GW Instek GPS-3030D Digital Power Supply – Detailed Description

The GW Instek GPS-3030D is a high-precision digital power supply designed for laboratory, industrial, and educational applications. This single-output, linear DC power supply offers stable and adjustable voltage and current, making it ideal for electronics testing, circuit development, and power analysis. With reliable performance, low ripple noise, and built-in protection features, the GPS-3030D ensures safe and efficient operation for both professionals and students.

Key Features & Specifications:

Voltage	0 - 30 V
Current	0 - 3 A
Power	90 W
Ripple voltage	≤ 0.5mVrms (5Hz - 1MHz)
Ripple current	≤ 3mArms
Display	3 1∕2 digital 0.5" LED display
Dimensions	128 x 145 x 285 mm
Weight	5 kg

✅ Stable Power Output:

• Output Voltage: 0 – 30V DC (adjustable)
• Output Current: 0 – 3A (adjustable)
• Ensures consistent and precise power delivery for sensitive electronics.

✅ High Accuracy & Low Ripple:

• Provides low ripple and noise for clean power output.
• Ideal for delicate circuit testing and calibration.

✅ Digital Display & Easy Controls:

• Features a clear digital LED display for real-time voltage and current readings.
• Fine and coarse adjustment knobs allow precise control of output settings.

✅ Reliable Protection Features:

• Overload protection (OLP) prevents damage to connected devices.
• Current limiting protection (CLP) ensures safe operation under varying loads.
• Short-circuit protection for enhanced safety.

✅ Compact & Durable Design:

• Sturdy metal casing for long-lasting use.
• Compact and lightweight, suitable for benchtop use in labs and workshops.

✅ Versatile Applications:

• Electronics testing & development – Ideal for engineers and researchers.
• Educational use – Perfect for universities and technical training.
• Industrial applications – Supports power-sensitive equipment.
• DIY electronics & hobbyists – Great for personal projects and repairs.

The GW Instek GPS-3030D Digital Power Supply is a reliable, high-precision solution for laboratory, industrial, and educational power applications. With its stable output, user-friendly interface, and advanced protection mechanisms, it provides exceptional performance for a wide range of electronic experiments and power testing needs.