The Velleman K8042 Symmetric 1A Power Supply Kit is a great little symmetric power supply designed to provide plus and 1.2 to 24VDC regulated at 1A.
Features:
- low cost universal symmetric power supply
- just add a suitable transformer and a heatsink
- ideal for e.g. op-amp applications, amplifiers, ...
- trimmers can be replaced by potmeters to allow continuous adjustment of output voltage
- LED output indicators
- compact size
- positive and negative output adjustable between 1.2 and 24VDC
- output current: up to 2 x 1A continuous (with suitable heatsink)
- max. input voltage: 2 x 24VAC
- very good line and load regulation
- low ripple
- short circuit protection
- thermal protection
- optional heat sink: HS4003 (for maximum 20W dissipation)
- dimensions: 3.1" x 2.0" x 0.9"