations, it is possible to combine in the same series even when using multiple items. [Applications] ・ It is recommended for a wide range of applications centered on FA.

    Capacity(W) Output voltage (Single only) Shape Input Voltage Rated output current (single only)(A) Single/multi Dimension height(mm) Input/output terminal shape Representative Standard Dimension depth(mm) Number of Channels Dimension width(mm) Included Function
    - DC3.3V With Cover AC/DC - Single 78 Screw CE / UL / CUL / TUV / CSA 85 - 31 ~ 34.5 -
    From: 1,030,016 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    On-Board Power Supply, CC-E Series

    On-Board Power Supply, CC-E Series

    TDK-LAMBDA

    A high efficiency, high reliability design (not using electrolytic capacitor). Extensive lineup: In addition to a wide range of voltage and output, DIP/SMD/SIP (3 W) three types. Coating options available.[Features]· Smaller mounting area compared with conventional products.· Tantalum or aluminum electrolytic capacitors not used.· Remote ON / OFF built-in function in all series.· Output voltage is accurate to ±3% (single output 10W or less).· Low noise design with metal shielding on 5 sides.· A lightweight design without resin filling.· Supports DIP insertion, SMD installation, SIP vertical insertion (3W products) type mounting.· UL60950-1, CSAC22.2No.60950-1 (C-UL) and EN60950-1 (NEMKO) certified (3.3 V input voltage products not yet certified.)

    Capacity(W) Output voltage (Single only) Shape Input Voltage Rated output current (single only)(A) Single/multi Dimension height(mm) Input/output terminal shape Representative Standard Dimension depth(mm) Number of Channels Dimension width(mm) Included Function
    1.5 ~ 10 DC3.3V On-board Other 0.4 ~ 2.5 Single 8.5 ~ 17.9 Other CE / UL / CUL / CSA 9.2 ~ 22.6 - 16.51 ~ 35.56 Coating
    From: 299,328 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    PMA15F Model 15W Single Output Medical Electrical Equipment Supported

    PMA15F Model 15W Single Output Medical Electrical Equipment Supported

    COSEL

    Wide input / medical electrical equipment compliant (15W Single output)[Features]· Suitable for medical electrical equipment.· Built-in dual fuse.· Cover, dedicated harness etc, complete optional parts (please see option parts page).

    Capacity(W) Output voltage (Single only) Shape Input Voltage Rated output current (single only)(A) Single/multi Dimension height(mm) Input/output terminal shape Representative Standard Dimension depth(mm) Number of Channels Dimension width(mm) Included Function
    15 DC3.3V With Cover AC-dedicated 3 Single 78 Screw - 103 - 34.5 -
    From: 1,279,364 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    On-Board Power Supply, CC-P-E Series

    On-Board Power Supply, CC-P-E Series

    TDK-LAMBDA

    Using TDK's original ferrite core materials makes it 2% more efficient than the conventional product. The mounting area required for the 30W product has been reduced by 32% when compared to the CC-E25W product. Enhanced functionality including parallel operation and various forms of protection.[Features]· Compact, high efficiency.· Photo-coupler not used.· Tantalum capacitor, aluminum electrolytic capacitor not used.· Remote ON / OFF Function, alarm function.· Parallel operation possible, simultaneous start function, start delay function.· Output over-current protection, over-voltage-protection, output low-voltage protection.· Supports DIP insertion and SMD mounting.· The type without the case supports high withstand voltages (1500VDC).· UL60950-1, CSAC22.2No.60950-1 (C-UL) and EN60950-1 (NEMKO) certified.

    Capacity(W) Output voltage (Single only) Shape Input Voltage Rated output current (single only)(A) Single/multi Dimension height(mm) Input/output terminal shape Representative Standard Dimension depth(mm) Number of Channels Dimension width(mm) Included Function
    15 DC3.3V On-board Other 4.5 Single 6.8 Other UL / CUL / CSA 29.6 - 39.9 Parallel / Alarm Output
    From: 1,025,643 VND
    Days to Ship: Số ngày giao hàng: 7 Day(s) or more
    day to ship 7 Day(s) or more
BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
Capacity(W)
Output voltage (Single only)
Shape
Input Voltage
Rated output current (single only)(A)
Single/multi
Dimension height(mm)
Input/output terminal shape
Representative Standard
Dimension depth(mm)
Number of Channels
Dimension width(mm)
Included Function

    You can add up to 6 items per a category to the compare list.

    Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
      Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
      Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
      Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
      Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
      Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
      Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
      Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series
      Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series

        You can add up to 6 items per a category to the compare list.

