Features:
1) Microprocessor control
2) Lock-in voltage at your choice

Specifications:
1) Model (output voltage & output current & display):
a) HY3002M (0~30V, 0~2A, 2 LED)
b) HY3003M (0~30C, 0~3A, 2 LED)
c) HY3005M (0~30V, 0~5A, 2 LED)
d) HY5002M (0~50V, 0~2A, 2 LED)
e) HY5003M (0~50V, 0~3A, 2 LED)
2) Input voltage: 104 to 127V AC (60Hz), or 207 to 253V AC (50Hz)
3) Ripple and noise: CV?ü0.5mVrms
4) Protection: current restricted protection, short-circuit and reverse polarity
protection
5) Output type: single output
6) Dimensions: 291 x 158 x 136mm