Product Overview PRELIMINARY FAST-PS-M Series Monopolar Multi-Interface Digital Voltageand Current-controlled Fast Power Supply 60A - 10V 75A - 8V The FAST-PS-M series is a new series of fast power supplies with dual interface for slow and fast control of the output current and/or voltage. Current and Voltage digital control loop for easiness of configuration on different loads. Stand-alone unit with local control, extended input range and internal self-cooling by air convection. Features The FAST-PS-M series is the new obtain the maximum flexibility and • 19” – 1U stand-alone unit generation of monopolar power supplies easiness of configuration to any • 600W output power by CAEN ELS and it was designed in connected load. • 75A@8V and 60A@10V versions order to have state-of-the-art • 10/100/1000 Ethernet interface performances both in current- and The FAST-PS can be controlled either in • 2x Fast SFP interface (10 kHz update) voltage-control modes. current- or voltage-control modes and • Current or Voltage regulation • High analog bandwidth • Low noise both control loops can be remotely The 10/100/1000 Ethernet connection configured. and the two SFP slots (which can be • Configurable Digital control loop used as electrical or optical Low noise and high bandwidth are just • Internal protections and communication channels) allow to two of the main features of these power control the power converter in two converters that are the ideal upgrade for • Extended input range (90-260VAC) different modes: the “slow” interface systems where higher performances are • Local display and control over the Ethernet (up to 1 kHz) is needed. auxiliary readbacks intended in cases where the power supply has to be controlled at lower rates and/or to set and monitor general parameters of the unit. The “fast” Applications • Magnet Power Supply • Laboratory Equipment • Fast Current or Voltage Control Internal protections – e.g. over-voltage, over-current - are implemented as well as external interlocks are present. interface over the SFP allows to run The units can be also locally controlled via feedback loops and fast corrections by a display and a local interface in order to reaching a maximum update rate of 10 set or monitor the main parameters and kHz. status of the power supply. The control loop, as for most of CAEN 75A@8V and 60A@10V are commercially ELS power supplies, is digital in order to available. FAST-PS-M Technical Specifications Regulation Type About CAEN ELS Current- or Voltage- Control Maximum Output Current 60 A 75 A Maximum Output Voltage 10 V 8V Maximum Output Power 600 W Current setting resolution 18 bit Voltage setting resolution 18 bit Output current readback 20 bit Output voltage readback CAEN ELS is a leading company in the design 20 bit Output current ripple* 30 ppm / FS complete electronic systems for the Physics Output current stability 50 ppm / FS research world, having its main focus on Output voltage stability 50 ppm / FS of power supplies and state-of-the-art dedicated solutions for the particle accelerator community. • Magnet Power Supply Systems • Beamline Electronic Instrumentation Switching Frequency 100 kHz Closed Loop Bandwidth >10 kHz Max Current/Voltage update rate 10 kHz Accuracy 0.05% 2 Inputs: user-configurable "dry" contacts 1 Outputs: relay-type (2 magnetic) External Interlocks/States • Precision Current Transducers • MTCA.4 – MicroTCA for Physics DC Link Under-Voltage MOSFETs Over-Temperature Over-Current Over-Voltage Earth Fault Current Regulation Fault Excessive Current Ripple Internal Interlocks CAEN ELS d.o.o. Kraška ulica, 2 6210 – Sežana Slovenija Input Fuses Earth Fuse Over-Voltage Hardware protections Phone +386 (0)5 7313 585 Fax +386 (0)5 7313 587 DC Link Voltage Ground Leakage Current MOSFETs Temperature Shunt Temperature Auxiliary ADC Read-Backs [email protected] Cooling www.caenels.com On-Module Self-Regulated Fans Drivers EPICS 1 x Ethernet 10/100/1000 2 x SFP ports Connection Extra-Features Point-by-Point Current Waveform Loading User-definable interlock thresholds, active levels and timings Firmware Remote Updates Dimensions 19" (W) – 1U (H) – 365 mm (D) Input Voltage 90/260 V(AC) (47-63 Hz) Graphic Display and Encoder 6 LEDs Local Control / Monitor * measured on 1mH load Ordering Options FASTPSM6010A FAST-PS-M 6010 FAST-PS-M 6010 - Current- and Voltage-Controlled Digital Power Supply 60A@10V (600W max) FASTPSM7508A FAST-PS-M 7508 FAST-PS-M 7508 - Current- and Voltage-Controlled Digital Power Supply 75A@8V (600W max) Copyright © CAEN ELS d.o.o. – 2015 All rights reserved. Information in this publication supersedes all earlier versions. Specifications subject to change without notice. Rev 1.0 – Printed in March 2015.