Elgar Solar Array Simulator (SAS) - 450 or 500 Watt per channel Photovoltaic Emulation
Product Overview:
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Total control of I/V behavior
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Designed to operate at the knee
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Fast profiling current source
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Bus overvoltage protection
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Hardware shutdown system
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Multiple master SAS systems can be connected to create very large SAS systems
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Customer defined output connectors
Output Ratings |
450W or 500W per channel with two channels housed in a single 5-¼ inch chassis |
900W or 1000W per channel with one channel per chassis |
Output voltages available from 60V to 200V |
Input AC Power | |
AC Input |
208V L-L, 3 phase 60 hertz 400V L-L, 3 phase 50 hertz |
Programming Accuracy | - at 25˚C ± 5˚C |
Voltage | 0.1% of full scale voltage |
Current | 0.5% of full scale source current |
Readback Accuracy - at 25˚C ± 5˚C | |
Voltage | 0.2% of full scale |
Current | 1.0% of full scale source current |
Accumulator Accuracy | |
State of Charge | ±2.5% |
RMS Ripple and Noise | |
Voltage | 0.5% of maximum output voltage |
Current | 0,1% of maximum output current |
Transient Response |
Load Switching Recovery Time |
less than 2.5 microseconds to recover to within 90% of programmed value when switched from a short to a load. |
Sensor Simulator Options | |
Voltage Monitors | The voltage monitors are A-D converters that can monitor any voltage up to 100VDC |
Thermistor | The Thermistors are programmable 12-BIT resistive ladder circuits designed to emulate the readings that a battery thermistor would provide. They are manually programmable from the Sensor Simulator GUI or remotely through the BSS system's remote control input. |
Strain Gauge Outputs | The strain gauge outputs are programmable D-A outputs that emulate a battery strain gauge output. The sensor simulator software will cause the output of the strain gauge to output a signal when an excitation voltage is provided by the spacecraft. |
Strain Gauge Excitation Sensing | This is an input signal is received from the spacecraft. |
Cell Open and Short | |
Switch Closures | |
Cell Voltage Simulation | |
Heater Loads |
More Product Information
Features And Benefits
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Simulate dynamic irradiance and temperature ranging from a
clear day to cloud cover conditions -
Ramp the voltage, temperature or irradiance level over a
programmed time interval -
Readback of voltage, current, irradiance level and temperature setting
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Tests for inverter Maximum Power Point Tracking (MPPT)
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Provides programmable I-V curves for PV Inverter testing
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Simulates different types of solar cell material
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Multi-Channel, Up to 1MW
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Low output capacitance
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High bandwidth up to 30kHz
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High resolution I-V curve simulates static and dynamic conditions
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Designed for high speed Maximum Power Point Tracking (MPPT)
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Can be integrated into a multi-channel system for higher power testing
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Low voltage, high bandwidth version for DC Power Optimizers
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EN50530 support
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Available in single and dual pack versions
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Sensor simulation available to provide thermistor, strain gauges, heater loads, and cell bypass/short.
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Battery behavior easily modified via spreadsheet download to simulate any battery topology including Nickel Metal Hydride, Lithium Ion, and Nickel Cadmium
Crenlo offers standard and custom combiner boxes that combine electrical inputs for photovoltaic system while providing NEC overcurrent protection requirements. Our combiner boxes provide greater flexibility and expandability in system design. Designed with installers in mind, Crenlo’s combiner boxes save valuable time and resources while improving system design and reliability. These combiner boxes are ideal for the solar energy industry.
AQ7932 is application software that performs analysis of trace data from the OTDR on a PC, and conveniently creates professional reports. The built-in report creation wizard function makes this task simple, quick and easy.
Display up to eight traces on screen, and perform a variety of analyses including multi-trace analysis and differential trace analysis for comparing recent waveforms with old ones, and use the 2 way trace analysis function for analyzing average values of data measured from both directions in the optical fiber
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Provides very even illumination along the length of the light, with controlled fall off in the transverse direction
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Designed to provide low angle of incidence illumination over a long, wide area
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Applications requiring very even illumination over a wider area can utilize two BALAs aligned parallel to and facing each other
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AL150 - Expandable in 1” increments up to 80”
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AL150 Derivatives: AL46120 (20”), AL4554 (9”), AL4424 (4”)
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Modular
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Control up to 95 assets
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Control multiple AC and DC power supplies and loads in one mainframe
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Create “virtual assets”
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Web browser control
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User configurable
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Highest Power Density
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Simple integration
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PFC
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Universal AC/DC input
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Up to 6kW in one mainframe
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1kW DC modules
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PFC ≥0.95
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Reduced space and logistics hassles
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– High power density
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– Handles DC and AC power and load modules
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– User configurable
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– Universal AC/DC input
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Ease of integration
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– Web browser control
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– Trigger bus
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– Configure modules to parallel or series operation“on the fly”
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High Voltage (500V) Input
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Digital control loop technology
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Two models: 375W & 750W
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Up to 750W/500V
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Parallel up to 8 automatically
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Modular
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High Power Density
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Simple integration
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10/100 base-T Ethernet connectivity
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Digital control loop technology
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IVI compliant drivers
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Web browser control
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Controls up to 95 assets
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Supports VXI II Discovery
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Modular
AMETEK Programmable Power
Customer Service: repair.ppd@ametek.com
Phone: 858-458-0223
Fax: 858-678-4482
Line Cards: