
GW-INSTEK PSS-3203
The GW-INSTEK PSS-3203 is a programmable linear DC power supply with a single output. It is used when a stable and adjustable DC voltage is required for testing, development, and setups where precise control of both voltage and current is desired.
It offers a working range of 0–32 V and 0–3 A, with a nominal power of 96 W. The front panel features a digitized control surface, and the resolution is as low as 10 mV and 1 mA. This makes it suitable when small adjustments are practically significant.
Like many professional laboratory power supplies, it has built-in overload protection. OVP, OCP, and OTP help protect both the power supply and the connected equipment. Additionally, it has RS-232C as a standard interface, and GPIB can be selected as an optional interface if it needs to be part of a more automated test setup.
Its compact size and weight of approximately 4.8 kg make it easy to place on a workbench, but it can also be integrated into rack solutions with the right accessories.
See datasheet from the manufacturer
Typical Applications
This type of power supply is typically used in electronics production, laboratories, service, and development environments where an adjustable DC source with good control and remote control capabilities is needed.
Specifications
- Manufacturer: GW-INSTEK
- MPN: PSS-3203
- Single-output programmable linear DC power supply
- Output range: 0–32 V
- Output range: 0–3 A
- Nominal power: 96 W
- Resolution: 10 mV / 1 mA
- Protection: OVP, OCP, and OTP
- Standard interface: RS-232C
- Optional interface: GPIB
- Dimensions: 108 × 142 × 318 mm
- Weight: approx. 4.8 kg
- Datasheet: https://www.gwinstek.com/en-US/products/downloadSeriesDownNew/7138/1393
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