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SM800
SERIES.

800 W DC Power Supplies

Unit Voltage range Current range
SM 7.5-80

0 - 7.5 V

0 - 80 A

SM 18-50

0 - 18 V

0 - 50 A

SM 70-AR-24 (Autoranging output)

0 - 35 V

0 - 70 V

0 - 24 A

0 - 12 A

SM 400-AR-4 (Autoranging output)

0 - 200 V

0 - 400 V

0 - 4 A

0 - 2 A

Features:

    • Designed for long life at full power
    • Excellent dynamic response to load changes
    • Protected against all overload and short circuit conditions
    • EMC surpasses CE requirements: low emission & high immunity
    • Low audible noise: fan is temperature controlled

Functionalities:

    • Master/Slave parallel and series operation with voltage and current sharing
    • Stacking is allowed, space between units is not required
    • High power system configuration from multiple units
    • Laboratory use (feet included), 19” rack mounting optional
    • Remote sensing
    • Interlock

Specifications:

Input voltage (single phase) : 90-265 V AC (48-62 Hz)
Active Power Factor Correction (PFC) : 0.99 (at 100% load)
Efficiency : up to 89% (at full load)
Output ripple and spikes : from 2 mV rms / 8 mV pp
Regulation : from 0.2 mV (0-100% load step)
Recovery time : from 100 Ás (50-100% load step)
Programming speed : from 4 ms (10-90%),
optional from 0.2 ms
Analog programming accuracy : from 0.2%
Output voltage and current stability : 6.10-5 / 9.10-5
MTBF : 500.000 hrs
Operating ambient temperature : -20 to +50 ║C

Standards:

Power supply standard : EN 61204-3
Generic Emission : EN 61000-6-3 (EN 55022B)
Generic Immunity : EN 61000-6-2
Safety : EN 60950 / EN 61010
Insulation input / output : 3750 V rms
Protection class : IP20

 

Dimensions and weight:

Width = half 19

Height = 2 U

Depth = 406 mm

Weight = 5.4 kg

Options:

  • High Speed Programming

    A 10 to 20 times higher programming speed and lower output capacitance. Excellent for laser applications, fast test systems or as current source with low parallel capacitance as used in plasma chambers. For more information download the data sheet High Speed Programming.

  • Front Power Output

    Binding posts at the front panel instead of at the rear panel (n/a for SM7.5-80). For more information download the data sheet SM800 series (see pages 1-2, 1-5 & 1-6).

  • Digital Voltage and Current Setting

    Reliable, long life digital encoders are implemented at the front panel. Includes total front panel lock and a coarse or fine pitch adjustment depending on the turning speed. For more information download the data sheet Digital Encoders.

  • 19-inch Rack Adapter

    Rack adapter sets for positioning SM800 units in a 19-inch rack. For more information download the data sheet SM800 series (see pages 1-5 & 1-6).

      • RA19-1SM800 — for 1 unit
      • RA19-2SM800 — for 2 units side by side
      • RA19-1SM800-FPC —  for 1 unit with front panel connection
      • RA19-2SM800-FPC — for 2 units with front panel connection
      • RA19-SM800-ES150 — for 1 unit SM800 and 1 unit ES150 side by side
  • Increased Output Power

    For conservatively rated units extra output power (with the same reliability) is allowed. At some derating, either the maximum output voltage or current of these units can be increased by about 10%. Contact us or our local distributor for information which units extra output power is allowed.

  • 2-Quadrant Output: Power Sink

    The 2-quadrant operation maintains the output voltage constant regardless the output power is positive or negative. Ideal for PWM-speed controlled DC-motors and ATE-systems. For more information download the data sheet Power sink.

     

  • Sequencer

    Arbitrary Waveform generator or standalone automation. The sequencer is integrated in the Ethernet controller. For more information download the data sheet Ethernet Interface.

  • Secured Voltage and Current Setting

    For maximum security the settings for CV and CC can be adjusted with a screwdriver only and are protected with a plastic cap from accidental adjusting. Units with digital voltage and current setting already have secured settings.

  • Software Control and Interfaces

    Factory installed programming interfaces*:

      • Ethernet (incl. sequencer)
      • RS232
      • IEEE448
      • PROFIBUS
      • CANBUS
      • ISO AMP CARD - isolated analog

     

    External interface modules:

      • Ethernet module
      • RS232 module
      • IEEE448 module
      • ISO AMP module

     

    * there is room for only one of the interfaces in a unit

Documents Document format Size
Application note Battery charging PDF (Acrobat Reader) 54.4 KB
Data sheet CANopen and PROFIBUS interface PDF (Acrobat Reader) 201.5 KB
Data sheet Digital Encoders PDF (Acrobat Reader) 718.6 KB
Data sheet Ethernet interface PDF (Acrobat Reader) 337.2 KB
Data sheet High speed programming PDF (Acrobat Reader) 220.1 KB
Data sheet ISO AMP card and module PDF (Acrobat Reader) 514.0 KB
Data sheet Power sink SM800 series PDF (Acrobat Reader) 80.5 KB
Data sheet RS232 and IEEE488 interface PDF (Acrobat Reader) 257.9 KB
Software CANopen and PROFIBUS interface Software 846.4 KB
Software Ethernet interface Software 490.4 MB
Software RS232 and IEEE488 interface Software 77.8 MB
Firmware
Full installation -
Upgrade -
Technical documents
Data sheet DATA_SHEET_SM800.pdf
Product manual PRODUCT_MANUAL_SM800.pdf
Application notes
Application note APPLICATION_NOTE_SAFE_OPERATION_POWER_SUPPLY.pdf
Software
Software -
Product Support

 

T: +31 111 413656
E: by filling out the contact form

 

Contact form
Sales Department

 

T: +31 111 413656
E: by filling out the contact form

 

Contact form