OCC-PFC Features   PFC Models & Options  

3U 40kW Active PFC Rectifier

40 kW Active PFC Rectifier

  • One-Cycle Control Technology
  • Input current < 5% THD
  • Input current ~ 0.99 Power Factor
  • Weight < 50 lbs (23 kg)
  • Efficiency > 97%
  • High Power Density 20W/cu-in
  • 3-Phase Power Converters
  • No Programming or Software Necessary

One-Cycle Control Technology!
No Programming and No DSP!

  • Converts AC to DC voltage to power DC loads.
  • Sinusoidal 3-Phase Input Current at unity Power Factor.
  • Provides < 5% THD sinusoidal current. Weighs < 50 lbs (23 kg)
  • 3U (5.25”),19” Rackmount, 23” Depth
    Wall or Bench Mount optional

Applications:
UPS Inverters
Battery Chargers
Frequency Converters
3-Phase Power Converters
Motor Drive Front-End

Technical Specs: At full rated load
Efficiency: > 97%
Input Current %THD: < 5%
Input Power Factor: ~ 0.99
Overload: 1 hour @ 110% load
Operating Temp: 0C (32F) to +40C (+104F)
Operating Altitude: 4000 ft. @ 40C and 100% load
Operating Relative Humidity: 0 to 95% without condensation
Storage Temp: -10C (14F) to +55C (122F)
Audible Noise at 1m (3 ft): < 60 dBA

Optical Isolated User Interface:
Power Supply, De-saturation, OverTemp, DC Over Current, DC Over Voltage, DC Under Voltage, AC Over Current, AC Over Voltage, Remote Start/Stop Control.

Downloads:
- OCC Active PFC vs 18 Pulse Transformer Rectifier...
- OCC Efficiency Value Calculator...
- OCC Active PFC Rectifier PDF Brochure...

PFC050A34802/D8000R
0 - 50 ARMS Input
320 - 552 VRMS Line to Line
3 Phase - 3 Wire
47 - 63 Hz
50 ADC Max. @ 800 VDC Output

PFC100A32402/D3650R
0 - 100 ARMS Input
175 - 240 VRMS Line to Line
3 Phase - 3 Wire
47 - 63 Hz
100 ADC Max. @ 365 VDC Output

Also Available:
5 kW and 15 kW @ 200 - 220 VRMS Line to Line

Options:

  • 350 - 850 Hz. Input Frequency.

  • Adjustable VDC Output

  • Brackets for wall or rack mounting. Rubber feet for bench mounting.

  • LED status display indicators: Green: Normal Operation
    Red: Fault Shutdown
    Yellow: Over Temp. Warning

  • Internal Microprocessor compatible interface, scaled 5V logic fault signals, (0 - 5V) analog voltage and current signals.
OCC is Breakthrough Technology!   Green Design  

Current THD Data
18 pulse passive rectifier data extracted from: Karl M. Hink,
“18-Pulse Drives and Voltage Unbalance” MTE, Corp.

© Copyright 2009 One Cycle Control. All Rights Reserved.

 

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