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Switching Power Supplies（Input Voltage：AC/DC 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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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 CE / UL / CUL / TUV 105 ～ 180 - 50 ～ 84 Alarm Output From: 389,000 VND Days to Ship: Số ngày giao hàng: Same day 
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LCA Series, Board Type Power Source
COSEL
[Features]· Simple board type power supply focused on the original function.· AC100V only.
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 Other With Cover AC/DC 3 Single 32 Connector - 222 - 62 - From: 1,749,920 VND Days to Ship: Số ngày giao hàng: 4 Day(s) or more
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Switching Power Supplies TUHS Series On-board Type
COSEL
World's smallest class small / high efficiency power supply
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 ～ 25 DC5V / DC12V / DC24V On-board AC/DC 0.13 ～ 5 Single 12.7 ～ 16.5 Other CE / UL / CUL / CSA 17.5 ～ 25.4 - 28.7 ～ 36 - From: 356,796 VND Days to Ship: Số ngày giao hàng: 4 Day(s) or more
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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 42 ～ 61 Screw CE / UL / CUL / TUV / CSA 170 ～ 268 - 102 ～ 178 Coating / Fan for cooling / Parallel / Alarm Output From: 6,575,033 VND Days to Ship: Số ngày giao hàng: 4 Day(s) or more
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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 CE / UL / CUL / TUV 222 - 55 - From: 725,633 VND Days to Ship: Số ngày giao hàng: 4 Day(s) or more
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Circuit Board Type AC-DC Power Supply ZWS-B Series
TDK-LAMBDA
[Features]·Simple circuit configuration without harmonic current suppression circuit·Compact, lightweight and highly efficient·The input load is significantly reduced to 0.2 W (typ) when no load is applied (ZWS15B)·Achieves 100% load factor under the operating ambient temperature of 50 degrees (with standard installation)·Extensive lineup of options (Covered design, L-shaped sheet metal equipped, double-side coating on the ...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 - DC24V Open frame AC/DC - - 26 - - 132 - - - From: 886,691 VND Days to Ship: Số ngày giao hàng: 4 Day(s) or more
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EPSITRON 787 Series Switched-Mode Power Supply COMPACT Power
WAGO
[Features] · Compact model with a height of 55 mm from the top edge of the DIN rail. · Ideal for storage in boxes with limited height, such as distribution boards or control panels. · Plastic casing. Supports constant current mode. · Compatible with EN61558-2-16 (787-10xx and 787-11xx only).
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 31.2 ～ 79.2 DC24V DIN rail direct attachment AC/DC 1.3 ～ 3.3 Single 56 European format CE / UL 90 - 54 ～ 108 Parallel From: 1,478,235 VND Days to Ship: Số ngày giao hàng: 6 Day(s) or more
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EPSITRON 787 Series Switched-Mode Power Supply CLASSIC Power
WAGO
[Features] · Compact model with a height of 55 mm from the top edge of the DIN rail. · Ideal for storage in boxes with limited height, such as distribution boards or control panels. · Plastic casing. Supports constant current mode. · Compatible with EN61558-2-16 (787-10xx and 787-11xx only).
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 120 ～ 240 DC24V DIN rail direct attachment AC/DC 5 ～ 10 Single 137.5 ～ 172 European format UL 127 - 42 ～ 55 Parallel From: 5,104,009 VND Days to Ship: Số ngày giao hàng: 6 Day(s) or more
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ConfigureTạo
Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
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Capacity(W)
- 1,000
- 1,008
- 1,500
- 1.5
- 3
- 5
- 6
- 7.5
- 10
- 12
- 12.6
- 15
- 15.6
- 20
- 24
- 25
- 30
- 31.2
- 33
- 35
- 40
- 40.3
- 40.8
- 48
- 50
- 50.4
- 51
- 51.6
- 52.5
- 52.8
- 55
- 60
- 65
- 75
- 79.2
- 80
- 80.4
- 81.6
- 85
- 90
- 91
- 91.2
- 96
- 100
- 100.8
- 102
- 103.2
- 105
- 108
- 120
- 125
- 130
- 150
- 153.6
- 156
- 158.4
- 180
- 200
- 201.6
- 240
- 300
- 320
- 336
- 350
- 480
- 500
- 600
- 648
- 720
- 750
- 760
- 780
- 960
- 1000
- 1200
- 1440
- 1500
- 1520
- 1560
- 2000
- 2400
- 3000
- 5000
- 10000
- -
-
Output voltage (Single only)
- DC3.3V
- DC5V
- DC12V
- DC15V
- DC24V
- DC48V
- Other
- DC36V
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Shape
- With Cover
- DIN rail direct attachment
- Open frame
- On-board
- Other
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Input Voltage
- AC/DC
- AC-dedicated
- Other
-
Rated output current (single only)(A)
- 0 to 0.63
- 0 to 1.5
- 0 to 2.5
- 0.05-0.5
- 0.1-1.0
- 0.125
- 0.13
- 0.2-7.5
- 0.2-5.0
- 0.2-3.8
- 0.2-2.5
- 0.22
- 0.25
- 0.3
- 0.35
- 0.4
- 0.42
- 0.45
- 0.5
- 0.6
- 0.62
- 0.65
- 0.7
- 0.8
- 0.84
- 0.9
- 0.96
- 1
- 1.1
- 1.2
- 1.25
- 1.3
- 1.4
- 1.5
- 1.6
- 1.67
- 1.7
- 2
- 2.1
- 2.2
- 2.3
- 2.4
- 2.5
- 2.6
- 2.8
- 3
- 3.1
- 3.125
- 3.2
- 3.3
- 3.33
- 3.4
- 3.5
- 3.75
- 3.8
- 4
- 4.1
- 4.2
- 4.3
- 4.5
- 4.6
- 5
- 6
- 6.25
- 6.3
- 6.4
- 6.5
- 6.67
- 6.7
- 6.8
- 7
- 7.5
- 8
- 8.3
- 8.4
- 8.5
- 8.8
- 9.5
- 9.7
- 10
- 12.5
- 13
- 13.4
- 14
- 14.6
- 15
- 16
- 16.7
- 17
- 18
- 19
- 20
- 21
- 23
- 25
- 26
- 27
- 29
- 30
- 31.3
- 31.5
- 35
- 38
- 40
- 42
- 44
- 46
- 50
- 53
- 60
- 62.5
- 63
- 64-70
- 70
- 76
- 80
- 88
- 90
- 100
- 105
- 120
- 125
- 138
- 180
- 200
- 210
- 276
- 400
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Single/multi
- Single
- Multi
- Other
-
Dimension height(mm)
-
Input/output terminal shape
-
Screw
-
European format
-
Connector
-
Other
-
Screw
-
Representative Standard
-
Dimension depth(mm)
-
Number of Channels
- 2
- 3
- Other
-
Dimension width(mm)
-
Included Function
- Coating
- Fan for cooling
- Parallel
- Numeric value display
- Alarm Output
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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