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The MajorPS1000 Series of AC/DC converters uses established design techniques to ensure high reliability
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The MajorPS1000 Series of AC/DC converters uses established design techniques to ensure high reliability The MajorPS1000 Series of AC/DC converters uses established design techniques to ensure high reliability The MajorPS1000 Series of AC/DC converters uses established design techniques to ensure high reliability Tel: 514.369.4919 Fax: 514.369.4817

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MajorPS1000 AC/DC Converters

MajorPS1000 Series - 1000W Enclosed Case

The MajorPS1000 Series of AC/DC converters uses established design techniques to ensure high reliability. Generates 1000W of output power at high DC voltage with convection cooling. Output voltages from 24V to 120VDC are available. This low profile design features low component count and high efficiency. The use of high quality components and rigorous quality control results in an MTBF exceeding 100,000 hours. N+1 redundancy and extended operating temperature available.

Power Factor Corrected (PFC) version is available MajorPS1000.
MajorPS1000 Enclosed Case
MajorPS1000 Features MajorPS1000 Pricing & Order
  • Compact size - 12" x 5" x 5"
  • Adjustable output
  • 1000W of output power
  • Full electronic protection
  • Telecom quality
  • Field-proven design
  • Rack Mount 3U x 19"
  MajorPS1000-24
MajorPS1000-28
MajorPS1000-48
MajorPS1000-125
 
MajorPS1000 Specifications
Input
Voltage 115 VAC Selectable 230 VAC ±15%
Protection Thermal Fuse; Inrush current limiting
Isolation 2250 VDC input to chassis; 4300 VDC input to output, 8 mm spacing;
500 VDC output to chassis
Output
Voltages 24 VDC/41 Amps, 28 VDC/35 Amps, 48 VDC/20 Amps standard
Line/Load & Cross Regulation ±1% combined; Tighter regulation available
Overvoltage Protection Double regulator loop
Overload Protection Rectangular current limiting with short circuit protection
Thermal shutdown with auto reset

Efficiency Min 80% at full load
RFI Suppression Meets requirements for FCC Class B and EN 55022 Class A conducted emissions
Ripple/Noise Better than 1% of output voltage peak to peak or 0.2% RMS of output voltage (20 Hz BW)
Hold Up Time Minimum 10 ms at full load for 5% drop of output voltage
Mechanical
Operating Temperature 0 to +50°C with convection cooling, Extended temperature range available
Temperature Drift 0.03% per °C over operating temperature range
Dimensions 5" x 5" x 11.5" enclosed case
Weight 11 lbs
Connections Screw type terminal block.
Warranty Twelve months subject to application within good engineering practice
Approvals Full compliance to IEC950, CSA 22-2-950 and UL 1950 Please contact MajorPower.Com for approval status for the requested input/output configuration
Enhancements to these general specifications and customizing can be accommodated upon request
Designed to meet all approval requirements
Custom Supplies Application - Contact MajorPower.Com
 
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