The HP/Agilent 6477C is a 10 kW DC power supply delivering 0–220 V and 0–50 A with dual-mode CV/CC operation. SCR-regulated architecture provides stable output across medium to high-power test, research, and industrial applications. Front-panel meters (2% accuracy) display voltage and current in real time, while remote programming and sensing via rear barrier strip enable flexible system integration. Multi-unit configurations support auto-series, auto-parallel, and auto-tracking modes.
## Technical Specifications
**Output Ratings:**
• Voltage: 0–220 V DC
• Current: 0–50 A DC
• Maximum Power: 10 kW
• Mode: Constant Voltage/Constant Current (CV/CC)
**Regulation & Stability:**
• CV Load Regulation: <0.05% + 100 mV
• CC Load Regulation: <0.1% + 50 mA
• CV Line Regulation: <0.05% + 100 mV
• CC Line Regulation: <0.1% + 60 mA
• CV Stability (8 hours): <0.15% + 35 mV drift
• CC Stability (8 hours): <0.3% + 250 mA drift
• CV Temperature Coefficient: <0.03% + 8 mV/°C
• CC Temperature Coefficient: <0.06% + 65 mA/°C
**Metering:**
• Voltmeter: 0–250 V, ±2% full scale
• Ammeter: 0–60 A, ±2% full scale
## Key Features
• Remote voltage/current programming: 300 Ω/V (CV), 20 Ω/A (CC), each ±2% accurate
• Remote sensing via rear barrier strip for load-point regulation
• Front-panel analog meters for instantaneous output monitoring
• Multi-unit connectivity: auto-series, auto-parallel, auto-tracking via rear terminals
## AC Input & Configuration
Selectable three-phase AC input at order:
• 208 V ac ±10%, 15.5 A/phase, 57–63 Hz
• 230 V ac ±10%, 14 A/phase, 57–63 Hz
• 380 V ac ±10%, 8.5 A/phase, 57–63 Hz
• 400 V ac ±10%, 8.0 A/phase, 57–63 Hz
• 460 V ac ±10%, 7 A/phase, 57–63 Hz
50 Hz operation available via Option 005 realignment. Enclosed 4-wire terminal block or 4-conductor connector at unit rear.
## Typical Applications
Device and component characterization, burn-in testing, power-source simulation, battery charging, and industrial load development.
Reviews
There are no reviews yet.