        AC Input Switching Power Supply (AC-DC Converter), HWS-A Series

            You can add up to 6 items per a category to the compare list.

            Switching Power Supply PBA15F Model 15W Single Output

                You can add up to 6 items per a category to the compare list.

                On-Board Power Supply, CC-E Series

                    You can add up to 6 items per a category to the compare list.

                    PMA15F Model 15W Single Output Medical Electrical Equipment Supported

                        You can add up to 6 items per a category to the compare list.

                        On-Board Power Supply, CC-P-E Series
                          BrandNhãn hiệu

                          MEAN WELL

                          TDK-LAMBDA

                          COSEL

                          TDK-LAMBDA

                          COSEL

                          TDK-LAMBDA

                          Product SeriesDòng sản phẩm

                          Switching Power Supply 35~600W Low profile Single Output Enclosed Type, LRS Series

                          AC Input Switching Power Supply (AC-DC Converter), HWS-A Series

                          Switching Power Supply PBA15F Model 15W Single Output

                          On-Board Power Supply, CC-E Series

                          PMA15F Model 15W Single Output Medical Electrical Equipment Supported

                          On-Board Power Supply, CC-P-E Series

                          From

                          422,346 VND

                          1,207,956 VND

                          1,030,016 VND

                          299,328 VND

                          1,279,364 VND

                          1,025,643 VND

                          Days to ShipSố ngày giao hàng 6 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more
                          Capacity(W)5010 ~ 52.8-1.5 ~ 101515
                          Output voltage (Single only)DC3.3VDC3.3VDC3.3VDC3.3VDC3.3VDC3.3V
                          ShapeWith CoverWith Cover / Open frameWith CoverOn-boardWith CoverOn-board
                          Input VoltageAC/DCAC-dedicatedAC/DCOtherAC-dedicatedOther
                          Rated output current (single only)(A)106 ~ 16-0.4 ~ 2.534.5
                          Single/multiSingleSingleSingleSingleSingleSingle
                          Dimension height(mm)3082788.5 ~ 17.9786.8
                          Input/output terminal shapeScrewScrewScrewOtherScrewOther
                          Representative StandardCE / UL / CUL / TUV / CCCCE / UL / CUL / TUV / CSACE / UL / CUL / TUV / CSACE / UL / CUL / CSA-UL / CUL / CSA
                          Dimension depth(mm)9980 ~ 120859.2 ~ 22.610329.6
                          Number of Channels------
                          Dimension width(mm)8226.5 ~ 3331 ~ 34.516.51 ~ 35.5634.539.9
                          Included Function---Coating-Parallel / Alarm Output

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                          1. 1

                          Related Categories to Switching Power SuppliesDanh mục liên quan đến Switching Power Supplies

                          FAQ Switching Power Supplies

                          Question: What is switching power supply?
                          Answer: A switching power supply is a device for transforming electricity from High voltage alternating current to low-voltage direct current to supply electronic circuits. Switching power supply has the advantage point that smaller and lighter than the Linear power supply. On the other hand, the heat transfer area is smaller than the Linear power supply.
                          Question: What is the principle of Switching power supply?
                          Answer: A switching power supply is working by a rectifier that converts alternating current voltage to direct current voltage. Then converter will convert direct current to high-frequency direct current and convert alternating current voltage to alternating current. Another important part is the Control circuit which utilizes to control converter to supply correct outout voltage.
                          Question: What are the components and their usage of switching power supply?
                          Answer: 1. Filter and rectifier are used to convert alternating current voltage to direct current voltage.
                          2. Converter is used to convert direct current to high-frequency direct current and convert alternating current voltage to alternating current.
                          3. Control circuit which utilizes to control converter to supply correct outout voltage.
                          Question: What are the different points between switching the power supply and transformer?
                          Answer: A switching power supply is a device for transforming electricity from High voltage alternating current to low-voltage direct current. While transformers are using for transform the voltage level Up/Down of alternating current
                          Question: What do I need to know before purchasing the switching power supply?
                          Answer: 1. A Total load of electrical equipment.
                          2. Consideration of mounting position and installation.
                          3. Consideration of required features and specifications.
                          4. Installation area should have good air flow for heat transfers. Heat affected the efficiency of switching the power supply.
                          Question: How to select a switching power supply?
                          Answer: 1. Maximum capacities should be over the total load by at least 30%.
                          2. Should beware of the temperature of the operation area.
                          3. Should consider the operating environment.
                          4. Consideration of Power Supply Standards Compliance