- Home
- Products
- PPST
- AMX Series
- AMX Series
AMX SeriesWhen power quality matters, the AMX Series family of High Performance Linear AC Power Sources is the answer. The linear amplifiers within the AMX Series power sources are unmatched in their ability to produce the high crest factor, low-distortion, high fidelity output waveforms required by the most demanding AC Test Power applications. Stand-alone models range from 500 VA to 6 kVA. Larger chassis may be paralleled to create systems that range from 9 to 30 kVA. Offering both single and three phase models, units are conservatively designed with output power ratings are based on the most severe combination of input line, output voltage, power factor, and temperature.
Great emphasis has been placed on low acoustic noise, ease of installation, and safety. Control and operating features provide a high degree of application versatility and ease of use for the test engineer. Applications range from simple, manually controlled frequency conversion to power-line susceptibility testing and sophisticated bus programmable transient simulation.
The exceptionally broad bandwidth (50 kHz small signal), combined with low output impedance and high crest factor ratings give the AMX Series the ability to produce high quality, low distortion output power into the most dynamic loads.
specification
Power Source SpecificationsOutput Frequency:
20 to 5000 Hz. Full Power
Line Regulation:
0.1% max for a 10% line change
Load Regulation:
0.25% 20 to 2000 Hz. 0.5% 2000 to 5000 Hz. Can be improved to less than 0.03% with CSC engaged
Output Distortion:
0.1% THD from 20 to 1000 Hz 0.25% THD from 1000 to 5000 Hz
Ripple and Noise:
-72 dB
Response Time:
5µsec. typical to a step load change. Small signal band-width is 5 Hz. to 50 kHz, typical.
Mechanical Specifications
All models are designed for operation in 19 inch equipment racks. Models above 1800 VA have side handles for ease of handling.
Mounting:
Standard 19 inch rack. Slide rails are available as an option for all models.
Height:
See model table above for panel height.
Depth:
Will not exceed 24 inches from the front panel to the rear of the chassis, including connectors, handles and cabling.
Cooling:
Forced air, front or side intakes, rear exhaust with auto fan speed control for low acoustic noise operation.
UPC Controller Specifications
The UPC controller is essentially a single or three phase AC arbitrary waveform generator and Precision AC metering system. The waveform for each phase may be independently selected and may be independently varied in amplitude and phase angle with respect to phase A (3 phase systems).
The UPC output metering samples the output volts and amps at 512 samples per measurement using a 12 bit A/D converter. This technique provides exceptional metering accuracy and resolution (20 bits), and delivers a high-fidelity waveform back to a host computer for analysis.
The UPC includes a remote GPIB interface compatible with IEEE 488.2 and SCPI. An available option is an RS-232 serial port that operates up to 38.4 kBaud.
Frequency:
20.00 to 5000 Hz ±0.01%
Voltage (Direct):
Programmable, 0-VMAX, in 0.1 volt steps (see table).
Phase Angle:
Phase Angle (f) of Phases B and C relative to Phase A is programmable from 0-359° in 1° increments ± 0.5°.
Current Limit:
Current limit is programmable from 0 to I peak maximum of the power source. Accuracy is ± 1%, resolution ± 0.05%.
Waveform Library:
Stores up to 15 waveforms that can be edited and executed in any manner and in any output phase.
Voltmeter:
Range: 0-354 volts L-N, 0-708 volts L-L
Resolution: 0.10VAC to front panel, 0.001VAC to remote interface
Accuracy: ± 0.25% of reading ± 0.1% of range (50-500Hz)
Ammeter:
Range: 300% of system current rating
Resolution: 0.01AAC to front panel, 0.001AAC to remote interface
Accuracy: ± 0.25% of reading ± 0.1% of range (50-500Hz)
Power Meter:
Range: Based on ammeter range
Resolution: 1.0 watts or VA to front panel, 0.001 Watts or VA to remote interface
Accuracy: ± 1% of Full Scale
Power Factor & Crest Factor:
Calculated and displayed to three significant digits.
Features
Power Source SpecificationsOutput Frequency:
20 to 5000 Hz. Full Power
Line Regulation:
0.1% max for a 10% line change
Load Regulation:
0.25% 20 to 2000 Hz. 0.5% 2000 to 5000 Hz. Can be improved to less than 0.03% with CSC engaged
Output Distortion:
0.1% THD from 20 to 1000 Hz 0.25% THD from 1000 to 5000 Hz
Ripple and Noise:
-72 dB
Response Time:
5µsec. typical to a step load change. Small signal band-width is 5 Hz. to 50 kHz, typical.
