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LCM 12 kW Shelves

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The LCM12K mounting shelf combined with up to three LCM4000HV modules (available separately) provides a centralized current source for medium- to large-scale LED lighting and horticulture applications. This 19″ 1U rack-mount shelf enables hot-plug replacement of the 4 kW modules, providing high reliability and simplified maintenance. A unique design allows all standard AC inputs 208 to 600 VAC from single- to three-phase sources. The output of each 4 kW block provides a flicker-free current source from 0 to 16 A, at a 100 to 300 VDC output voltage. High nominal operating voltage reduces the cost of standard wiring and increases efficiency with minimal voltage drop over long distance.

Features

  • True "hot plug": Enables power module removal and installation with utility power on
  • 4000 W output power per power module
  • Input range: 187 to 264 VAC; 311 to 528 VAC single or three-phase
  • Harmonics meets IEC 61000-3-12 requirements
  • Parallel shelf versions: operation in N+1 redundancy up to 8 kW
  • Low standby power: 35 W max at 180 VAC
  • Nominal output voltage: 250 VDC; series type shelves operation up to 900 VDC
  • Output voltage adjustment accuracy: ±0.5% on nominal (digital); ±1% (analog)
  • Analog control: 0 to 10 VDC; 0 to 24 VDC; or digital control using MODBus

Benefits

  • Minimized maintenance
  • Redundant backup for high reliabiity
  • Easy scaling (module/shelf/rack)
  • DSP controlled
  • Five-year warranty
  • Industrial safety
  • Supports AEI iTS and IHLC
  • Wide input voltage range
  • Input fusing: both lines fused
  • Expandable digital communication using external AEI comm adapters
  • Voltage range setting parallel or serial

Specifications

Output Power (W): 12000
Length (Inches): 21.1
Width (Inches): 19
Height (Inches): 1.72
Mounting Type: 19" EIA
Minimum Output Current (A): 0
Maximum Output Current (A): 48
Output Voltage Range (V): 180-660
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Technical Documentation

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