TDK-LAMBDA GEN40-125 The TDK-Lambda GEN40-125 Genesys Power Supply sets a new standard for flexible, reliable, AC/DC power systems in a wide variety of applications including OEM, industrial and laboratory. The innovative architect of the GEN40-125 provides new, standard remote programming features such as global commands as well as new high-speed status monitoring. Features and Specifications of the TDK-LAMBDA GEN40-125 include:

• High power density 5kW in 2U
• Wide range of popular worldwide AC inputs, 3Ø (208VAC, 400VAC)
• Active power factor correction (three-phase AC input)
• Output voltage up to 600V, cur up to 600A
• Built-in RS-232/RS-485 interface standard
• Global commands for serial RS-232/RS-485 interface
• Last-setting memory
• High resolution 16 bit ADCs & DACs
• Low ripple & noise 
• Parallel operation with active cur sharing; up to four identical units
• External analog programming and monitoring (user selectable 0-5V & 0-10V)
• Reliable modular and SMT design
• 19″ rack mount capability for ATE and OEM applications
• Optional interfaces:
• Isolated analog programming and monitoring interface (0-5V/0-10V & 4-20mA)
• IEEE 488.2 SCPI (GPIB) multi-drop
• LXI Compliant LAN
• USB Interface
• LabView and LabWindow™ drivers

Specifications:

• Rated output voltage:  40V
• Rated output cur:  125A
• Rated output power:  5000W 
• Remote voltage programming (16 bit):
• Resolution (0.012% of Vo rated):  4.8mV
• Accuracy (0.1% of Vo rated):  40mV
• Remote cur programming (16 bit):
• Resolution (0.012% of Io rated):  15mA
• Accuracy (0.3% of Io rated+0.1% of Io actual output): 500mA
• Readback voltage:
• Resolution (0.012% of Vo rated):  4.8mV
• Accuracy (0.15% of Vo rated):  60mV
• Readback cur:
• Resolution (0.012% of Io rated):  15mA
• Accuracy (0.4% of Io rated):  500mA
• OVP/UVL programming:
• Resolution (0.1% of Vo rated):  40mV
• Accuracy (0.1% of Vo rated):  400mV
• Front Panel Description:
• On/Off Switch
• Air intake allows zero stacking for maximum system flexibility and power density
• Reliable encoder controls output voltage, address, OVP and UVL settings
• Volt Display shows output voltage and directly displays OVP, UVL and address settings  
• Reliable encoder controls output cur, sets Baud rate and advanced parallel mode
• Cur display shows output cur and displays Baud rate; displays total cur in parallel master/slave mode
• Function/status LEDs:  Alarm, Fine Control, Preview settings, Foldback mode, Remote mode, and Ouput on
• Pushbuttons allow flexible user configuration:
• Coarse and fine adjustment of output voltage/cur and advanced parallel master or slave
• Preview settings and set voltage/cur with output OFF, front panel lock
• Parallel master/slave
• Set OVP and UVL limits
• Set cur foldback protection
• Go to local mode and select address and Baud rate
• Output ON/OFF and Auto/Save Re-Start mode
• Rear Panel Description:
• Remote/local output voltage sense connections
• DIP switches select 0-5V or 0-10V programming and other functions
• DB25 (female) connector allows (non-isolated) analog program and monitor and other functions
• RS-485 OUT to other Genesys power supplies
• RS-232/RS-485 IN remote serial programming
• Output connections: Rugged busbars for up to 100V output; wire clamp connector for outputs > 100V
• Exit air assures reliable operation when zero stacked
• Input:  208 & 400VAC three phase, 50/60 Hz

High power density 5kW in 2U

Wide range of popular worldwide AC inputs, 3Ø (208VAC, 400VAC)

Active power factor correction (three-phase AC input)

Output voltage up to 600V, cur up to 600A

Built-in RS-232/RS-485 interface standard

Global commands for serial RS-232/RS-485 interface

Last-setting memory

High resolution 16 bit ADCs & DACs

Low ripple & noise 

Parallel operation with active cur sharing; up to four identical units

External analog programming and monitoring (user selectable 0-5V & 0-10V)

Reliable modular and SMT design

19″ rack mount capability for ATE and OEM applications

Optional interfaces:

• Isolated analog programming and monitoring interface (0-5V/0-10V & 4-20mA)
• IEEE 488.2 SCPI (GPIB) multi-drop
• LXI Compliant LAN
• USB Interface

LabView and LabWindow™ drivers

Isolated analog programming and monitoring interface (0-5V/0-10V & 4-20mA)

