DC Power Supply (Switching-mode) Model: HY3000E Series 1 Origin: China Brand: HYelec Features: 1) Circuit structure: switching mode 2) Lighter weight 3) Lower temperature rise Specifications: 1) Model (Output voltage & Output current) a) HY3002E (0~30V, 0~2A) b) HY3003E (0~30V, 0~3A) c) HY3005E (0~30V, 0~5A) d) HY3006E (0~30V, 0~6A) e) HY5002E (0~50V, 0~2A) f ) HY5003E (0~50V, 0~3A) g) HY6003E (0~60V, 0~3A) 2) Display: 2 LED display 3) Input voltage: 104~127V AC (60Hz), 207~253V AC (50Hz) 4) Ripple and noise: CV≤0.5mVrms 5) Protection: reverse polarity protection, current restricted, or short-circuit protection 6) Output type: single output 7) Dimensions: 291 x 158 x 136mm