Power Supplies

• compact and completely modular design
• high effectiveness in all operation modes, few requirements on building infrastructure
• ability to use an existing liquid cooling system directly
• optional matched liquid-to-air cooling unit TC.LAE available
• possibility of upgrading to systems of up to 1 MVA
• high level of system dynamics, ≤ 5 kHz modulation bandwidth
• non-restrictive capability of refeeding in the Q4 operation mode
• possibility of operating as an autonomous 4-Q and 3-phase quasi-analogue amplifier
• possibility of “Hardware-in-the loop”-operation (HIL mode)
• user friendly application software with pre-configured test patterns
• possibility of integrating into a complete SAS simulation and test system
• galvanic isolation available as an option without derating the simulator port data

Bidirectional (source & sink), Regenerative 0…65VDC to 0…1500VDC, 20kW up to 1.5 MW 

• cell system nominal voltage and type of chemistry
• number of cells
• internal resistance and associated parameters
• cell temperature progression
• allowed current
• charge efficiency
• energy computing and management facilities
• time-dependent and functional dependent parameters

• Setting of operational parameters for each output phase: (frequency, phase, voltage, basic waveform)
• Defining functional blocks enabling a wide variety of modulation capabilities
• Defining, editing and storing of even complex and long test sequences
• Preview window for output voltage waveforms
• LC load mode, definition of complex equivalent circuits
• Hand drawing curve tool and FOURIER tool (harmonics synthesis)
• TC.ACS provides an extensive safety concept in order to detect unwanted or off-limit conditions very quickly and to initiate controlled limiting or even a shutdown.

• compact and completely modular design
• high effectiveness in all operation modes, few requirements on building infrastructure
• ability to use an existing liquid cooling system directly
• optional matched liquid-to-air cooling unit TC.LAE available
• possibility of upgrading to systems of up to 1 MVA
• high level of system dynamics, ≤ 5 kHz modulation bandwidth
• non-restrictive capability of refeeding in the Q4 operation mode
• possibility of operating as an autonomous 4-Q and 3-phase quasi-analogue amplifier
• possibility of “Hardware-in-the loop”-operation (HIL mode)
• user friendly application software with pre-configured test patterns
• possibility of integrating into a complete SAS simulation and test system
• galvanic isolation available as an option without derating the simulator port data

AC, DC, AC+DC, Single and Three – Phase -Models Including Cabinets

Rated Power 60,000 (vA),  Output Power 21,000(w)  Output form  1,2,3Ø, Output Volt-Max 300(L-N)/425 (VAC/VDC)(1), Output AMPS/PHS 166.7 / 83.3 (AAC/ADC)(2), Input Power Form (3) 3 Ø, Panel Height (4) 27 (U) and Weight 527/240 (LBS./KG).

AC, DC, AC+DC, Single and Three – Phase -Models Including Cabinets

Rated Power 30,000 (vA),  Output Power 21,000(w)  Output form  1,2,3Ø, Output Volt-Max 300(L-N)/425 (VAC/VDC)(1), Output AMPS/PHS 125.0 / 62.5  (AAC/ADC)(2), Input Power Form (3) 3 Ø, Panel Height (4) 27 (U) and Weight 466/212 (LBS./KG).

AC, DC, AC+DC, Single and Three – Phase -Models Including Cabinets

Rated Power 30,000 (vA),  Output Power 21,000(w)  Output form  1,2,3Ø, Output Volt-Max 300(L-N)/425 (VAC/VDC)(1), Output AMPS/PHS 25.0/13.9 (AAC/ADC)(2), Input Power Form (3) 3 Ø, Panel Height (4) 15 (U) and Weight 320/146(LBS./KG).

AC, DC, AC+DC, Single and Three – Phase -Models without Cabinets

Rated Power  12000 (vA),  Outputform  1,2,3Ø, Output Volt-Max 300(L-N)/425 (VAC/VDC)(1), Output AMPS/PHS  33.3/16.7 (AAC/ADC)(2), Input Power Form (3) 3 Ø, Panel Height (4) 4 (U) and Weight 112/51 (LBS./KG).

Photovoltaic applications, the quality and technical data of the AC-DC converter is of primary interest. Solar installations are intended for a lifetime of roughly 20 years, therefore even fractions of a percent in efficiency will represent significant amounts of energy losses.

