NGPS

NGPS

High-Stability Digital Power Supply Series (10 kW) - paralleling up to 40 kW

High-Stability 10-kW digital power supply series with 10/100/1000 Mbit Ethernet connectivity, embedded Web-Server, Arbitrary Waveform Generation (AWG) and 4-channel oscilloscope capability

 

See accessories

 
  • Overview
  • Features
  • Technical specifications
  • Ordering options
  • Documentation
  • Software/Firmware

Overview


NGPS

Temperature stabilization, Gigabit Ethernet, Fast Interfacing and embedded Web Server

The NGPS power units have a temperature stabilized section internally that makes the ambient temperature variations almost negligble, reaching a typical Temperature Coefficient (TC) value below 0.0002 %/°C.

The interfacing to the unit is straightforward: the standard fast interface is a 10/100/1000 Mbit TCP-IP or UDP Ethernet which gives industrial reliability and performance.
An ultra-fast interface used also to parallel units, is available on the front panel as SFP slot that enables users to digitally run the power unit at an outstanding 100-kHz update rate.

The embedded Linux OS gives maximum flexibility, creating a higher-level of interfacing to the external world. This also allows implementing customer routines and scripts on the unit directly.

NGPS
High-Stability, Efficiency and Low-Noise performance in a single 19"-3U power converter!

The NGPS – New Generation Power Supply – series is a set of power converters that combines our know-how and technology together with the high-end ones of our partner OCEM – Power Electronics into a power supply with outstanding performance and functionalities.

High-efficiency, low-noise and extreme temperature and long-term stability, obtained by the use of a DCCT of the 0-FLUCS technology allow the NGPS units to be the perfect fit for high demanding applications – e.g. particle physics and medical accelerator magnets.

The control loops of current and voltage are performed via a combined FPGA – DSP – ARM technology that enables to obtain the desired dynamic response with any type of different load connected to the power unit.

The architecture allows to get rid of a precision DAC board and a power amplifier: less components, more reliability, less noise, better performances!

NGPS
Waveform, Oscilloscope, Trigger Input, Remote Sensing and Analog Control capability.

The NGPS also has the capability of having its operation synchronized to external events by using an external trigger signal fed via a BNC connector on the rear side.

Remote sensing terminals are also present in order to compensate external voltage drops when running the power unit in C.V. (Constant Voltage) mode – e.g. on the resistance of the cables – thus guaranteeing that the voltage at the load is exactly at the desired value.

An extra analog input, rated at 0 – 10 V and bandwidth at 1 kHz, is also provided for compatibilty with older systems where a DAC was used in order to control the power unit. This feature gives the possibility of gradually upgrading the setups from the older one to the newer ones.

Current and voltage waveforms can also be performed by the NGPS using its capability of easily pre-loading a point-by-point desired waveform and then executing it once needed. In cases where ramping is necessary this feature is extremely useful and improves reliabilty on timings respect to the standard solutions.

NGPS
Parallel up to 4 units for higher current and higher power ratings.

The NGPS power converters can be easily connected together and by configuring a master device and multiple slaves, higher power ratings can be reached maintaining the same level of stability and TC.

An active current balancing is performed using the fast SFP connections: each module can run at its maximum ratings without any de-rating of current and/or voltage.

The parallel connection is performed at the output terminals and the units simply “communicate” together via the fast SFP interface present on the front panel (see accessories for paralleling in the ordering options).

This allows using the NGPS as the basic building block for more powerful and complex system, still operating the power supply “bundle” as a single logical unit via a single communication interface.

Paralleling four identical units allows obtaining equivalent power converters of 400 A / 100 V800 A / 50 V, 1200 A / 30 V and 1600 A / 25 V respectively.

Features

  • 100 A - 100 V, 200 A - 50 V, 300 A - 30 V and 400 A / 25 V output ratings
  • Parallel connection of up to 4 units
  • 19" - 3U stand-alone unit
  • 10/100/1000 Mbit TCP-IP or UDP Ethernet interface
  • Low-noise and ripple - 0-FLUCS transducers for current sensing
  • 2 ppm/°C temperature coefficient
  • Configurable digital control loop for current and voltage
  • Trigger Input and Analog Control Input
  • Internal Protections and auxiliary readbacks
  • 2x Fast SFP interfaces (100 kHz update)
  • Local display and control
  • Embedded Linux OS and EPICS IOC
  • Embedded Web-Server with Oscilloscope and AWG

