Slim Indoor LED Power Supply – 12V/24V, 100W–400W
100w / 12v
$28.81 USD
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Slim Indoor LED Power Supply – 12V/24V, 100W–400W
$28.81 USD
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Reliable Power for 12V and 24V LED Strip Lights
Power your indoor LED strip lighting with this compact and space-saving slim LED power supply. Available in 12V or 24V DC output and rated power options from 100W to 400W, it is suitable for residential, retail and commercial lighting installations.
The slim aluminum housing fits neatly inside suitable cabinets, ceilings, display shelves, wardrobes and other restricted installation spaces.
This power supply is designed for dry indoor locations and is not
waterproof. Do not install it outdoors, in bathrooms or in other damp
or wet locations.
Made for Modern Indoor Lighting Installations
Slim Space-Saving Design
Fits into many cabinets, shelves, ceilings and other narrow installation spaces.
12V or 24V Output
Select the constant DC output voltage required by your LED lighting system.
100W–400W Options
Multiple power ratings support residential and commercial LED strip installations.
Stable DC Output
Provides dependable power for compatible constant-voltage LED lighting.
Aluminum Housing
The metal enclosure supports effective heat dissipation during normal operation.
Built-In Protection
Includes overload, short-circuit and over-voltage protection.
Choose the Correct Output Voltage
Check the rated voltage printed on your LED strip before ordering. The power supply output voltage must match the connected lighting.
Low-Voltage Output
12V DC
Select this version for compatible 12V constant-voltage LED strip lights and lighting modules.
Low-Voltage Output
24V DC
Select this version for compatible 24V constant-voltage LED strip lights and lighting modules.
The 12V and 24V versions are not interchangeable. Connecting a 12V
LED strip to a 24V output may permanently damage the LED strip.
Choose the Correct Rated Power
Calculate the total wattage of all connected LED strips before choosing a power supply. For stable operation, keep the connected load at or below approximately 80% of the rated capacity.
| Rated Power | Recommended Maximum LED Load |
|---|---|
| 100W | Up to approximately 80W |
| 200W | Up to approximately 160W |
| 300W | Up to approximately 240W |
| 400W | Up to approximately 320W |
Multiply the LED strip wattage per meter by the total installed length, then select a power supply with sufficient extra capacity.
Designed Specifically for Indoor Installations
This model does not have a waterproof enclosure. It should be installed only in dry, ventilated indoor locations where it is protected from rain, condensation and direct water contact.
For outdoor, bathroom or damp-location installations, choose a suitable waterproof LED power supply with the required IP rating.
Do not install this power supply outdoors or inside sealed wet
locations. Do not cover the housing with thermal insulation or other
materials that may restrict heat dissipation.
Flexible Power for Indoor LED Strip Lighting
Suitable for compatible 12V or 24V constant-voltage LED lighting in residential, retail, hospitality and commercial interiors.
LED Strip Lights
Under-Cabinet Lighting
Kitchen Lighting
Wardrobe Lighting
Display Cabinets
Retail Shelves
Showcase Lighting
Cove Lighting
Indoor Signs
Hotel Lighting
Restaurant Lighting
Office Lighting
Aluminum Housing and Electrical Protection
Heat Dissipation
The aluminum housing helps transfer heat away from internal components during normal operation.
Protection Functions
- Overload protection
- Short-circuit protection
- Over-voltage protection
Built-in power supply protection does not replace the circuit
protection, grounding, isolation and wiring practices required by
local electrical regulations.
Product Specifications
| Product Type | Slim Constant-Voltage LED Power Supply |
| Output Voltage Options | 12V DC / 24V DC |
| Rated Power Options | 100W / 200W / 300W / 400W |
| Compatible Lighting | 12V or 24V constant-voltage LED strip lighting |
| Housing Material | Aluminum |
| Protection Functions | Overload / Short Circuit / Over Voltage |
| Recommended Loading | Up to approximately 80% of rated power |
| Installation Location | Dry indoor locations only |
| Waterproof | No |
| Installation | Hardwired installation |
| Warranty | 3-year limited warranty |
What’s Included
- 1 × Slim LED power supply
- Selected 100W–400W rated power
- Selected 12V DC or 24V DC output
LED strips, switches, connectors, junction boxes and installation wiring are not included unless specifically stated.
Professional Installation Recommended
Installation should be completed by a qualified electrician or experienced installer in accordance with local electrical requirements.
Disconnect the electrical supply before installation, inspection or maintenance.
Confirm the input supply, output voltage, total connected load, cable size and installation environment before connecting the power supply. Allow sufficient space around the housing for heat dissipation.
Frequently Asked Questions
Can this power supply be used with LED strip lights?
Yes. It is designed for compatible constant-voltage 12V or 24V LED strip lighting systems.
Can this power supply be installed outdoors?
No. This model is not waterproof and must be installed only in a dry indoor location.
Can I connect a 12V LED strip to the 24V version?
No. The power supply output voltage must match the LED strip voltage. Use 12V with 12V lighting and 24V with 24V lighting.
How do I choose the correct wattage?
Calculate the total wattage of the connected LED strips and choose a power supply that keeps the load at or below approximately 80% of its rated capacity.
Is this a constant-voltage power supply?
Yes. Choose the 12V DC or 24V DC constant-voltage version required by your LED lighting.
Does the power supply need ventilation?
Yes. Provide sufficient space for heat dissipation and do not cover the housing with thermal insulation or other materials.
Does it include electrical protection?
Yes. It includes overload, short-circuit and over-voltage protection.
What warranty is included?
This LED power supply includes a 3-year limited warranty, subject to the applicable warranty terms.
Need Product Support?
✅ Product Selection: Help choosing the right specifications.
✅ Project Orders: Support for quantity and commercial enquiries.
✅ Remote Guidance: One-to-one product and installation guidance.
Warranty Policy
We provide a Global Limited Warranty for all our products, with the warranty period varying by product series:
Outdoor Lighting Series: 5-year warranty
Indoor Lighting Series: 5-year warranty
Night Lights & Candle Warmers: 3-Year Warranty
Lighting Parts & Accessories: 3-year warranty🔗Click
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
Return and Exchange Policy (15 Days)
Customers can apply for a return within 15 days from the date of receiving the goods.
The goods must be in good condition, unused, and with all labels intact.
Some special items (such as custom-made items, etc.) are not eligible for return or exchange.
For detailed procedures, please refer to our return policy process (Help Center).