Home Electrical & Electronics Switching Power Supply 400w Power Supply 2024 Product List

400w Power Supply

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Single
2 Years
301 - 400W
95~264VAC, 135~273VDC
Series Switching Power Supply
Separate-excited Switching Power Supply

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Single
>2 Years
301 - 400W
90 ~ 132VAC / 180 ~ 264VAC by Switch 240 ~ 370VDC
Both Series and Parallel Connections Are Possible
Self-excited Switching Power Supply

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Single
>2 Years
51 - 100W
110-220V
Both Series and Parallel Connections Are Possible
Self-excited Switching Power Supply

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Single
2 Years
301 - 400W
220V
Series Switching Power Supply
Self-excited Switching Power Supply

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Single
2 Years
101 - 200W
100-240VAC
Isolated Switching Power Supply
Separate-excited Switching Power Supply

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US$ 4.91-5.43 / Piece
100 Pieces (MOQ)
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Single
2 Years
301 - 400W
170-250
Series Switching Power Supply
Self-excited Switching Power Supply

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Highly Supported, Response in 1 Hour(Working Days)
1 Year
Non-Customized
Standard Component
Laser Power Supply
110V/220V 50HZ/60HZ

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Desktop
CE, RoHS, CCC
400W
ATX 12V 2.31
12cm
≤8"

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Single Phase
Standby
Overvoltage
Industry
Lighting/Power
Standard Machine

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Desktop
CE, RoHS, CCC, FCC
400W
ATX 12V 2.31
12cm
12"

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US$ 12.07-12.87 / Piece
5 Pieces (MOQ)

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Single
1 Year
400W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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1 Year Warranty
1 Year
LAN/RS232
up to 1mv
up to 1mA
Over Voltage, Over Current, Over Temperature

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Single
3 Years
400W
254-370 VDC
Series Switching Power Supply
Separate-excited Switching Power Supply

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Light, Industry, Construction, Digital Products, Vehicle
Single
LED Regulator Voltage
PWM Controlled
CE, RoHS
Constant Voltage Source

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400W
Lithium-Polymer Battery Charger
97200mAh=360wh
Lithium Polymer Battery
Pure Sine Wave-400W
AC/12V/Solar Panel

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No
8001-12000mAh
Any Brand
Universal Split
AC Solar Car Charging
Any Electronic Devices

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50V 20000A
1 Year
10kw-1000kw
380V
Series Switching Power Supply
Self-excited Switching Power Supply

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Light
Single
LED Regulator Voltage
PWM Controlled
CE, RoHS
Constant Voltage Source

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Light
Single
LED Constant Current
PWM Controlled
Constant Current Source
PWM

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Lithium Metal Battery
LFP
Yes
Medium
54.75V
40V

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Warranty Certificate
12 Months
Electricity
CE, ISO
Customized
Silver

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Desktop
CE, RoHS, CCC
400W
ATX 12V 2.31
12cm
≤8"

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US$ 3 / Piece
1 Piece (MOQ)

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Single
2 Years
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply
Width Modulation Type

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1 Year Warranty
1 Year
LAN/RS232
up to 1mv
up to 1mA
Over Voltage, Over Current, Over Temperature

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Desktop
CE, RoHS, CCC, FCC
300-500W
ATX 12V 2.31
8cm
≤8"

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Full-Duplex & Half-Duplex
Ethernet Switch
10/100/1000Mbps
24CH
1 to 24port
IEEE 802.3af/IEEE 802.3at

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Light, Industry, Construction, Digital Products, Vehicle
Single
LED Regulator Voltage
PWM Controlled
CE, RoHS
Constant Voltage Source

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US$ 17.8-19.8 / Piece
1 Piece (MOQ)

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Single
2 Years
301 - 400W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

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Desktop
CE, RoHS, CCC
400W
ATX 12V 2.31
12cm
≤8"

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US$ 2.5-400 / Piece
50 Pieces (MOQ)

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Single
1 Year
301 - 400W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply
Questions & Answers on 400w Power Supply
Q
How Much Does a 400w Power Supply Cost?
A
You can expect to pay between 3.9 to 300 for each 400w Power Supply. The cost of a 400w Power Supply varies by the different parameters.
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