GW Instek GPE-6030 60V/3A 3-Channel 385W Linear DC Power Supply

Key Features At A Glance

• Three independent, isolated output channels delivering 385 W of total output power
• CH1/CH2 range spans 0–30 V/0–6 A (GPE-3060) to 0–60 V/0–3 A (GPE-6030) across the series
• CH3 fixed output of 5.0 V at 5 A on both models
• Series/parallel automatic connection tracking function on CH1/CH2
• Hybrid power supply design saves 13% power consumption versus conventional linear supplies, with reduced volume and weight
• 4-digit voltage and current setting/read-back resolution
• Simple analog control interface for remote operation
• Output On/Off control with overvoltage and overload protection

The GPE-3060 and GPE-6030 are high-resolution linear DC power supplies designed to replace the earlier GPC-3060D/6030D models. Each delivers 385 watts of output power across three independent, isolated output channels, combining bench-level flexibility with the low output noise characteristic of a linear regulation topology.

A linear DC power supply provides clean, controlled voltage and current to a device under test, making it a foundational instrument on any electronics bench. These models list applications in scientific research and experimental testing, electronic parts test, and 3C electronic product test, where stable multi-channel power and fine setting resolution support repeatable measurements.

ValueTronics stocks and holds its own inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive, Elgin, Illinois.

Compare Other Models in This Series

The GPE-3060/6030 series comprises two high-resolution linear DC power supplies that share a common 385 W rating and a three-channel, fully isolated architecture. Both models offer the same fixed CH3 output of 5.0 V at 5 A and the same series/parallel automatic connection tracking on CH1/CH2.

The two models are distinguished by their CH1/CH2 output envelopes and program resolution, letting a buyer match the supply to whether the application favors higher current or higher voltage on the main channels.

Each model below is its own dedicated product page with condition-matched pricing. Select the new listing for the specific model that fits your application to see availability and pricing for that configuration.

The GPE-3060 provides CH1/CH2 outputs of 0 to 30 V and 0 to 6 A with 10 mV/2 mA setting and read-back resolution, and supports parallel operation up to 30 V/12 A. The GPE-6030 provides CH1/CH2 outputs of 0 to 60 V and 0 to 3 A with 20 mV/1 mA resolution, and supports series operation up to 120 V/3 A.

Use the comparison table that follows to align channel voltage and current ranges, program resolution, and series/parallel limits with your requirement — the GPE-3060 favors higher current on CH1/CH2, while the GPE-6030 favors higher voltage.

Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.

Accessories Supplied

• Quick Start Manual
• Power Cord
• Test Lead: GTL-104A x 3

Replaces: per the manufacturer, this model replaces GPC-3060D, GPC-6030D.

Product Core & Specifications

Important: Series/parallel automatic connection tracking applies to CH1 and CH2 only.

About this New unit

This is a brand-new, factory-sealed unit, supplied exactly as it arrives from the manufacturer and backed by the full manufacturer warranty. For the exact configuration, available options, included accessories, or current lead time for your application, our Test Architects can confirm the details before you order.

ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.

Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.