Technical specifications

  • NGPS100100EX
  • NGPS150070EX
  • NGPS200050EX
  • NGPS300030EX
  • NGPS400025EX

Model

NGPS100100EX

NGPS150070EX

NGPS200050EX

NGPS300030EX

NGPS400025EX

Input Ratings

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

Regulation Type

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Output Current Range

100 A

Output Current Range

100 A

-

200 A

300 A

400 A

Output Voltage Range

100 V

Output Voltage Range

100 V

-

50 V

30 V

25 V

Rated Output Power

10 kW

Rated Output Power

10 kW

-

10 kW

9 kW

10 kW

Switching Frequency

40 kHz

40 kHz

40 kHz

40 kHz

40 kHz

Power Factor

> 0.9

> 0.9

> 0.9

> 0.9

> 0.9

Efficiency

> 90 %

> 90 %

> 90 %

> 90 %

> 90 %

Current and Voltage Setting

>18 bit

>18 bit

>18 bit

>18 bit

>18 bit

Current and Voltage Readback

24 bit

24 bit

24 bit

24 bit

24 bit

Closed Loop Bandwidth

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

Cooling

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Temperature Stability

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

Long Term Stability (8 h)

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

Connectivity

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

External Interlocks/Status

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

Other Features

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Control System Drivers

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

Mechanical Dimensions

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

Weight

28 kg

28 kg

28 kg

28 kg

28 kg

Operating current range (at rated stability and accuracy)

2 - 100%

2 - 100%

2 - 100%

2 - 100%

2 - 100%

Input Ratings

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

Regulation Type

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Output Current Range

100 A

-

200 A

300 A

400 A

Output Voltage Range

100 V

-

50 V

30 V

25 V

Rated Output Power

10 kW

-

10 kW

9 kW

10 kW

Switching Frequency

40 kHz

40 kHz

40 kHz

40 kHz

40 kHz

Power Factor

> 0.9

> 0.9

> 0.9

> 0.9

> 0.9

Efficiency

> 90 %

> 90 %

> 90 %

> 90 %

> 90 %

Current and Voltage Setting

>18 bit

>18 bit

>18 bit

>18 bit

>18 bit

Current and Voltage Readback

24 bit

24 bit

24 bit

24 bit

24 bit

Closed Loop Bandwidth

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

Cooling

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Temperature Stability

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

Long Term Stability (8 h)

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

Connectivity

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

External Interlocks/Status

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

Other Features

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Control System Drivers

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

Mechanical Dimensions

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

Weight

28 kg

28 kg

28 kg

28 kg

28 kg

Operating current range (at rated stability and accuracy)

2 - 100%

2 - 100%

2 - 100%

2 - 100%

2 - 100%

Input Ratings

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

Regulation Type

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Output Current Range

200 A

Output Current Range

100 A

-

200 A

300 A

400 A

Output Voltage Range

50 V

Output Voltage Range

100 V

-

50 V

30 V

25 V

Rated Output Power

10 kW

Rated Output Power

10 kW

-

10 kW

9 kW

10 kW

Switching Frequency

40 kHz

40 kHz

40 kHz

40 kHz

40 kHz

Power Factor

> 0.9

> 0.9

> 0.9

> 0.9

> 0.9

Efficiency

> 90 %

> 90 %

> 90 %

> 90 %

> 90 %

Current and Voltage Setting

>18 bit

>18 bit

>18 bit

>18 bit

>18 bit

Current and Voltage Readback

24 bit

24 bit

24 bit

24 bit

24 bit

Closed Loop Bandwidth

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

Cooling

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Temperature Stability

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

Long Term Stability (8 h)

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

Connectivity

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

External Interlocks/Status

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

Other Features

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Control System Drivers

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

Mechanical Dimensions

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

Weight

28 kg

28 kg

28 kg

28 kg

28 kg

Operating current range (at rated stability and accuracy)

2 - 100%

2 - 100%

2 - 100%

2 - 100%

2 - 100%

Input Ratings

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

Regulation Type

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Output Current Range

300 A

Output Current Range

100 A

-

200 A

300 A

400 A

Output Voltage Range

30 V

Output Voltage Range

100 V

-

50 V

30 V

25 V

Rated Output Power

9 kW

Rated Output Power

10 kW

-

10 kW

9 kW

10 kW

Switching Frequency

40 kHz

40 kHz

40 kHz

40 kHz

40 kHz

Power Factor

> 0.9

> 0.9

> 0.9

> 0.9

> 0.9

Efficiency

> 90 %

> 90 %

> 90 %

> 90 %

> 90 %

Current and Voltage Setting

>18 bit

>18 bit

>18 bit

>18 bit

>18 bit

Current and Voltage Readback

24 bit

24 bit

24 bit

24 bit

24 bit

Closed Loop Bandwidth

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

Cooling

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Temperature Stability

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

Long Term Stability (8 h)

