LED sealed power supply Prescot SCH-18-12 12V 18W white

Sealed LED power supply Prescot SCH-18-12 12V 18W white is a compact, waterproof driver that delivers a stable 12V DC output with a maximum power of 18W. Housed in a white sealed enclosure, this power supply is intended for low-voltage LED strips, modules and small lighting fixtures where protection against moisture and dust is necessary. The unit is suitable for indoor use and for protected outdoor locations where compact, sealed power conversion is required.

Advantages

The sealed enclosure prevents ingress of water and dust, ensuring reliable operation in damp or dusty environments. Its compact size and white finish allow discreet installation in confined spaces or near light fixtures. The regulated 12V DC output provides consistent voltage for LED loads up to 18W, reducing flicker and ensuring stable light output. The sealed design also minimizes maintenance needs and protects internal components from environmental exposure.

Suitable for

• Low-voltage 12V LED strips and tape lighting
• LED modules and small luminaires in wet or dusty areas
• Under-cabinet, display, signage and accent lighting requiring a sealed driver
• Protected outdoor installations such as covered patios or recesses

Key specifications

• Output voltage: 12V DC
• Maximum output power: 18W
• Enclosure: sealed, waterproof design
• Color: white finish
• Intended installation: compact, surface- or hidden-mount in protected locations

How to use

Install the sealed power supply in a location that is protected from direct exposure to heavy weather while allowing necessary ventilation around the enclosure. Connect AC mains input according to local electrical codes and the unit’s polarity markings, and wire the 12V DC output to the LED load ensuring total wattage does not exceed 18W. Verify secure, watertight cable entries and seals if installed in damp areas. Power up and check the LED circuit for correct operation and stable light output.

Usage recommendations

For longest service life, avoid continuous operation at or very near the maximum rated power and ensure ambient temperature stays within the manufacturer's specified range. Use appropriate overcurrent protection on the AC input and verify connections are sealed when installing in moist or dusty environments.