HR7 High Frequency Rectifier

HR7 High Frequency Rectifier

 

When the application requires ‘real’ power, HR7 can deliver efficient, reliable, and  regulated power as small as 5KW and up to 2.5 MW.

 

Utilizing the latest in IGBT technology, HR7 is capable of constant or variable power with very low output ripple and minimal harmonic disturbance on the input.

 

Touch screen HMI allows for ease of monitoring and control, while providing diagnostics and historical information regarding the unit.

 

Batteries and input/output voltage and current measurements are among other features easily and readily accessible through this panel.

 

 

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HR7 High Frequency Rectifier with e-stop button and touch screen HMI
Inside IGBT high frequency rectifier

HR7 Features

 

  • IGBT design for maximum reliability
  • Alarm indication with log and Form C contact
  • Real-time & historical monitoring
  • Input/output voltage & current metering via HMI and communications
  • AC input and DC output breakers
  • Communications: Modbus TCP/IP
  • NEMA 1 enclosure
  • Touch Screen HMI providing all pertinent control and alarming set-points
  • E-Stop, fault, and output selection switches
  • MTBF > 150,000 Hours

Available Options

  • 12 pulse rectifier
  • Redundant configuration
  • Enclosure types:
    • NEMA 4/4X
    • NEMA 12
  • Email and SMS alarming
  • Vortex cooling
  • Battery monitoring and diagnostics
  • Integrated DC distribution
  • Integrated load bank
  • Integrated battery rack and batteries
  •  Communication:
    • Profibus
    • DeviceNet
    • ControlNet

Technical Specifications

Input

Input AC Voltage

120, 208, 240, 480, 600V (custom)

Frequency

50/60 Hz

Short Circuit Protection

Electronics SCP

Power Factor

> 0.9 (Auto Adjusting)

Output

Output VA

5KW – 2.5MW

Output Voltage

12, 24, 48, 125, 250, 600 or custom

Output Current

5 – 4000A

Efficiency

>92% (configuration dependant)

Regulation

< 0.5% for input variation of 10%

Ripple

Better than 1%

Environmental

Operating Temperature

0 to 50 °C

Method of Cooling

Forced air

General Features

Enclosure

NEMA 1 (optional: NEMA 4/4X or 12)

Communication

Modbus TCP/IP (optional: Profibus, DeviceNet, ControlNet)

Mounting Positions

Wall mount/floor mount

Soft Start

Electronic soft start

Approvals

CSA (SPE 1000)

Communication

Modbus TCP/IP (optional: Profibus, DeviceNet, ControlNet)

Warranty

18 months from date of shipment