The Keysight AC6803B is a basic programmable AC power source offering up to 2000 VA of AC power and 1600 W of DC power. Designed for utility fluctuation simulation and power testing, it features a complete set of measurement capabilities, including RMS voltage, current, power, and harmonic analysis, combined with a user-friendly interface and modern connectivity.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB, LAN (LXI Core); Optional GPIB (via AC68GPBU interface card) |
| Display | Graphical LCD with backlight |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 180 to 264 VAC, single-phase, 47 to 63 Hz |
| Operating Temperature | 0 to 50 °C |
| Dimensions (W×H×D) | 428 mm × 128 mm × 447 mm |
| Weight | 24.0 |
AC Output Specifications
| Parameter | Value |
|---|---|
| Maximum AC Power Rating | 2000 VA |
| Output Phase Configuration | Single-phase |
| AC Voltage Ranges | 1 to 135 Vrms / 2 to 270 Vrms |
| AC Voltage Resolution | 0.1 V |
| Frequency Range | 40 Hz to 500 Hz |
| Maximum RMS Current (135 V Range) | 20 A |
| Maximum RMS Current (270 V Range) | 10 A |
| Maximum Peak Current (135 V Range) | 60 A |
| Maximum Peak Current (270 V Range) | 30 A |
| Total Harmonic Distortion (THD) | ≤ 0.5% (at 40 to 100 Hz), ≤ 1.0% (at 100 to 500 Hz) |
DC Output Specifications
| Parameter | Value |
|---|---|
| Maximum DC Power Rating | 1600 W |
| DC Voltage Ranges | 1.4 to 190 V / 2.8 to 380 V |
| Maximum DC Current (190 V Range) | 16 A |
| Maximum DC Current (380 V Range) | 8 A |
Physical & Environmental Specifications
| Parameter | Value |
|---|---|
| Rack Height Units (U) | 3U |
| Cooling Method | Forced air cooling (front intake, rear exhaust) |
Input Ratings
| Parameter | Value |
|---|---|
| Input Voltage Range | 180 VAC to 264 VAC |
| Input Frequency Range | 47 Hz to 63 Hz |
| Input Phase Configuration | Single-phase |
| Maximum Input Apparent Power | 3400 VA |
Performance
| Parameter | Value |
|---|---|
| Load Regulation (135 V Range) | ≤ 0.15 V (for 0% to 100% load change) |
| Load Regulation (270 V Range) | ≤ 0.3 V (for 0% to 100% load change) |
| Line Regulation | ≤ 0.1% (for input voltage variations over the operating range) |
| AC Voltage Setting Accuracy (135 V Range) | ±(0.5% of setting + 0.6 V) at 23 °C ± 5 °C |
| AC Voltage Setting Accuracy (270 V Range) | ±(0.5% of setting + 1.2 V) at 23 °C ± 5 °C |
| Frequency Setting Accuracy | ±0.02% |
Measurement
| Parameter | Value |
|---|---|
| RMS Voltage Measurement Accuracy (135 V Range) | ±(0.5% of reading + 0.6 V) |
| RMS Voltage Measurement Accuracy (270 V Range) | ±(0.5% of reading + 1.2 V) |
| Voltage Measurement Resolution | 0.1 V |
Programming & Control
| Parameter | Value |
|---|---|
| Setup Memory Capacity | 10 states |
| Programming Language | SCPI |
| Optional Interface Cards | AC68GPBU (GPIB), AC68ALGU (Analog) |
Environmental
| Parameter | Value |
|---|---|
| Storage Temperature Range | -10 °C to 60 °C |
| Operating Humidity Range | 20% to 80% RH (non-condensing) |
| Storage Humidity Range | 20% to 80% RH (non-condensing) |
| Maximum Operating Altitude | 2000 m |
Measurement Accuracy
| Parameter | Value |
|---|---|
| RMS Current Measurement Accuracy (135 V Range) | ±(0.5% of reading + 0.2 A) |
| RMS Current Measurement Accuracy (270 V Range) | ±(0.5% of reading + 0.1 A) |
| Peak Current Measurement Accuracy (135 V Range) | ±(2% of reading + 2 A) |
| Peak Current Measurement Accuracy (270 V Range) | ±(2% of reading + 1 A) |
| Active Power Measurement Accuracy (135 V Range) | ±(1.5% of reading + 6 W) |
| Active Power Measurement Accuracy (270 V Range) | ±(1.5% of reading + 6 W) |
| Apparent Power Measurement Accuracy (135 V Range) | ±(2% of reading + 12 VA) |
| Apparent Power Measurement Accuracy (270 V Range) | ±(2% of reading + 12 VA) |
| DC Voltage Measurement Accuracy (190 V Range) | ±(0.1% of reading + 0.2 V) |
| DC Voltage Measurement Accuracy (380 V Range) | ±(0.1% of reading + 0.4 V) |
| Frequency Measurement Accuracy | ±0.1 Hz (for 40.0 Hz to 500.0 Hz) |
Output Accuracy
| Parameter | Value |
|---|---|
| DC Voltage Setting Accuracy (190 V Range) | ±(0.1% of setting + 0.2 V) |
| DC Voltage Setting Accuracy (380 V Range) | ±(0.1% of setting + 0.4 V) |
Measurement Resolution
| Parameter | Value |
|---|---|
| Crest Factor Measurement Resolution | 0.01 |
Output Characteristics
| Parameter | Value |
|---|---|
| Output Voltage Waveform | Sine wave |
| Transient Response Time | 150 μs (typical, for 0% to 100% or 100% to 0% load change) |
Technology
AC/DC Power Source
Applications
AC power simulation, power supply testing, frequency conversion, and harmonic analysis