Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1776
+1 (773) 869-1329

In-Row Cooler for Server Racks - 33,000 BTU, 208/240V, 42U

Self-contained rack cooling system provides up to 33,000 BTU of close-coupled cooling to high-density IT equipment.
  • 33,000 BTU (9.7kW) of cooling power in self-contained, row-based, zero-maintenance unit
  • Needs no costly electrician or HVAC contractor—can be fully installed by IT staff
  • Expels condensation through exhaust air system—no floor drain or water collection tank required
  • 10-ft. (3.05 m) cord with NEMA L6-30P plug connects to 208/240V outlet
  • Supports remote management 24/7 via pre-installed WEBCARDLX network interface
  • 1-year limited warranty

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Get Highly Efficient, Reliable Cooling in a 42U Rack Form Factor
The harder your data center, network closet or server room works, the more it heats up, leading to inefficient operation, weakened performance and raised cooling costs. To help prevent equipment shutdowns, malfunctions and failures caused by overheating and temperature fluctuations, the SmartRack® SRCOOL33K provides a close-coupled cooling solution in a 42U rack form factor that reduces energy use, lowers operating costs and simplifies installation.
Completely Self-Contained for Simplified and Less Expensive Installation and Maintenance
The zero-maintenance SRCOOL33K with its intuitive LCD interface is easy to install and operate. You and your IT staff can install it yourself. No costly startup service, electrician or HVAC contractor is needed. A built-in evaporator eliminates condensation through the exhaust air stream, so no costly floor drain, water collection tank, external condenser, refrigerant piping, ductwork or plumbing is required.
Advanced Network Monitoring Keeps You in Touch 24/7
The pre-installed Java-free HTML5-based WEBCARDLX interface enables full remote monitoring, configuration, control and email notifications via secure web browser, SNMP, telnet or SSH. It supports 10/100 Mbps auto-sensing for optimum communication with an Ethernet network.
Energy-Saving Features Meant to Save You Money
A row-based airflow path maximizes hot-aisle/cold-aisle efficiency and cooling predictability by delivering cold air high in the cold aisle and removing hot air in the hot aisle. The SRCOOL33K promotes temperature uniformity from 1U to 42U, allowing your equipment to perform at its peak and reduce power consumption and operating costs, and features an AC-driven rotary compressor.
One-Year Warranty and Environmentally Responsible Design
The SRCOOL33K comes with a one-year warranty. It’s manufactured in compliance with strict RoHS specifications and uses eco-friendly R410a refrigerant, reflecting Tripp Lite’s commitment to environmental responsibility.

Typical Applications

  • Primary cooling of high-density equipment in a small server room, wiring closet or data center

Package Includes

  • SRCOOL33K SmartRack Energy-Saving, Row-Based Server Rack Cooling Unit - 33,000 BTU, 208/240V
  • Flexible air ducts
  • Hot-exhaust removal tube
  • Unloading ramps
  • Unpacking guide
  • Installation manual
  • Owner’s manual

RoHS compliant


UPC Code037332172280
Nominal Input Voltage(s) Supported208V AC; 240V AC
Maximum Input Amps17.9
Input Connection TypeL6-30P Input Cordset
Input Frequency60 Hz
Maximum Surge Amps23
Input Cord Length (ft.)10
Cooling TypeActive
Airflow1200 CFM
Equivalent Room Size1,250 sq. ft. (115 sq. m)
Front Panel LEDsMulti-line LCD control panel
Material of ConstructionAluminium, Steel
Shipping Dimensions (hwd / in.)84.40 x 25.60 x 44.90
Shipping Weight (lbs.)630.00
Unit Dimensions (hwd / in.)78.4 x 23.6 x 42.7
Unit Weight (lbs.)558.00
Cooling Capacity33,000 BTU / 9.7 kW
Dehumidifier3.35 L/HR
Compressor TypeAC ROTARY
RefrigerantR410a (Environmentally friendly, Non ozone depleting)
Refrigerant Amount2.25 KG
Amp Draw NominalVariable
Sound Level (Noise)60 dB
Air Exhaust Tube Length98 inches
Air Exhaust Tube Diameter9.84 inches
CertificationsTested to UL484; CSA, RoHS, FCC Class A
Product Warranty Period (Worldwide)1-year limited warranty

Questions & Answers

More Q&As may be available on the SRCOOL33K model support page.

Related Products

Management Hardware

  Model Number Description
Web Management Accessory Card WEBCARDLX WEBCARDLX Web Management Accessory Card

Rack Cooling Accessories

  Model Number Description
SmartRack Ceiling Tile Adapter Kit for SRCOOL33K SRCEILINGADAPT SRCEILINGADAPT SmartRack Ceiling Tile Adapter Kit for SRCOOL33K
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+1 (773) 869-1776

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+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1776 or email