Keysight 6627A 40W QUAD Output System DC Power Supply

The Keysight 6627A System DC Power Supply delivers dual-range flexibility and precision for demanding test and development environments. With two selectable output ranges—0–20V at 2A and 0–50V at 0.8A—it adapts easily to a variety of applications, from circuit design validation to automated test systems. This power supply ensures clean, stable power with tight regulation and low ripple, making it ideal for sensitive electronic components. Its GPIB and RS-232 interfaces enable easy integration, while its compact footprint is perfect for crowded lab benches or rack systems. Professionals in research, manufacturing, and electronics rely on the 6627A for its proven performance and versatility.

Key Highlights:

• Dual-range output flexibility in a single compact unit
• Excellent voltage and current accuracy for precise control
• Low ripple and noise suitable for sensitive electronic tests
• Remote programmability via GPIB and RS-232
• Ideal for R&D, test automation, and educational labs

Specifications:

• Type: DC Power Supply
• Output Voltage Ranges: 0–20V / 0–50V
• Output Current Ranges: 0–2A / 0–0.8A
• Max Output Power: 40W per range
• Voltage Programming Accuracy: ±(0.05% of setting + 10 mV)
• Current Programming Accuracy: ±(0.2% of setting + 5 mA)
• Voltage Readback Accuracy: ±(0.05% of reading + 5 mV)
• Current Readback Accuracy: ±(0.2% of reading + 5 mA)
• Resolution (Voltage/Current): 10 mV / 1 mA
• Ripple & Noise (20Hz–20MHz): <350 μVrms
• Load Regulation: <0.01% + 3 mV
• Line Regulation: <0.01% + 3 mV
• Interfaces: GPIB, RS-232
• Dimensions: 88 mm H x 213 mm W x 365 mm D
• Weight: 5.9 kg