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Switching Power Supplies(Representative Standard:TUV Page2)

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 s

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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Representative Standard: TUV
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63 itemsMặt hàng

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    LGA150A Model 150W Single Output

    LGA150A Model 150W Single Output

    COSEL

    [Features]· Single substrate / 100V Input / compact (150W single output)

    CAD :
    2D
    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
    150 DC24V Open frame AC-dedicated 6.3 Single 39 Connector TUV 160 - 75 -
    From: 1,482,761 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.

    LGA50A Model 50W Single Output

    LGA50A Model 50W Single Output

    COSEL

    Single substrate / 100V Input / compact (50W Single output)[Features]· Miniaturization (footprint reduced by 32% compared with the past).· Chassis cover, exclusive harness etc., full options

    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 DC12V / DC24V With Cover / Open frame AC-dedicated 2.5 ~ 4.3 Single 28.5 ~ 36 Connector TUV 132 ~ 162 - 50 ~ 60 -
    From: 741,311 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.

    MGFS15 Model 15W Single Output Wide Input

    MGFS15 Model 15W Single Output Wide Input

    COSEL

    [Features]· 1X1 inch onboard type / small size / high efficiency / 15W output/ input

    CAD :
    2D
    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 DC5V On-board Other 3 Single 9.9 Other TUV 25.4 - 25.4 -
    From: 944,358 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.

    MGFS30 Model 30W Single Output Wide Input

    MGFS30 Model 30W Single Output Wide Input

    COSEL

    [Features]· 1X2 inch onboard type / small size / high efficiency / 30W output/ input

    CAD :
    2D
    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
    30 DC5V / DC12V On-board Other 2.5 ~ 6 Single 9.9 Other TUV 50.8 - 25.4 -
    From: 1,175,436 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
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    MGS15 Model 15W Single Output

    MGS15 Model 15W Single Output

    COSEL

    [Features]· 1X1 inch onboard type / small size / high efficiency / 15W output.

    CAD :
    2D
    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 DC5V On-board Other 3 Single 9.9 Other TUV 25.4 - 25.4 -
    From: 904,516 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.

    MGS30 Model 30W Single Output

    MGS30 Model 30W Single Output

    COSEL

    [Features]· 1X2 inch onboard type / small size / high efficiency / 30W output

    CAD :
    2D
    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
    30 DC5V / DC12V On-board Other 2.5 ~ 6 Single 9.9 Other TUV 50.8 - 25.4 -
    From: 1,135,595 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.

    PMA100F Model 100W Single Output Medical Electrical Equipment Supported

    PMA100F Model 100W Single Output Medical Electrical Equipment Supported

    COSEL

    Wide input / medical electrical equipment compliant (100W Single output)[Features]· Suitable for medical electrical equipment.· Built-in dual fuse.· Cover, dedicated harness etc, complete optional parts (please see option parts page).

    CAD :
    2D
    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
    100 DC24V Open frame AC-dedicated 4.5 Single 93 Connector TUV 168 - 34 -
    From: 2,601,755 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.

    Switching Power Supply PMA60F Model 60W Single Output Medical Electrical Equipment Supported

    Switching Power Supply PMA60F Model 60W Single Output Medical Electrical Equipment Supported

    COSEL

    Wide input / medical electrical equipment compliant (60W Single output)[Features]· Suitable for medical electrical equipment.· Built-in dual fuse.· Cover, dedicated harness etc, complete optional parts (please see option parts page).

    CAD :
    2D
    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
    60 DC12V / DC24V Open frame AC-dedicated 2.5 ~ 5 Single 82 Connector TUV 135 - 32 -
    From: 2,047,960 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.

    SUCS10 Model 10W Single Output

    SUCS10 Model 10W Single Output

    COSEL

    [Features]· Onboard type/10W single output / with case

    CAD :
    2D
    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 DC5V On-board Other 2 Single 10.68 Other TUV 22 - 40.2 -
    From: 869,062 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.

    Switching Power Supply SUCS1R5 Model 1.5W Single Output

    Switching Power Supply SUCS1R5 Model 1.5W Single Output

    COSEL

    [Features]· Onboard type/1.5 W single output / with case

    CAD :
    2D
    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 DC5V On-board Other 0.3 Single 10.68 Other TUV 13.2 - 22.4 -
    From: 360,116 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.

    Switched-Mode Power Supply, SUCS3 Model, 3W Single Output

    Switched-Mode Power Supply, SUCS3 Model, 3W Single Output

    COSEL

    [Features]· Onboard type/3 W single output / with case

    CAD :
    2D
    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
    3 DC5V On-board Other 0.6 Single 10.68 Other TUV 16.1 - 25 -
    From: 422,271 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.

