Low voltage power supply. Useful for lab work. A. Technical Parameters 1. AC. Output 2V to 24V,12 grades. During full load voltage of every grade is not less than nominal value Rated Current:6A ~9A 2. DC. Output 2V to 24V,12 grades. During full load voltage of every grade ≥Un -(0.1 Un +1.8V),besides 2V grade. Rated Current: 6A Protection Current: 6A ~9A Chang: DC or Filter 3. Stabilized DC. Output Three grads of voltage are 6V, 9V, 12V . every grade ± 0.2V. Voltage Stability:every grade≤300 mV Lcad Stability:every grade≤300 mV Ripple voltage:≤10 mV Rated Current:1A Protection current:1.1A to 2.4A 4. Operating Condition Environment temperature: 0℃~40℃ Environment humidity: 80%(+40℃) Main voltage: AC 220V ±22V, 50 Hz ±5 Hz 5. Dimension Outline dimension:270 mm×120 mm×210 mm Weight:6.5 Kg