1963 |
Foundation of the company by Carl Spitzenberger and Hans Spies Priority: Transistors as power amplifiers |
1964 |
First transistor amplifier with a power of 200W |
1968 |
Three-phase supply systems / control oscillators |
1976 |
Beginning of the export within Europe |
1977 |
Relocation to the new premices
The first computer controlled devices |
1980 |
Development of test systems for automatic circuit breakers |
1981 |
Beginning of the worldwide export |
1985 |
Increased application of microprocessor technology / IEEE control |
1986 |
Test systems for the public power supply |
1986 |
Relocation into the present working area in the industrial district of Viechtach |
1986 |
Design of a linear amplifier system with a peak power of 0.75MW |
1992 |
PHE Basis System als Netzsimulationssystem und für die Messung von Netzrückwirkungen |
1994 |
PHE Basic System as mains simulation system and for the measurement of mains reactions |
1995 |
Basic EMC System with Windows Software® |
1996 |
Measurement-, control- and simulation unit „SyCore“ |
1996 |
Magnetic field simulation |
1998 |
Amplifier-integrated measurement- and control unit „DDS“ |
1999 |
Analyser Reference System type „ARS“ for the evaluation of mains reactions |
2000 |
Extensive enlargement of our Basic EMC System according to new standards in the EMC directive |
2001 |
Automotive Supply Simulation 12V, 24V and new 42V |
2003 |
40 year anniversary of the company |
2007 |
Three-phase mains simulation system type DM 90000/PAS/S based upon an invention of our company (applied for a patent in the Munich patent office, titled „Power Amplifier System“, AZ 10 2006 036 481.3) |
2007
|
Carl Spitzenberger sen. turned the company into the hands of his sons, Carl jun. and Michael. |
2012
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The founder of the company Carl Spitzenberger sen. passed away unexpectedly |
2013 |
50 year anniversary of the company |
2014
|
Solar panel simulator PVS for testing of solar inverters acc. to EN 50530 |
2015 |
New linear amplifier series APS replaces PAS series
|
2016 |
New automotive supply simulation source LVA replaces PAS/GN Kfz series
|
2017
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Introducing state of the art digital user interface with touchscreen operation
|
2019
|
Impedance measuring device IMD published
|
2020
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Current amplifier series ACS replaces series ES/ESN/ESM
|
2020
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Partnership with 'Familienpakt Bayern'
|
2020
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DIN EN ISO 9001:2015 Certification
|
2021
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Magnetic field testing system for automotive standard ISO 11452-8 available
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