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asterion_ac

Product catalog summary
Overview: The California Instruments Asterion AC Series is a high-performance programmable AC/DC power source, offering models ranging from 500 VA to 36,000 VA. It is designed for precise and reliable power solutions across various applications such as avionics, telecommunications, and commercial electronics.
Key Features:
  • High power density in compact chassis (1U/2U/4U/14U) up to 18kVA.
  • Intuitive touch panel control with multi-language display.
  • iX2™ current doubling technology for full output power over a wide voltage range.
  • Auto paralleling for increased power capacity.
  • Available in single-phase and selectable 1 or 3-phase models.
  • Standard interfaces include LXI LAN, USB, and RS232, with optional GPIB.
Control and Interfaces: The series is controlled via a Digital Signal Processor (DSP) and can be operated through a touchscreen or digital interfaces such as Ethernet LXI, USB, and RS232, allowing precise parameter adjustments.
Applications: Ideal for testing complex electronics, including commercial and military avionics, AC power simulation, manufacturing, process control, IEC standards testing, and ATE applications.
iX2™ Constant-Power Mode: Allows full rated output power from 50% to 100% of full-scale output voltage, with output current increasing to 200% of the full-scale value at 50% voltage.
Specifications:
  • AC/DC output specifications vary by model, with options for 1-phase and 3-phase outputs.
  • Output power ranges from 500 VA to 18,000 VA, with specific derating conditions based on voltage.
  • Voltage programming accuracy and resolution are specified for precise control.
  • Frequency range from DC to 1.2 kHz, with options for extended ranges.
AC Input Specifications: Models support a range of input voltages and configurations, including single-phase and three-phase inputs, with specific current requirements based on the model and input configuration.
Input Voltage Specifications: Nominal ratings and operating ranges are provided for different configurations, including 3-phase, 3 wire + ground, and 3-phase + neutral, 4 wire + ground.
Input Current Specifications: Maximum current specifications are provided for different configurations.
Frequency and Inrush Current: Nominal frequency ratings are 50 Hz, 60 Hz, and 400 Hz, with inrush current specifications varying by model.
Efficiency and Power Factor: Typical efficiency is 75%, with a power factor of 0.95 for 3-phase models with active PFC.
Output Measurements: Voltage and current ranges are specified with accuracy details, along with frequency range and accuracy.
Protection Functions: Programmable protections include overvoltage, overcurrent, short-circuit, overtemperature, and transient protections.
Environmental Specifications: Operating temperature range is 0°C to 40°C, storage temperature range is -40°C to 85°C, and altitude limit is 2000 m.
Mechanical Specifications: Dimensions and weight vary by model, with 14U models being the largest and heaviest.
Regulatory Compliance: CE marked for EMC and safety compliance, and RoHS compliant.
Firmware/Software Options: Includes various avionics and EMC test software options, installed in all chassis of a multi-chassis configuration.
Warranty: Standard warranty is five years, with extended options available.
Product Overview: Detailed information on various programmable power supply models, specifically the Asterion AC 500-36000VA Series, with options for single-phase or three-phase outputs.
Key Specifications: Programmable power supplies with capacities ranging from 1000VA to 18000VA, available in single-phase and three-phase configurations.
Model Descriptions: Specific models are described with their phase configurations and sizes.
Additional Features: Optional harmonic measurements and arbitrary waveform generator for certain models, with specific limitations noted.
Recommendations: For higher power and additional phase configurations, consultation with the factory is advised. Multi-chassis systems can be manually configured, but purchasing Asterion AST packages is recommended for optimal value.
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Catalog excerpts

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5 Year Warranty California Instruments Asterion AC Series High Performance Programmable AC / DC Power Source Advanced Features • • • • • • • • • High power density in 1U / 2U / 4U / 14U chassis up to 18kVA Intuitive touch panel control Innovative iX2™ current doubling technology Multi-language display for global operation Auto paralleling for higher power Single phase 1U models and 1 or 3 phase selectable 2U / 4U / 14U models Complete avionic test suites (optional) ATE version available in 1U, 2U and 4U models Standard LXI LAN, USB and RS232, optional GPIB Performance. Reliance. Brilliance. Inspired by the enduring power of a brilliant star, the California Instruments Asterion line of AC power sources by AMETEK Programmable Power combines intelligence and flexibility to create an advanced platform of AC solutions. This easy-to-configure design features sophisticated technology for delivering high performance, programmable AC and DC power. Its sleek design packs maximum power density into a low-profile form factor with an intuitive touch screen interface placing that power at your fingertips. Centralized control and unparalleled modularity make Asterion the most adaptable platform on the market. Its groundbreaking capabilities set the standard for affordable, precision power sources. Maximize rack space utilization with leading AC power density in 1U/2U/4U chassis. Employ full output power over widest voltage range with iX2TM technology. Quickly and expertly control the AC source with intuitive touchscreen. Control via Front Panel Touchscreen & Encoder or available digital control interfaces. The Asterion AC Series is Digital Signal Processor (DSP) controlled and can be operated from the intuitive, easy to use front panel touchscreen or the Ethernet LXI, USB and RS232 standard control interfaces, as well as through the optional GPIB control interface. The touchscreen function group icons include a Dashboard, Output Programing Parameters, Measurements, Sequencing, Configuration, Control Interfaces, Applications, and System Settings. Function selection and parameter entry can be achieved either by direct selection from the touchscreen or by using the encoder selector button. The control resolution is adjusted by a dynamic rate change algorithm that combines the benefits of precise control over small parameter changes with quick sweeps through the entire range.

