Racks

Part Number	Description / PDF	Quantity
SR45UBWDVRT Tripp Lite	45U RACK ENCL SERVER CABINET	0
SRW6UW Tripp Lite	6UWALL MNT RACK ENC 15X24X18	3123
SR42UB1032 Tripp Lite	42U RACK ENCL SERVER CABINET	7
SR2POST12 Tripp Lite	DESKTOP RACK SERVER CABINET FREE	5150
SR48UBSP1 Tripp Lite	SMARTRACK 48U RACK ENCL	3
SRWO8U22 Tripp Lite	8UWALL MNT RACK ENC 20WX18D	31206
SR45UBSP1 Tripp Lite	45U RACK ENCL SERVER CABINET	4
SRW18US13 Tripp Lite	18UWALL MNT RACK ENC 36X24X13	4117
SR42BMDEXPNDNR3 Tripp Lite	42U 4-POST OPEN FRAME RACK CABIN	4
SR42UWSP1 Tripp Lite	42U RACK ENCL SERVER CABINET	0
SR48UBEXP Tripp Lite	48U RACK ENCL SERVER CABINET	3
SRWO12US Tripp Lite	12UWALL MNT RACK ENC 31X20X20	0
SR42UBSP1 Tripp Lite	42U RACK ENCL SERVER CABINET	9
SRW12US Tripp Lite	12U WALL MNT RACK ENC 25X24X22	2262
SR25UBEXP Tripp Lite	25U RACK ENCL SERVER CABINET	3
SR42UBMDEXP Tripp Lite	42U RACK ENCLOSURE 36" DEPTH	0
SR42UBDP Tripp Lite	42U RACK ENCLOSURE SERVER CAB	12
SR45UBMDEXPND Tripp Lite	45U 4-POST OPEN FRAME CABINET	0
SR42UBMD Tripp Lite	42U RACK ENCLOSURE 36" DEPTH	47
SR2POST13 Tripp Lite	2-POST OPEN FRAME RACK	77

Racks

1. Overview

Racks are standardized frame systems designed to house and organize electronic equipment, providing mechanical support, cable management, and environmental protection. Defined by international standards (e.g., EIA-310), they ensure interoperability across industries. Their importance lies in enabling scalable infrastructure for data centers, telecommunications, industrial automation, and mission-critical systems.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
19" Open Frame Rack	Lightweight, ventilated structure with adjustable mounting	Data center network switches
23" Cabinet Rack	Legacy standard with enclosed design	Telecom legacy equipment
Wall-Mount Rack	Space-saving vertical mounting	Branch office servers
4-Post Server Rack	Reinforced load-bearing for heavy equipment	Enterprise data centers
Portable Rack	Mobile solutions with casters and shock absorption	Field deployment systems

3. Structure and Components

Typical racks feature:

Vertical mounting rails with tapped holes (10-32 UNF)
Adjustable horizontal supports
Integrated cable management (vertical/horizontal)
Material options: Steel (2-4mm thickness), Aluminum alloys
Accessories: PDU units, fan trays, security locks

4. Key Technical Specifications

Parameter	Value Range	Importance
Rack Unit (RU)	1U=1.75" (44.45mm)	Standardized height measurement
Load Capacity	50-2000kg	Equipment safety and structural integrity
Material Thickness	1.2-6.0mm	Vibration resistance and durability
Cooling Efficiency	0.5-5.0m /s	Thermal management performance
Seismic Rating	0.2-2.0g	Earthquake protection compliance

5. Application Fields

Data Centers: Server clusters, storage arrays
Telecommunications: 5G base stations, fiber distribution hubs
Industrial Automation: PLC systems, SCADA controllers
Medical Equipment: MRI scanners, diagnostic systems
Avionics: Flight control systems, navigation equipment

6. Leading Manufacturers and Products

Vendor	Representative Product	Key Features
Panduit	NetShelter VX	Modular cooling, 80kW rack support
Rittal	TS8 Cabinet	IP55 protection, active airflow management
Schneider Electric	APC AR Series	Toolless mounting, seismic certification
Tripp Lite	SU Series Rack	ZeroU cable management, seismic compliance

7. Selection Guidelines

Key considerations:

Calculate total equipment weight (including future expansion)
Verify RU requirements with equipment manufacturers
Assess cooling needs using airflow simulation
Confirm compliance with local building codes
Plan cable entry points and management systems

8. Industry Trends

Emerging trends include:

Modular rack designs for edge computing deployments
Smart racks with IoT-enabled environmental sensors
Advanced composite materials reducing weight by 30%
Integration with AI-powered thermal management systems
Standardization efforts for global interoperability (IEEE 1100)

9. Practical Application Case

A hyperscale data center implemented 42U high-density racks with:

Integrated 3-phase 208V PDUs
Containment baffles achieving 85% cooling efficiency
Load distribution optimization reducing hotspots by 60%
Modular expansion supporting 25% annual growth