LHX 4U In-Rack Cooler

7.5KW AIR/LIQUID HEAT EXCHANGER

More cooling in less rack space.

nVent SCHROFF has introduced the new LHX 4U In-Rack Cooler, Air/Liquid Heat Exchanger 7.5 kW.

This new model gives engineers and system designers a practical option between earlier 5 kW and 10 kW versions. The biggest benefit is simple: you get more cooling in less space.

Earlier 5 kW and 10 kW LHX+ units use a 6U cooler and require a separate 2U controller box, for a total of 8U. The new 7.5 kW model delivers cooling in a compact 4U design, cutting the overall height in half and freeing up valuable rack space for other equipment.

nVent-SCHROFF-Logo-Horizontal

Key Benefits

  • 7.5 kW cooling capacity
  • Compact 4U height
  • High airflow performance
  • Fits 19-inch cabinets with 800 mm depth
  • Available in standard and rugged versions

Key product highlights

  • Cooling capacity: 7.5 kW
  • Maximum airflow: 1,337.5 m³/h, or 787 CFM
  • Power consumption: 1,000 W
  • Height: 4U, or 177 mm
  • Width: 483 mm
  • Depth: 695 mm
  • Cabinet fit: installs in 19-inch cabinets with 800 mm depth

Standard and rugged versions

The new LHX 4U In-Rack Cooler is offered in two versions:

  • 29714-086 for standard applications
  • 29714-095 for rugged applications

Schroff LHX Cooling Solutions

Ledex B12 Solenoid

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Height

Cooling Capacity

2U Controller Box

Ledex B17 Open Frame Solenoid

5kW, 6U
LHX+ In-Rack Cooler

6U

5kW

Required

Johnson Electric B-Series Open Frame Solenoid

NEW 7.5kW, 4U
LHX In-Rack Cooler

4U

7.5kW

Included

Ledex B22 Open Frame Solenoid

10kW, 6U
LHX+ In-Rack Cooler

6U

10kW

Required

Cooling Capacity That Fits the Application

The nVent SCHROFF LHX 4U In-Rack Cooler 7.5 kW fills the gap between earlier 5 kW and 10 kW LHX+ options. It gives system designers a way to match cooling capacity more closely to the application, while reducing the rack space required for the cooling solution.

Selmark can help you review the LHX options, compare standard and rugged versions, and determine the best fit for your cabinet, thermal load, and project requirements. Contact us for product information, pricing, or rep-only ordering details.

Contact Us

Phone:
508-478-9088

General Inquiries:
salesin@selmark.com

Why nVent Schroff

nVent Schroff is a global manufacturer of electronic packaging solutions. Products include cabinets, cases, sub racks, systems, and thermal management components for multiple markets, including defense, telecommunications, medical, test and measurement, rail, and industrial.