● Four LCD screens indicate voltage and current at the same time.
● Can add fixed 5V2A power supply
● Auto transfer between voltage stabilization and current stabilization
● Output voltage of double circuits can be used in series or in parallel , also can be
used for tracing of master and slave circuits, besides, it also can used as
adjustable and symmetrical positive and negative power supply.
● Short circuit protection, current-limiting protection, the current-limiting point can
be adjusted randomly
● Output may be preset
● Frame of full plastic, novel and nice appearance
Main technical indexes
Model
Output
voltage
Output
current
HB17301SB1A
0~30V
0~1A
HB17301SB2A
0~2A
HB17301SB3A
0~3A
HB17301SB5A
0~5A
Power supply effect : CV≤1×10-3+5mV
CC≤1×10-2+1mArms
Load effect : CV≤1×10-3+15mVrms
CC≤1×10-2+30mArms
Ripple and noise : CV≤5mVrms
CC≤20mArms
Volume and weight : 30×24×15cm 5.6-8kg