Programmable Grid-tie Sink High-Power DC Supply,

Programmable Grid-tie Source & Sink Technology
Wide range of power 20 to 512 kW, expandable up to several MW
DC output voltages from 0-65 VDC up to 0-1500 VDC, +/- 40 A up to +/- 600 A

Bench/System DC Power Supplies, PowerFlex or PowerFlex+ regulated Single or Dual Outputs 1200 watts, with/without Digital Remote Interfaces

• Single or dual outputs, 1200 watts total
• PowerFlex design gives variable voltage/current combinations within a power envelope
• Up to 60 volts or 80 volts and up to 50 amps
• Setting by direct numeric entry or by spin wheel
• High setting resolution of 1mV in up to 60 volts
• Low noise of < 3mV rms at full power
• Bench or rack mounting, front and rear terminals
• Quasi analogue remote control
• RS232, USB GPIB & LAN interfaces (P models)

Bench/System DC Power Supply, PowerFlex Regulation, Smart Analog Controls Single or Dual Outputs, 360 to 840 watts, with/without Remote Interfaces

• PowerFlex design gives variable voltage and current combinations within a maximum power range
• Up to 60 volts and up to 20 amps
• 180 watts or 420 watts maximum per output
• Isolated outputs can be wired in series or parallel
• Constant voltage or constant current operation
• Settings Locking (S-Lock)
• PowerFlex or fixed-range operation
• Variable OVP trips
• Selectable remote sense terminals
• Compact quarter or half rack 3U case size
• Isolated analogue remote control (CPX400SA only)
• RS232, USB, GPIB & LXI compliant LAN (P models only)

Bench/System DC Power Supply, Multi-Range, Digital Control Triple Outputs, 315 or 378W with/without Remote Interfaces

• Three high performance outputs each with full functionality
• Range switching gives variable voltage/current combinations
• Shared power mode provides double power from a single output
• Low output noise and ripple via linear final regulation
• High setting resolution of up to 1mV and 0.1mA
• Variable OVP and OCP trips on all outputs
• 50 setting memories per output plus 50 linked memories
• Selectable voltage tracking (isolated tracking)
• Selectable current meter averaging
• Switchable remote sense capability
• Graphic LCD provides simultaneous output metering
• Numeric or spin-wheel control of all parameters
• Individual or combined output on/off control with
• programmable delay sequencing.
• 3U half-rack case for bench or rack mounting
• GPIB, RS-232, USB and LAN (LXI) interfaces (-P models)
• Duplicate power & sense terminals at rear (-P models)

MX100T and MX100TP:

• 315 watts total power
• Three outputs of equal power, each capable of 35V at 3A
• Range switching provides up to 70 volts and up to 6 amps

MX180T and MX180TP:

• 375 watts plus of total power
• Two high power outputs plus one low power output
• High power outputs each capable of 30 volts at 6 amps
• Range switching provides up to 120 volts or up to 20 amps
• Low power output provides up to 12 volts or up to 3 amps

Bench/System DC Power Supply, Single Output, Mixed-mode Regulation up to 360 watts, with/without remote interfaces

• Compact & lightweight power supply
• 0 to 18V at 0 to 20A or 0 to 35V at 0 to 10A
• Bench or rack mounting, front & rear terminals
• Very low noise, excellent transient response
• Comprehensive protection including OVP trip
• High setting resolution, remote sense terminals
• Analogue controls

P versions add:

• RS-232 and GPIB interfaces as standard
• Keyboard setting of all parameters
• Rotary and delta (step) control of V and I
• Watts display, non-volatile storage of 25 settings
• Fully programmable with bus readback of V & I

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control Single or Triple Outputs, 105 to 242 watts, with/without Remote Interfaces

• Advanced dc power supplies, single or triple output
• Up to 112 watts per output
• Very high precision, very low noise, excellent dynamics
• Advanced user interface with numeric and rotary control
• Multiple voltage/current ranges for increased flexibility
• Multiple non-volatile memories for power supply set-ups
• Switchable remote sense provides perfect load regulation
• Comprehensive protection including OVP and OCP trips
• Compact bench footprint; modular width for rack mounting
• Auxiliary output fully variable 1.00V to 6.00V at 3A with selectable voltage and current metering (T models)
• Bus programmable via USB, RS232, GPIB or LAN (P models)
• LAN interface is LXI compliant
• Duplicate power and sense terminals at rear (P models)