Mechanical Specifications
All models are designed for operation in 19 inch equipment racks. Models above 1800 VA have side handles for ease of handling.
Mounting:
Standard 19 inch rack. Slide rails are available as an option for all models.
Height:
See model table above for panel height.
Depth:
Will not exceed 24 inches from the front panel to the rear of the chassis, including connectors, handles and cabling.
Cooling:
Forced air, front or side intakes, rear exhaust with auto fan speed control for low acoustic noise operation.
UPC Controller Specifications
The UPC controller is essentially a single or three phase AC arbitrary waveform generator and Precision AC metering system. The waveform for each phase may be independently selected and may be independently varied in amplitude and phase angle with respect to phase A (3 phase systems).
The UPC output metering samples the output volts and amps at 512 samples per measurement using a 12 bit A/D converter.
This technique provides exceptional metering accuracy and resolution (20 bits), and delivers a high-fidelity waveform back to a host computer for analysis.
The UPC includes a remote GPIB interface compatible with IEEE 488.2 and SCPI. An available option is an RS-232 serial port that operates up to 38.4 kBaud.
Frequency:
20.00 to 5000 Hz ±0.01%
Voltage (Direct):
Programmable, 0-VMAX, in 0.1 volt steps (see table).
Phase Angle:
Phase Angle (f) of Phases B and C relative to Phase A is programmable from 0-359° in 1° increments ± 0.5°.
Current Limit:
Current limit is programmable from 0 to I peak maximum of the power source. Accuracy is ± 1%, resolution ± 0.05%.
Waveform Library:
Stores up to 15 waveforms that can be edited and executed in any manner and in any output phase.
Voltmeter:
Range: 0-354 volts L-N, 0-708 volts L-L
Resolution: 0.10VAC to front panel, 0.001VAC to remote interface
Accuracy: ± 0.25% of reading ± 0.1% of range (50-500Hz)
Ammeter:
Range: 300% of system current rating
Resolution: 0.01AAC to front panel, 0.001AAC to remote interface
Accuracy: ± 0.25% of reading ± 0.1% of range (50-500Hz)
Power Meter:
Range: Based on ammeter range
Resolution: 1.0 watts or VA to front panel, 0.001 Watts or VA to remote interface
Accuracy: ± 1% of Full Scale
Power Factor & Crest Factor:
Calculated and displayed to three significant digits.
Application
AC Test PowerThe AMX Series Power Source is equipped with a powerful microcontroller to create a fully integrated test system. It supplies a variety of power conditions to the device under test and meters/analyzes all output performance parameters. Frequency/Voltage Conversion
The AMX Series is an excellent source of stable AC voltage over the frequency range of 20 to 5,000 Hz. The output frequency is quartz-crystal stabilized. Output voltages up to 600 VAC are provided.
Phase Conversion
With the ability to provide single and three-phase outputs, the AMX Series is the perfect choice to provide 1 Phase to 3 Phase or 3 Phase to 1 Phase conversion.
Controller Selection Guide
Four controller models are available with the AMX-Series. They include 1 Phase and 3 Phase models for both manual and programmable control.
UPC-12, 1 Phase Programmable Control, 20 Hz to 5,000 Hz.
UPC-32, 3 Phase Programmable Control, 20 Hz to 5,000 Hz.
UPC-32E, Export version, 3 Phase Programmable Control, 20 Hz to 5,000 Hz, reduced resolution.
All controllers provide manual operation from the front panel. Programmable Controllers may be programmed from the front panel or from a remote interface. IEEE 488 interface is standard. RS232 interface is optional.
Dual Range Output Magnetics Options
AMX Series Power Sources can be equipped with output transformers to provide an alternate output voltage range. Selection of direct or transformer coupled range is performed by the controller via front panel or bus command. The standard frequency range for transformer coupled outputs is 45 to 5,000 Hz. Standard output ratios are 1.5:1, 2.0:1, and 2.5:1. Transformer outputs are supplied internally or externally via a Magnetics Module as listed in the above table.
Consult the factory for additional information regarding special output ranges not listed above.
Protective Transit Cases for Mobile Applications
Pacific Power Source offers rugged transit cases to protect your AC Source from adverse environmental conditions for mobile and/or military applications.
Specific benefits:
Environmental Protection (shock, vibration, moisture, heat),
Unrestricted Equipment Operation,
Quick Cover Removal & Installation,
Integrated wheels and Handles,
Stainless Steel Latches.
Available for following AMX models:
3U: 105AMX, 108AMX, 112AMX, 305AMX, 308AMX, 312AMX
5U: 320AMX