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

Connectivity

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

External Interlocks/Status

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

Other Features

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Control System Drivers

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

Mechanical Dimensions

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

Weight

28 kg

28 kg

28 kg

28 kg

28 kg

Operating current range (at rated stability and accuracy)

2 - 100%

2 - 100%

2 - 100%

2 - 100%

2 - 100%

Input Ratings

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

400 VAC three-phase 47-63 Hz

Regulation Type

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Constant Current (CC) or Constant Voltage (CV)

Output Current Range

400 A

Output Current Range

100 A

-

200 A

300 A

400 A

Output Voltage Range

25 V

Output Voltage Range

100 V

-

50 V

30 V

25 V

Rated Output Power

10 kW

Rated Output Power

10 kW

-

10 kW

9 kW

10 kW

Switching Frequency

40 kHz

40 kHz

40 kHz

40 kHz

40 kHz

Power Factor

> 0.9

> 0.9

> 0.9

> 0.9

> 0.9

Efficiency

> 90 %

> 90 %

> 90 %

> 90 %

> 90 %

Current and Voltage Setting

>18 bit

>18 bit

>18 bit

>18 bit

>18 bit

Current and Voltage Readback

24 bit

24 bit

24 bit

24 bit

24 bit

Closed Loop Bandwidth

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

C.C. mode: > 100 Hz
C.V. mode: > 200 Hz

Cooling

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Forced Air Convection (Front-to-Rear)

Temperature Stability

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

CC mode: < 2 ppm/°C
CV mode: < 50 ppm/°C

Long Term Stability (8 h)

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

CC mode: < 10 ppm/FS

Connectivity

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

10/100/1000 Mbit TCP-IP or UDP Ethernet
Two (2) SFP

External Interlocks/Status

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

User configurable dry-contacts
Relay (magnetic NO and NC contacts + solid state)

Other Features

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Firmware remote update
Interlock configurability
Adaptable thresholds fro trips and interlocks
Embedded Linux OS
Analog Control Input (0-10 V, BW = 1 kHz)
Embedded Web-Server with AWG and 4-channel oscilloscope

Control System Drivers

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

EPICS IOC

Mechanical Dimensions

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

19" x 3U x 600 mm (including connectors)

Weight

28 kg

28 kg

28 kg

28 kg

28 kg

Operating current range (at rated stability and accuracy)

2 - 100%

2 - 100%

2 - 100%

2 - 100%

2 - 100%

Ordering options

Ordering code

Description

Action

NGPS100100EX

NGPS 100-100E – High-stability Digital Power Supply 100 A @100 V (10 kW) – 400 VAC three-phase input

NGPS150070EX

NGPS 150-70E – High-stability Digital Power Supply 150 A @ 70 V (10.5 kW) – 400 VAC three-phase in.

NGPS200050EX

NGPS 200-50E – High-stability Digital Power Supply 200 A @ 50 V (10 kW) – 400 VAC three-phase input

NGPS300030EX

NGPS 300-30E – High-stability Digital Power Supply 300 A @ 30 V (9 kW) – 400 VAC three-phase input

NGPS400025EX

NGPS 400–25E – High-stability Digital Power Supply 400 A @ 25 V (10 kW), 400 VAC three-phase input

Documentation

Last reviewed: 2022-12-09 ⓘ More infoRevision: 1.12

Last reviewed: 2023-11-28 ⓘ More infoRevision: 1.20

Last reviewed: 2023-02-02 ⓘ More infoRevision: 2.0

Last reviewed: 2024-02-05 ⓘ More infoRevision: 1.2

Software/Firmware

Updated: 2024-02-01 - 61.47 MB ⓘ More info Version: 2.1.1

Updated: 2024-02-05 - 44.16 MB ⓘ More info Version: 2.2.0
OS: Linux

Updated: 2024-02-05 - 42.44 MB ⓘ More info Version: 2.2.0
OS: Windows

Accessories

AUTOTUNEFW01 - Automatic Tuning Capability

AUTOTUNEFW01 - Automatic Tuning Capability

Auto-Tuning License for Digital Power Supply Series

Related products

Copyright CAEN ELS s.r.l.