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PROGRAMMABLE HIGH POWER, HIGH QUALITY
SWITCH MODE DC POWER SUPPLIES
FOR DEMANDING SCIENCE, RESEARCH & DEVELOPMENT APPLICATIONS
10 kW to 256 kW
Output Voltages from 0 - 52VDC to 0 - 1,000VDC
Output Currents from 0 - 13A to 0 - 5,600A
95% EFFICIENCY
< ± 0.05 % STABILITY
< 0.4 % RIPPLE rms
DESIGN EXAMPLES |  |
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GENERAL
Our Series TCP are programmable, high performance DC Power Supplies which offer full output control of voltage, current and power and cover a output voltage range from 52VDC to 1,000VDC
The output power of our TCP series power supplies can be increased very easily at any time by the customer on site. Up to eight power supply units with identical nominal output voltage and power can be operated in multi-unit master slave operation. Parallel, Series and multi-load operation is available.
A very high efficiency (up to 95%) results from the application of innovative IGBT and transformer technology.
A compact medium-frequency transformer with highly specialized magnetic core material feeds the process energy to the galvanically isolated output side. The transformer, controlled on a semi-resonant basis by IGBT's (Insulated Gate Bipolar Transistor), reaches a very high level of efficiency, and works without any noise in the ultrasonic range.
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POWER SUPPLY MAIN FEATURES
Primary switched IGBT technology and uncompromised use of Digital Signal Processors (DSP)
High reproducibility and long-term stability
Performance oriented multi-processor architecture
Short transient response times and an excellent dynamic response
Designed also for reactive loads
Internal resistance simulation
Unique full digital regulation, integrated or stand-alone control unit
Digital and analog (0...10 V) inputs and outputs
Computer interface RS232 or RS422
User-friendly PC program for operating and servicing
Application programming interface
Interface converters for IEEE and other common interfaces
POWER SUPPLY SAFETY FEATURES
Complete galvanic isolation between the load and the input / mains (isolation voltage > 2,500 V).
Soft-start to limit turn-on surge currents.
Over Voltage- and Over Current protection. Limits are adjustable between 0 - 110% of Vmax and Imax. When the over voltage or over current limit is reached, the power supply instantly disables the power stage and indicates immediately the corresponding error status.
Protection against accidental contact of output copper bars
Emergency stop button on front panel to system interlock, expandable to further external safety switches
Short Circuit & Flash-over proof
GENERAL SPECIFICATION
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| Mains / Input Voltage: |
3 x 480VAC, 3-Phase, 60Hz (world-wide input voltages available on request) |
| Voltage regulation (CV): |
0 - 100 % V max |
| Current regulation (CC): |
0 - 100 % A max |
| Power regulation (CP): |
5 - 100 % P max |
| Load regulation CV, CC: |
< ± 0.1 % - Typical value for 0 - 100 % load variation, at constant input voltage and temperature conditions. |
| Line regulation CV, CC: |
< ± 0.1 % - Typical value for input voltage variation at constant load and temperature conditions. |
| Stability - CV & CC: |
< ± 0.05 % - Maximum drift (after 30 minute warm-up time) over 8 hours at constant input voltage, load and temperature conditions. |
Output ripple:
300 Hz Vpp:
300 Hz Vrms: |
< 1.1 %
< 0.4 %
Typical values at nominal resistive load, line asymmetry < 1 Vrms. |
Output noise:
40 kHz - 1 MHz Vpp:
40 kHz - 1 MHz Vrms: |
< 1.5 V
< 0.1 V
Typical values at nominal resistive load, line asymmetry < 1 Vrms |
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DETAILED SPECIFICATION ARE AVAILABLE UPON REQUEST
NOTE: The following specified output voltage and output current ranges are based on max. output power (kW) as listed |  |
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