SSL 150 ... 300

SSL 150 ... 300

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SSL electronic load series laboratory power supplies are high precision DC
power sinks for use in R&D, production, service and training.

Two variants are available with 100 W and 300 W input power.
The devices feature excellent regulating accuracy and minimal residual ripple,
and outstanding ease of operation.

Measured Parameters

  • (4) Differential Voltage: 16 bit resolution
    - 0-1000 Vrms, AC/DC, ± 0.1% reading ± 0.05% FS
    - IEC 61000-4-30 Class A: 
       40-1000 Vrms, ± 0.1% of Udin, range of 10% ~ 150% of Udin
    - Transients – High Speed: 10-2000 Vpk, ± 10% of reading, ± 0.5% FS
    - FS Transients – rms: 0-1400 Vpk, ± 0.2% of Udin
     
  • (4) Current (rms): 512 s/c, 16 bit resolution
    - Range probe dep., AC/DC, ± 0.1% reading ± 0.05% FS, ± 0.2% of Udin
    - Transients – High Speed: Range probe dep., 10% of Reading, ± 0.5% FS
    - Transients – rms: Range probe dep., ± 0.2% of Udin
     
  • Frequency: 10 sec window
    16-25 Hz, 41-69 Hz, ± 0.01 Hz

Calculated Parameters

  • Power/Energy – 1 Second sampling
    Real Power (W) – P: meets 0.2S requirements, range probe dep.
    Apparent Power (VA) – S: meets 0.2S requirements, range probe dep.
    Reactive Power (var) – Q: meets 0.2S requirements, range probe dep.
    Power Factor (W / VA): -1 to 0 to +1
    Displacement cos &phi: -1 to 0 to +1 
    Demand (in W): meets 0.2S requirements, range probe dep.
    Energy (in Wh): meets 0.2S requirements, range probe dep.
     
  • Distortion – 200ms, 3 sec, 10 min windows
    V thd: 0-100%, ± 5% for V ≥ 1% Vnom, 
    V Ind Harm: DC, 2-127, ± 5% for V ≥ 1% Vnom
    I thd: 0-100%, ± 5% for V ≥ 1% Vnom, 
    I Ind Harm: DC, 2-63, ± 5% for V ≥ 1% Vnom
     
  • Miscellaneous
    Pst – 10 minutes: 0.2-10, ± 0.05 @ Pst=1
    Plt – 2 hours: 0.2-10, ± 0.05 @ Pst=1
     

Standards Compliance

Power Quality IEC 61000-4-30 Class A: Edition 2 (2008)
IEEE 1159: 2009
Power IEEE 1459: 2000
Harmonics IEC 61000-4-7 Class 1: Edition 2 (2008)
IEEE 519: 2014
Voltage Flicker IEC 61000-4-15: Edition 2 (2010)
IEEE 1453: 2011
Compliance/Testing  EN 50160: 2010
 

General Specifications

  • Size (HxWxD): 207 x 256 x 67 mm
  • Weight: 2 kg (4.3 lbs)
  • Operating temperature: 0 to 50 °C 
  • Storage temperature: -20 to 60 °C 
  • Humidity: 0-95%, non condensing 
  • Clock accuracy and resolution:
    Internal ± 1 sec/day at 25 °C, NTP: ± 10 msec, GPS: ± 1 msec
  • AC Adapter: 100-240 Vac 50/60Hz
  • Battery capacity and charge time: 3 hours run time on full charge
  • Memory size: 4GB 
  • Display: 7" WVGA color graphic, Icon based touch LCD, LED Backlit 
  • Languages: English, German, Spanish, French, Italian, Swedish, Finnish, Polish, Chinese (traditional and simplified), Thai, Korean
     

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