The 9830B Series programmable AC powersources provide high performance and low totalharmonic distortion in a 3U form factor. Theaddition of positive and negative DC offsetvoltages expands the AC capabilities to operatein DC and AC+DC output coupling modes. Theuser can select built-in and user-definedharmonic waveforms or select from standard sine,square or clipped sine outputs. The high outputcurrent crest factor and low input resistance aresuitable for high inrush current measurementswhen evaluating capacitive or inductive loads.3-Phase power can be achieved by connecting3 units of the same model in a master and slaveconfiguration using the optional TL983P 3-Phasesync adapters.
3-Phase capability using 3 AC sources and the 3-Phase kit (TL983P-KIT)
Low total harmonic distortion (THD) meets the IEC 61000-3-2 standard
Comprehensive measurement capabilities
Vrms, Arms, Vdc, +Apk, -Apk, inrush current, frequency, power factor, apparent power, reactive power, true power, and crest factor
0.98 power factor at AC input stage
Built-in standard waveforms sine, square, clipped sine
30 built-in THD waveforms
Amplifier mode with 1.2 kHz bandwidth for generating user-defined arbitrary waveforms
Step, List and Pulse modes for generating power line disturbance (PLD) simulations. List mode supports 10 user-defined programs with up to 100 programmable steps
Generate custom harmonic waveforms on a PC and download them to the instrument’s 5 non-volatile memory locations
Digital I/O port supporting external trigger, transient indication, failure status indication, remote inhibit, RS232, and external analog output level programming interface
Comprehensive protection modes OVP, OCP, OPP, OTP, fan failure, output timer and key lock
LabVIEW™ driver and application software with soft panel for remote control available
Control the AC source from a standard web browser via built-in web server
Applications:
Pre-compliance testing
Simulate grid faults, voltage sags,frequency, and phase disturbances, according to IEC61000-4-11/14/28/34
Electromagnetic compatibility (EMC), according to IEC61000-3-2
Evaluate transformers, TRIACs, SCRs, and passive components
Max. Power:
9832B: 2000 VA
9833B: 3000 VA
Max. Voltage:
AC (rms): 150 V / 300 V
DC: ± 212 V / ± 424 V
Max. Current (rms):
0 - 150 V: 9832B: 20 A, 9833B: 30 A
0 - 300 V: 9832B:10 A, 9833B: 15 A
Frequency Range:
Single phase: 45 Hz to 1200 Hz
3-Phase: 45 Hz to 600 Hz
Total Harmonic Distortion (THD): ≤ 0.5 % at 45 Hz to 400 Hz (resistive load)
Remote Interface: LAN, USB, GPIB, and RS232
General:
Analog BNC Input: Input Voltage Range: 0 to ± 10 V, Input Impedance: 200 kΩ, Bandwidth: 1.2 kHz
Storage Memory: 10 programs, up to 100 steps total (List mode), 5 memory locations for user-defined waveforms, 9 instrument settings
Remote Interface: Analog programming6, USB (USBTMC or virtual COM), RS2325, GPIB, and Ethernet
Command Response time: 50 ms
Protection: OVP, OCP, OPP, OTP
Operating Temperature: 32 °F to 104 °F (0 °C to 40 °C)
Storage Temperature: -40 °F to 185 °F (-40 °C to 85 °C)
Environmental Conditions ≤ 80% Relative Humidity up to 35 ºC, non-condensing
Dimensions (W x H x D): 16.5” x 5.2” x 22” (420 x 132 x 560 mm)
Weight: 52.9 lbs (24 kg)
Warranty: 3 Years
Included Accessories: AC power cord with input connector, test report & certificate of calibration. Optional Accessories Rackmount ears with handles (RK3U) & 3-Phase sync adapter (TL983P), 3-Phase kit (TL983P-KIT)