IEEE 488.2 SCPI (GPIB) multi-drop

LXI Compliant LAN

USB Interface

Rated output voltage:  40V

Rated output cur:  125A

Rated output power:  5000W 

Remote voltage programming (16 bit):

• Resolution (0.012% of Vo rated):  4.8mV
• Accuracy (0.1% of Vo rated):  40mV

Remote cur programming (16 bit):

• Resolution (0.012% of Io rated):  15mA
• Accuracy (0.3% of Io rated+0.1% of Io actual output): 500mA

Readback voltage:

• Resolution (0.012% of Vo rated):  4.8mV
• Accuracy (0.15% of Vo rated):  60mV

Readback cur:

• Resolution (0.012% of Io rated):  15mA
• Accuracy (0.4% of Io rated):  500mA

OVP/UVL programming:

• Resolution (0.1% of Vo rated):  40mV
• Accuracy (0.1% of Vo rated):  400mV

Front Panel Description:

• On/Off Switch
• Air intake allows zero stacking for maximum system flexibility and power density
• Reliable encoder controls output voltage, address, OVP and UVL settings
• Volt Display shows output voltage and directly displays OVP, UVL and address settings  
• Reliable encoder controls output cur, sets Baud rate and advanced parallel mode
• Cur display shows output cur and displays Baud rate; displays total cur in parallel master/slave mode
• Function/status LEDs:  Alarm, Fine Control, Preview settings, Foldback mode, Remote mode, and Ouput on
• Pushbuttons allow flexible user configuration:
• Coarse and fine adjustment of output voltage/cur and advanced parallel master or slave
• Preview settings and set voltage/cur with output OFF, front panel lock
• Parallel master/slave
• Set OVP and UVL limits
• Set cur foldback protection
• Go to local mode and select address and Baud rate
• Output ON/OFF and Auto/Save Re-Start mode

Rear Panel Description:

• Remote/local output voltage sense connections
• DIP switches select 0-5V or 0-10V programming and other functions
• DB25 (female) connector allows (non-isolated) analog program and monitor and other functions
• RS-485 OUT to other Genesys power supplies
• RS-232/RS-485 IN remote serial programming
• Output connections: Rugged busbars for up to 100V output; wire clamp connector for outputs > 100V
• Exit air assures reliable operation when zero stacked
• Input:  208 & 400VAC three phase, 50/60 Hz

Resolution (0.012% of Vo rated):  4.8mV

Accuracy (0.1% of Vo rated):  40mV

Resolution (0.012% of Io rated):  15mA

Accuracy (0.3% of Io rated+0.1% of Io actual output): 500mA

Resolution (0.012% of Vo rated):  4.8mV

Accuracy (0.15% of Vo rated):  60mV

Resolution (0.012% of Io rated):  15mA

Accuracy (0.4% of Io rated):  500mA

Resolution (0.1% of Vo rated):  40mV

Accuracy (0.1% of Vo rated):  400mV

On/Off Switch

Air intake allows zero stacking for maximum system flexibility and power density

Reliable encoder controls output voltage, address, OVP and UVL settings

Volt Display shows output voltage and directly displays OVP, UVL and address settings  

Reliable encoder controls output cur, sets Baud rate and advanced parallel mode

Cur display shows output cur and displays Baud rate; displays total cur in parallel master/slave mode

Function/status LEDs:  Alarm, Fine Control, Preview settings, Foldback mode, Remote mode, and Ouput on

Pushbuttons allow flexible user configuration:

• Coarse and fine adjustment of output voltage/cur and advanced parallel master or slave
• Preview settings and set voltage/cur with output OFF, front panel lock
• Parallel master/slave
• Set OVP and UVL limits
• Set cur foldback protection
• Go to local mode and select address and Baud rate
• Output ON/OFF and Auto/Save Re-Start mode

Coarse and fine adjustment of output voltage/cur and advanced parallel master or slave

Preview settings and set voltage/cur with output OFF, front panel lock

Parallel master/slave

Set OVP and UVL limits

Set cur foldback protection

Go to local mode and select address and Baud rate

Output ON/OFF and Auto/Save Re-Start mode

Remote/local output voltage sense connections

DIP switches select 0-5V or 0-10V programming and other functions

DB25 (female) connector allows (non-isolated) analog program and monitor and other functions

RS-485 OUT to other Genesys power supplies

RS-232/RS-485 IN remote serial programming

Output connections: Rugged busbars for up to 100V output; wire clamp connector for outputs > 100V

Exit air assures reliable operation when zero stacked

Input:  208 & 400VAC three phase, 50/60 Hz

    

• TDK-Lambda GEN40-125 - Datasheet (2 MB)