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Product Data Sheet Product Controls and Interfaces 2U, 4U and 14U share the same display

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Product Data Sheet Product Controls and Interfaces (continued) Applications The Asterion AC Series is designed for testing today’s complex electronics, including avionics, telecommunications and commercial electronics requiring low profile, light weight power sources with high power density. Other applications include: • Commercial and military avionics test Manufacturing and process control Frequency & voltage conversion

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Product Data Sheet iX2TM Constant-Power Mode Output Characteristic The iX2TM Constant-Power mode has an output characteristic where full rated output power is available from 50% of full-scale output voltage to 100% of full-scale output voltage, as depicted in the graphs of Figure 1 1 and Figure 1 2. The output current versus output voltage follows a constant-power relation where the output current would be 200% of the full-scale value when the output voltage is 50% of full scale. The current ratings are also a function of output frequency, as shown in Figure 1-1 for the AST 751, AST 1501, AST...

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Product Data Sheet Specifications AC/DC Output Specifications Model Enclosure Output Phase Output Power 1-Phase 1,500 VA/ 1,500 W; derate output power from 1,500 W at 103.5 VAC to 1,300 W at 90 VAC AC and AC+DC Output Current, Full-Scale DC Output Current, Full-Scale 2.0 ADC Model Enclosure Output Phase Output Power AC and AC+DC Output Current, Full-Scale, per phase AST 1503 2U 1-Phase/3-Phase 1,500 VA/1,500 W; 500 W, maximum per phase; derate output power from 1,500 W at 103.5 VAC to 1,300W at 90 VAC. AST 2253 2U 1-Phase/3-Phase 2,250 VA/2,250 W; 750W, maximum per phase; derate output power...

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Asterion AC 500-36000VA Series Model Enclosure Output Phase Output Power Product Data Sheet 1500 W, maximum per phase; AC and AC+DC Output Current, Full-Scale, per phase 1-Phase mode: X3. DC Output Current, Full-Scale, per phase 1-Phase mode: X3. Model Enclosure Output Phase Output Power AC and AC+DC Output Current, Full-Scale, per phase Low-Range: 30 A (RMS) at 200 VAC. 60 A(1) (RMS) at 100 VAC High-Range: 15 A (RMS) at 400 VAC. 30 A(1) (RMS) at 200 VAC 1-Phase mode: X3. DC Output Current, Full-Scale, per phase Low-Range: 24 ADC at 250 VDC. 48 ADC(1) at 125 VDC High-Range: 12 ADC at 500 VDC....

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Product Data Sheet AC/DC Output Specifications Continued Model Maximum RMS Output Current All Models 200% of the full-scale RMS current at ≤50% of full-scale voltage. Refer to Figure 1-1 and Figure 1-2 for graphs of current rating as a function of output frequency. Constant-Power output capability in each output voltage range with full rated output power from 50% of full-scale output voltage to 100% of full-scale; the output current increases to 200% of rated current at 50% full-scale output voltage from 100% rated current at 100% of full-scale voltage. Refer to Figure 1-1 and Figure 1-2 for...

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Product Data Sheet AC/DC Output Specifications Continued Model Voltage and Current Programming Overrange, Typical Noise Level, Typical Remote Sense Crest Factor Power Factor Frequency Range Frequency Accuracy Frequency Resolution Frequency Temperature Coefficient, Typical Phase Programming Range Phase Accuracy Phase Programming Resolution All Models 1% of full-scale AC output: 450 mV(RMS), low-range; 750 mV(RMS), high-range; at ≥40 Hz output frequency; bandwidth, 20 kHz to 1 MHz; DC output: 400 mV(RMS), low-range; 700 mV(RMS), high-range; bandwidth, 20 Hz to 1 MHz. 5 V(RMS), maximum total output...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.