SM800 SERIES DC Power Supply

SM800 SERIES DC Power Supply

Output power: 800 W.

Laboratory DC power supply.

Programmable, regulated PSU.

Bench or 19″ rack mounting.

Units:

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 – 24 A
0 – 70 V 0 – 12 A
SM 400-AR-4 (Autoranging output) 0 – 200 V 0 – 4 A
0 – 400 V 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 µs (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 ºC

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

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