    Switching Power Supply SUS1R5 Model 1.5W Single Output

    Switching Power Supply SUS1R5 Model 1.5W Single Output

    COSEL

    [Features]· Onboard type/1.5 W single output

    CAD :
    2D
    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 DC12V On-board Other 0.13 Single 10.18 Other TUV 12.2 - 21.4 -
    From: 341,391 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.

    75~1000W High Reliability Enclosed Type (with PFC function), HRP Series

    75~1000W High Reliability Enclosed Type (with PFC function), HRP Series

    MEAN WELL

    Taiwan Meanwell Corp. is the world's third largest sales scale standard power supply manufacturerThe optimum capacity for auxiliary power supplies for relays and sensors in the control panel. Compact type, high efficiency, long life design[Features]· Compact type suitable for auxiliary power supply of relays and sensors.· Compact type, high efficiency, long life.· Aluminum electrolytic capacitor long life 105°C item.· Single output type.· DIN r...Readmore

    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 ~ 300 DC5V / DC12V With Cover AC/DC 1.3 ~ 60 Single 28 ~ 159 Screw TUV 38 ~ 216 - 38 ~ 97 Fan for cooling
    From: 541,968 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.

    Switched-mode Power Supply, Circuit Board Type, Open Frame (NFM/MPS/RPS Series)

    Switched-mode Power Supply, Circuit Board Type, Open Frame (NFM/MPS/RPS Series)

    MEAN WELL

    Taiwan Meanwell Corp. is the world's third largest sales scale standard power supply manufacturerConnector type small board type switching power supply I/O connection is best for embedded power supply[Features]· Small board type is best for embedded power supply.· Compact type, high efficiency, long life.· Single output type: 20 to 60W, multi output type: 60W.· I / O connection is connector type

    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
    60 DC5V / DC12V / DC24V Open frame AC/DC 2.5 ~ 10 Single 32 Connector TUV 50.8 - 101.6 -
    From: 574,908 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.

    Switching Power supply S8EX

    Switching Power supply S8EX

    OMRON

    Small size & flexible mounting switched-mode power supply.[Features]・ Assortment of 15 W / 30 W / 50 W / 100 W / 150 W type, power pressure 5 V DC to 48 V DC[Applications]・ For equipment that requires a stable DC voltage

    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 ~ 240 DC12V / DC15V / DC24V / DC48V With Cover / Open frame / Other AC/DC 0.65 ~ 10 Single 18 ~ 39 Connector TUV 105 ~ 180 - 50 ~ 84 Alarm Output
    From: 389,000 VND
    Days to Ship: Số ngày giao hàng: Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.

    Switching Power Supplies PBA Series (300 To 1500W), Unit Type

    Switching Power Supplies PBA Series (300 To 1500W), Unit Type

    COSEL

    It is an epoch-making series that is half the volume than the conventional series. Flagship model with general-purpose unit power supply excellent in harmonic compatibility, high efficiency, small size, multi-function, variation etc.[Features]· Compared with our conventional volume 35%· Output voltage can be varied to near 0 V· Can be used as a constant current power source (requires an external circuit)· Supports various optional parts suc...Readmore

    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
    1,000 ~ 600 DC24V / DC48V / Other With Cover AC/DC 13 ~ 70 Single 61 Screw TUV 190 ~ 268 - 120 ~ 178 Fan for cooling / Parallel / Alarm Output
    From: 8,894,339 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.

    Switching Power Supply Open Frame 50~150W Single Output Industrial PCB Type, LPS Series

    Switching Power Supply Open Frame 50~150W Single Output Industrial PCB Type, LPS Series

    MEAN WELL

    Single output switching power supply (open frame model)[Features]· Universal AC input / full range· Protection: short circuit / overload / over-voltage/ over-temperature· Cooling: natural air cooling· Compact size· Remote control (ON/OFF) built in· POWER-ON LED display

    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
    75 DC24V Open frame AC/DC 3.2 Single 30 Connector TUV 222 - 55 -
    From: 725,633 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.

    Switching Power Supply S8VK-WA

    Switching Power Supply S8VK-WA

    OMRON

    [Features]·Three-phase 200 V system input specifications are now available·Solving the phase equilibrium issues required in the semiconductor / FPD industry·Supports early identification of abnormal locations with 3 LEDs, enabling high-capacity load startup with 150% peak current

    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
    960 DC24V DIN rail direct attachment AC/DC - Single 125.2 - TUV 122.5 ~ 122.6 - 118 Coating / Parallel
    From: 10,913,343 VND
    Days to Ship: Số ngày giao hàng: 7 Day(s) or more
    day to ship 7 Day(s) or more

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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
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