The Keysight (Agilent) N8758A is a programmable DC power supply delivering 80 V, 65 A, and 5200 W for demanding test, engineering, and laboratory applications. Its compact 2U rack-mountable form factor with front-to-back airflow integrates into standard test racks without sacrificing performance or control precision.
Technical Specifications
DC Output
• Voltage: 80 V
• Current: 65 A
• Power: 5200 W
Programming Accuracy
• Voltage: 0.025% + 60 mV
• Current: 0.1% + 195 mA
Output Ripple and Noise
• CV peak-to-peak: 100 mV
• CV RMS: 15 mV
AC Input
Flexible AC input options are factory-installed and include 208 V 3-phase, 400 V 3-phase, and for 3.3 kW models, 230 V single-phase. Universal AC input range spans 85 to 265 Vac.
Physical Characteristics
• Dimensions (L × W × H): 432.8 × 422.8 × 88 mm
• Weight: 16 kg
• Form factor: 2U rack mount with standard ears and handles
– Key Features
Protection and Control
Overcurrent protection (OCP), overvoltage protection (OVP), under-voltage lockout (UVL), overtemperature protection (OTP), and power factor correction (PFC) safeguard connected equipment and optimize line efficiency.
Analog/resistance control enables direct output voltage and current adjustment. An integrated web server provides browser-based remote access and control across your network.
Interfaces
GPIB, LAN (LXI-Core), and USB connectivity support diverse test environments. DB25 subminiature connector and rear-panel busbars (for 8 V to 100 V models) or wire clamp connectors (for 150 V to 600 V models) accommodate standard integration patterns.
– Compatibility & Integration
Up to four identical units connect in parallel to increase output current. Two units connect in series for elevated output voltage. Standard accessories include strain relief assembly, AC input cover, hardware for bus bar connection, safety shield assembly, and certificate of calibration.
