Constant Voltage Power Supplies
Constant voltage power supplies convert AC to regulated DC power to safely power lighting, charge electronics, and other applications. This product line includes various waterproof, dimming, remote sensing, field-selectable voltage, and connection type options to help you find the right power supplies for your needs. We ensure our constant voltage power supplies meet our rigorous standards by testing each product in our in-house test lab. Browse ETL-listed, Class 2, Class II, FCC, and CE certified products here.
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24V DC LED Constant Voltage Power Supply - Waterproof - 20W / 40W / 60W / 96W 24V DC LED Constant Voltage Power Supply - Waterproof - 20W / 40W / 60W / 96W
ShowHide specs- Output Voltage
- 24 VDC
- Input Voltage
- 100-240 VAC, 100–240 VAC
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Output Power
- 20 Watts, 40 Watts, 60 Watts, 96 Watts
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Water Resistance
- Waterproof
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2
Mean Well Switching Power Supply - LRS / SE Series - Enclosed Power Supply - 24 VDC - 350W / 450W / 600W / 1000W Mean Well Switching Power Supply - LRS / SE Series - Enclosed Power Supply - 24 VDC - 350W / 450W / 600W / 1000W
ShowHide specs- Output Voltage
- 24 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 350 Watts, 450 Watts, 600 Watts, 1000 Watts
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Water Resistance
- Non-Weatherproof
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3
Mean Well Switching Power Supply - LPV Series Single Output Power Supply - 12 VDC - 20W / 35W / 60W / 100W Mean Well Switching Power Supply - LPV Series Single Output Power Supply - 12 VDC - 20W / 35W / 60W / 100W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 20 Watts, 35 Watts, 60 Watts, 100 Watts
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Water Resistance
- Waterproof
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4
Mean Well Switching Power Supply - AP Series Single Output Power Supply - 12 VDC - 12W / 16W / 25W / 35W Mean Well Switching Power Supply - AP Series Single Output Power Supply - 12 VDC - 12W / 16W / 25W / 35W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 12 Watts, 16 Watts, 25 Watts, 35 Watts
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Water Resistance
- Non-Weatherproof
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5
Mean Well Switching Power Supply - LRS / SE Series - Cooling Fan - Enclosed - 12V DC - 350W / 450W / 600W / 1000W Mean Well Switching Power Supply - LRS / SE Series - Cooling Fan - Enclosed - 12V DC - 350W / 450W / 600W / 1000W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 350 Watts, 450 Watts, 600 Watts, 1000 Watts
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Water Resistance
- Non-Weatherproof
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6
12V DC LED Constant Voltage Power Supply - Waterproof - 20W / 40W / 60W / 96W 12V DC LED Constant Voltage Power Supply - Waterproof - 20W / 40W / 60W / 96W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 20 Watts, 40 Watts, 60 Watts, 100 Watts
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Water Resistance
- Waterproof
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7
Switching Power Supply - Enclosed Power Supply - 12 VDC - 100W / 150W Switching Power Supply - Enclosed Power Supply - 12 VDC - 100W / 150W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-277 VAC
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Output Power
- 100 Watts, 150 Watts
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Water Resistance
- Waterproof
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8
Mean Well Switching Power Supply - SP Series - Enclosed Power Supply with Built-in PFC - 12 VDC - 100W / 150W / 200W / 320W Mean Well Switching Power Supply - SP Series - Enclosed Power Supply with Built-in PFC - 12 VDC - 100W / 150W / 200W / 320W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 85-264 VAC, 100-240 VAC
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Output Power
- 100 Watts, 150 Watts, 200 Watts, 320 Watts
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Water Resistance
- Non-Weatherproof
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9
Mean Well Switching Power Supply - LRS Series Enclosed Power Supply - 12 VDC - 100W / 150W / 200W Mean Well Switching Power Supply - LRS Series Enclosed Power Supply - 12 VDC - 100W / 150W / 200W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-120 VAC
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Output Power
- 100 Watts, 150 Watts, 200 Watts
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Water Resistance
- Non-Weatherproof
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10
Switching Power Supply -Waterproof - Enclosed Power Supply - 12 VDC - 60W / 100W Switching Power Supply -Waterproof - Enclosed Power Supply - 12 VDC - 60W / 100W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-277 VAC
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Output Power
- 60 Watts, 100 Watts
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Water Resistance
- Waterproof
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11
240W Switching Power Supply - 24 VDC Enclosed Power Supply - Optional Power Cord 240W Switching Power Supply - 24 VDC Enclosed Power Supply - Optional Power Cord
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 100-277 VAC
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Output Power
- 240 Watts
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Water Resistance
- Waterproof
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12
Mean Well Switching Power Supply - LPV Series Single Output Power Supply - 48 VDC - 60W / 100W Mean Well Switching Power Supply - LPV Series Single Output Power Supply - 48 VDC - 60W / 100W
ShowHide specs
- Output Voltage
- 48 VDC
- Input Voltage
- 120-240 VAC
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Output Power
- 60 Watts, 100 Watts
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Water Resistance
- Waterproof
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13
Mean Well Switching Power Supply - LPV Series Single Output Power Supply - 24 VDC - 20W / 35W / 60W / 100W Mean Well Switching Power Supply - LPV Series Single Output Power Supply - 24 VDC - 20W / 35W / 60W / 100W
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 20 Watts, 35 Watts, 60 Watts, 100 Watts
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Water Resistance
- Waterproof
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14
Switching Power Supply - Waterproof - Enclosed Power Supply - 24 VDC - 60W / 100W Switching Power Supply - Waterproof - Enclosed Power Supply - 24 VDC - 60W / 100W
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 100-277 VAC
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Output Power
