Power supply Sourcing IMPUL LED 36W 12V 3A IP42 (APV-35-12)

The Sourcing IMPUL LED 36W 12V 3A IP42 (APV-35-12) is a compact constant-voltage power supply designed for indoor low-voltage LED lighting. It delivers a regulated 12V DC output at up to 3A (36W total) and features IP42 protection for basic dust and drip resistance. This fixed-output LED driver is intended for powering LED strips, modules and small fixtures in residential and light commercial settings where a compact and reliable transformer is needed.

Advantages

The power supply offers stable 12V DC regulation suitable for a range of low-voltage LED loads, reducing flicker and helping to maintain consistent light output. Its compact enclosure simplifies installation in confined spaces and behind fixtures. With IP42 protection, the unit tolerates limited dust ingress and vertically falling water droplets, making it appropriate for typical indoor environments. The device is designed for fixed-output operation, avoiding complexity of adjustable drivers when a simple, reliable supply is preferred.

Suitable for

• 12V LED strips used in kitchens, living rooms and display cabinets
• Low-voltage LED modules and small luminaires for shops and offices
• Under-cabinet lighting, toe-kick illumination and accent lighting
• Indoor retrofit projects where a compact fixed-output driver is required

Key specifications

• Output voltage: 12 V DC
• Maximum output current: 3 A
• Maximum output power: 36 W
• Operating environment: indoor use with IP42 protection
• Protection: basic dust and drip resistance (IP42)
• Design type: fixed constant-voltage LED driver

How to use

Install the power supply in a dry, well-ventilated indoor location where it will not be exposed to direct water spray. Connect the AC input to the mains according to local electrical regulations and the unit’s wiring markings, and attach the 12V DC output to the LED load ensuring correct polarity and that total LED wattage does not exceed 36W. Allow clearance for ventilation around the enclosure and avoid covering the unit. Perform installation and connections by a qualified electrician if required by local codes.

Usage recommendations

For reliable operation, match the LED load to the driver capacity with some headroom (avoid loading the driver continuously at 100% of its rated power). Use suitable low-voltage connectors and observe polarity. Do not use outdoors or in locations requiring higher ingress protection. Where dimming or adjustable output is needed, select a compatible dimmable driver instead of this fixed-output model.