Power Amplifier
The ETS Solutions MPA series: A cutting-edge digital switching (Class D) Power Amplifier designed for vibration testing. Packed with built-in features for easy operation, it ensures full performance and compatibility with any electro-dynamic shaker.
The IPA series: Our 4th generation high-performance PWM switching (Class-D) power amplifier, designed for continuous operation with any shaker system in the vibration testing industry. Incorporating many new features and designs, it's the Intelligent Power Amplifier series.
MPA Series
The ETS Solutions MPA series amplifier family is a wide frequency band digital switching (Class D) Power Amplifier designed with latest state-of-the-art technology. A number of built-in features in the amplifier allow vibration testing to be performed with ease. User friendly operation and an interactive microprocessor logic control system ensures the MPA amplifier delivers full performance and is compatible with any make of electro-dynamic shaker. The IPA series is our 4th generation high performance PWM switching (Class-D) power amplifier designed for continuous operation with any shaker system in the vibration testing industry. The IPA (Intelligent Power Amplifier) series amplifiers have incorporated many new features and designs.
IPA Series
The IPA amplifier uses a large touch screen user interface and the latest FPGA with DSP technology which is designed to drive and monitor its IGBT power modules output. A complete new design concept is taken to built-in a dedicated FPGA-PWM controller into each power module. The high-speed FPGA-PWM controller handles a closed loop digital signal processed pulse width modulation driving circuit to the IGBTs. An error control logic in the FPGA-PWM controller handles low output distortion with fast over-current and short-circuit protection on the IGBTs. The FPGD-PWM controller incorporates a synchronous phase logic control to ensure all power modules operate in phase and its output current are balanced. The touch screen control provides clear and easy interface on the amplifier control and monitoring. It is also capable of remote control and monitoring function via the internet. This makes the IPA series amplifier the most user friendly, reliable and high performance switching amplifier for shaker system in the market. The amplifier outputs range from 30 kVA to 1,200 kVA.
MPA Series
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The ETS Solutions MPA series amplifier family is a wide frequency band digital switching (Class D) Power Amplifier designed with latest state-of-the-art technology. A number of built-in features in the amplifier allow vibration testing to be performed with ease. User friendly operation and an interactive microprocessor logic control system ensures the MPA amplifier delivers full performance and is compatible with any make of electro-dynamic shaker.
Units:
MPA100-MPA400-MPA700
Logic Control Unit
Managed by high-speed microprocessor logic unit, the intelligence logic control system assures high output power with maximum safety protection. High switching frequency delivers low distortion with full power output over a broad frequency band.
Optional Accessories
Variable Field Power Supply. Auxiliary Interlock Unit (AIU) for additional safety interlock I/O points. Remote Control Panel via RS485 communication with full system control at a distance of 1,600 ft (500 m).
IPA Series - New Design
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Designed for use with ETS Solutions shakers and configurable to couple with shaker system. The IPA Series amplifier provides power for the field coil, shaker-cooling, hydraulic unit and other ancillary equipment and can be integrated as part of the start-up and stop sequences.
New Design with High Speed IGBT technology.
Units:
IPA Series
Compact sized power module with large output
Soft start and soft circuits.
Optional Accessories
Remote Control and Monitoring available via Ethernet Port.
Replacement Amplifiers – Spend less, save energy and discover the difference
Many customers have already benefited from the ETS Solutions Replacement Amplifier Program.
By upgrading from older inefficient amplifiers to the new MPA Series Power Amplifiers operators can gain benefits that the latest technology can offer. Older shaker systems are revived and the equipment useful life extended.