- 60 Watts, 100 Watts
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Water Resistance
- Waterproof
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15
Mean Well Switching Power Supply - AP Series Single Output Power Supply - 24 VDC - 12W / 16W / 25W / 35W Mean Well Switching Power Supply - AP Series Single Output Power Supply - 24 VDC - 12W / 16W / 25W / 35W
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 12 Watts, 16 Watts, 25 Watts, 35 Watts
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Water Resistance
- Non-Weatherproof
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16
Mean Well Switching Power Supply - PWM Series - 24 VDC - Dimmable - 40W / 60W / 90W / 120W Mean Well Switching Power Supply - PWM Series - 24 VDC - Dimmable - 40W / 60W / 90W / 120W
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 40 Watts, 60 Watts, 90 Watts, 120 Watts
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Water Resistance
- Waterproof
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17
Armacost Lighting Standard Indoor/Outdoor LED Driver 24 VDC - 100W / 150W / 200W Armacost Lighting Standard Indoor/Outdoor LED Driver 24 VDC - 100W / 150W / 200W
ShowHide specs- Output Voltage
- 24 VDC
- Input Voltage
- 100-277 VAC
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Output Power
- 100 Watts, 150 Watts, 200 Watts
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Water Resistance
- Waterproof
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18
Mean Well Switching Power Supply - LPV Series Single Output Power Supply - 24 VDC - 200-277 VAC - 150W Mean Well Switching Power Supply - LPV Series Single Output Power Supply - 24 VDC - 200-277 VAC - 150W
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 200-277 VAC
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Output Power
- 150 Watts
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Water Resistance
- Waterproof
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19
Mean Well Switching Power Supply - SE Series 1500W Enclosed Power Supply - 24 VDC - 200-240VAC Mean Well Switching Power Supply - SE Series 1500W Enclosed Power Supply - 24 VDC - 200-240VAC
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 200-240 VAC
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Output Power
- 1500 Watts
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Water Resistance
- Non-Weatherproof
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20
Switching Power Supply - DiodeDrive Series - Enclosed Power Supply - 12V Switching Power Supply - DiodeDrive Series - Enclosed Power Supply - 12V
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-277 VAC
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Output Power
- 100 Watts
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Water Resistance
- Waterproof
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21
Mean Well Switching Power Supply - SP Series - Enclosed Power Supply with Built-in PFC - 24 VDC - 100W / 150W / 200W / 320W Mean Well Switching Power Supply - SP Series - Enclosed Power Supply with Built-in PFC - 24 VDC - 100W / 150W / 200W / 320W
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 100 Watts, 150 Watts, 200 Watts, 320 Watts
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Water Resistance
- Non-Weatherproof
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22
Mean Well Switching Power Supply - SE Series - Enclosed Power Supply - 24 VDC - 100W / 200W Mean Well Switching Power Supply - SE Series - Enclosed Power Supply - 24 VDC - 100W / 200W
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 100-120 VAC
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Output Power
- 100 Watts, 200 Watts
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Water Resistance
- Non-Weatherproof
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23
Switching Power Supply - Enclosed Power Supply - 24 VDC - 100W / 150W Switching Power Supply - Enclosed Power Supply - 24 VDC - 100W / 150W
ShowHide specs
- Output Voltage
- 24 VDC
- Input Voltage
- 100-277 VAC
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Output Power
- 100 Watts, 150 Watts
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Water Resistance
- Waterproof
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24
Mean Well Switching Power Supply - RS Series 50W Enclosed Power Supply - 12 VDC - Optional Power Cord Mean Well Switching Power Supply - RS Series 50W Enclosed Power Supply - 12 VDC - Optional Power Cord
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 50 Watts
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Water Resistance
- Non-Weatherproof
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25
Mean Well Switching Power Supply - PWM Series - 12 VDC - Dimmable - 40W / 60W / 90W / 120W Mean Well Switching Power Supply - PWM Series - 12 VDC - Dimmable - 40W / 60W / 90W / 120W
ShowHide specs
- Output Voltage
- 12 VDC
- Input Voltage
- 100-240 VAC
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Output Power
- 40 Watts, 60 Watts, 90 Watts, 120 Watts
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Water Resistance
- Waterproof
Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
Super Bright LEDs, Inc. offers a 7-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.
Class 2
Class 2 power supplies must meet the National Electric Code (NEC) and Underwriters Laboratories (UL 1310) standards for wiring requirements and power limitations of AC/DC power supplies to minimize shock or fire risks. All Class 2 power supplies must meet the NEC overcurrent protection and wiring sizing regulations. They must be constructed with ‘In-Wall’ rated wiring for permanent installation inside walls or floors, where they may be surrounded by insulation. These wiring requirements help prevent cracking or melting of the wire, which could cause a fire hazard. These power supplies must have a maximum power capacity of 100 VA and cannot exceed a 30 VAC or 60 VDC output, minimizing the risk of electric shock or overheating from excessive currents.
Class II
Class II power supplies must follow the International Electrotechnical Commission IEC 61439-1 design. This code details that Class II power supplies must have two layers of insulation between the user and the internal current-carrying components to protect the user from electrical shock. The initial layer is "basic" insulation. The second double layer is a reinforcement layer that eliminates the need for a protective earth connection (earthing) or a ground connection since the power supply is grounded within the product's casing.
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Recognized label ensures that a product component, such as a power supply or LED light strip, has been tested and verified as safe to use in a UL-Listed product. UL-Listed product samples are tested by UL and meet their Standards for Safety requirements.
