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PROGRAMMABLE HIGH POWER, HIGH QUALITY
PRIMARY SWITCHED DC POWER SUPPLIES
SERIES TCP
64kW to 256 kW
Output Voltages from 0 - 52VDC to 0 - 1,000VDC
Output Currents from 0 - 80A to 0 - 5,600A
95% EFFICIENCY
< ± 0.05 % STABILITY
< 0.4 % RIPPLE rms |
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DESIGN EXAMPLES
DESCRIPTION:
Our primary switched compact power supplies of the series TCP provide excellent dynamics of output voltage-, current-, power- and internal resistance simulation. This is the result of an uncompromised use of digital signal processors in an optimized multi-processor architecture and of a full digital control structure. Typical system response times with resistive loads are below 1 msec and with mixed resistive / inductive loads about 1 - 2 msec.
A compact, medium frequency transformer with a highly specialized magnetic core material supplies the processed energy to the galvanically isolated output. Controlled on a semi-resonant basis by IGBTs (Insulated Gate Bipolar Transistor), the transformer reaches a very high level of efficiency, and works without any noise in the ultra-sonic range.
All regulation, monitoring and communications tasks are carried out by three high performance digital signal processors. The full digital regulation system delivers high accuracy, reproducibility and long-term stability, allows control of specific loads and enables programming of linear ramp functions related to "voltage-on" and set value steps.
The power supplies offer complete control of output voltage, current and power as well as an adjustable internal resistance simulation and display the operating status such as constant voltage mode, constant current mode or constant power mode on the front panel.
MAIN FEATURES- Constant voltage (0-100%), constant current (0-100%) and constant power (5-100%) mode with automatic and fast crossover and operating mode (CV, CC, CP) indication
- 95% efficiency resulting from the application of innovative IGBT and transformer technology
- Soft-start to limit turn-on surge currents.
- Standard, built-in Analog Programming (0-10V)
- Standard, built-in RS232 computer interface
- Over voltage, Over current, Over Temperature & Over Power protection
- Short Circuit & Flash-over proof
- Programming of linear ramp functions
- Remote sense terminal (Sense)
- Internal resistance simulation.
- Galvanic isolation of input / outputs
- User-friendly operating features
STABILITY: |
| Constant Voltage & Constant Current: |
< ± 0.05 % |
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| Temperature coefficient: |
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| Constant Voltage: |
< 0.02 % / °C |
| Constant Current: |
< 0.03 % / °C |
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| Output ripple: |
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| 300 Hz V peak -peak: |
< 1.1 % |
| 300 Hz V rms: |
< 0.4 % |
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| Output noise: |
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| 40 kHz - 1 MHz V peak-peak: |
< 1.5 V |
| 40 kHz -1 MHz V rms: |
< 0.1 V |
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DETAILED FEATURES & SPECIFICATION AVAILABLE ON REQUEST
NOTE: The following output currents are based on max. output power |
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