Home Electrical & Electronics LED Power Supply 12v Constant Voltage Power Supply 2024 Product List

12v Constant Voltage Power Supply

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Light, Industry, Construction, Digital Products, Vehicle
Single
LED Constant Current
PWM Controlled
TUV, CE, UL, RoHS, ISO9001, CCC
Constant Voltage Source

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Laptop, Switching, 12V 5A Power Adapter
AC to DC Adapter
TUV, RoHS, UL, ISO9001, CCC, FCC, cUL, CE, CB, GS, SAA, C-Tick, Rcm, PSE, Kc
Black/White/Customized
ODM/OEM: Acceptable
Bridge, Half Bridge, Full Bridge

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US$ 23.68-27.89 / Piece
100 Pieces (MOQ)

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Light
Single
LED Constant Voltage or Current
TUV, CE, UL, RoHS, ISO9001, CCC, GS,SAA,FCC,C-Tick
Constant Voltage Source
AC85-265

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US$ 3.4-5 / Piece
200 Pieces (MOQ)
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Light, Electronic Billboard
Single
LED Regulator Voltage
ISO9001
Constant Voltage Source
AC90~264

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Light
Single
LED Regulator Voltage
Electronic Step-down Transformer
CE, RoHS
Constant Voltage Source

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Single
>2 Years
1 - 50W
110-220V
Both Series and Parallel Connections Are Possible
Self-excited Switching Power Supply

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US$ 16-19 / Piece
10 Pieces (MOQ)
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Light, Industry, Construction, Digital Products
Single
LED Regulator Voltage
PWM Controlled
CE, RoHS
Constant Voltage Source

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Single
1 Year
101 - 200W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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

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12V
1 Year
51 - 100W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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Light, Electronic Billboard
Single
LED Regulator Voltage
ISO9001, CCC
Constant Voltage Source
AC90~264

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

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

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Li-ion Battery
LFP
Yes
Medium
0.25c Suggested
10-12years

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Single
2 Years
>500W
380V
Series Switching Power Supply
Self-excited Switching Power Supply

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Indoor Lighting Boxes, Advertising, Signature
Single
Constant Voltage and Constant Current Output
CE, RoHS, CCC
Constant Voltage Source
12V 24V

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Light, Industry, Construction, Digital Products, Vehicle
Triple
LED Constant Current
Electronic Step-down Transformer
CE, RoHS
Constant Current Source

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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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US$ 35.46-36.27 / Piece
10 Pieces (MOQ)

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Single
2 Years
201 - 300W
180-264VAC
Series Switching Power Supply
Self-excited Switching Power Supply

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Single
1 Year
301 - 400W
176~264V AC 200~380
Series Switching Power Supply
External Power Supply

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Light, Industry, Construction, Digital Products, Vehicle
Single
LED Constant Current
TUV, CE, RoHS, ISO9001, CCC
Constant Voltage Source
No

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Light
Single
LED Regulator Voltage
Electronic Step-down Transformer
CE, RoHS
Constant Voltage Source

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7*24h
5 Years
New
ISO, CE
Home
2560wh

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Light
DuPont Interface Output
LED Constant Voltage
Electronic Step-down Transformer
CE, RoHS, CCC
Constant Voltage Source

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Light, Construction, Vehicle
Single
LED Regulator Voltage
Electronic Step-Down Transformer
CE, RoHS
Constant Current Source

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US$ 7.8-10 / Piece
1 Piece (MOQ)

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Light, Construction, Digital Products, Vehicle
Single
LED Regulator Voltage
CE, RoHS
Constant Voltage Source
Step-down Type

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US$ 5 / Piece
10 Pieces (MOQ)
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Light, Industry, Construction, Digital Products
Dual
LED Regulator Voltage
PWM Controlled
CE, RoHS, CCC
Constant Voltage Source

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

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US$ 3.5-3.6 / Piece
100 Pieces (MOQ)

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

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Single
2 Years
5W
AC100V-240V
Series Switching Power Supply
Self-excited Switching Power Supply

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Single
1 Year
24kw
380V
Parallel Switching Power Supply
Self-excited Switching Power Supply
Questions & Answers on 12v Constant Voltage Power Supply
Q
How Much Does a 12v Constant Voltage Power Supply Cost?
A
You can expect to pay between 1 to 400 for each 12v Constant Voltage Power Supply. The cost of a 12v Constant Voltage Power Supply varies by the different parameters.
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