GW Instek GPD-3303S
3 Channel Programmable Linear D.C. Power Supply Ch1 0…30V 0…3A. Ch2 0…30V 0…3A. Ch3 5V 0…3A
The GW Instek GPD-3303S Linear DC Power Supply is a light weight benchtop, adjustable, multifunctional work stations. It has 3 independent isolated adjustable voltage/current outputs 2 x 0…30V/0…3A and one with fixed level voltage output selectable from 2.5V, 3.3V and 5V. Each output channel is well-regulated, and works in constant voltage (CV) or constant current (CC) mode. Even at the maximum output current, a fully rated, continuously adjustable output voltage is provided.
What we like:
The GPD-3303S DC Power Supply is exactly what you would expect from GW Instek with years of experience of making benchtop power supplies its solid construction makes it a real workhorse but it’s got fine control where it’s required. The voltage and current control knobs adjusts the output voltage level for the selected channel, pressing the knob switches from coarse and fine level setting it’s a lovely touch. The key lock feature locks panel operations, preventing accidental changes to the setting which may then lead to damage of the item under test so that’s another nice feature not normally found at this cost level…it’s a quality product and great value for money.
