Editorial Technical Reference

Battery Rack/Enclosure

This page explains how Battery Rack/Enclosure is classified within Electrical Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A structural housing and support system designed to securely contain, organize, and protect battery cells or modules within a larger battery bank.

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Product Specifications

Technical details and manufacturing context for Battery Rack/Enclosure

Definition
The Battery Rack/Enclosure is a critical physical infrastructure component of a Battery Bank. It provides mechanical support, ensures proper spacing and alignment of battery cells/modules for thermal management and electrical connections, and offers protection from environmental factors, physical damage, and potential electrical hazards. It often integrates features for ventilation, cable management, and monitoring system access. The rack/enclosure is engineered to bear the significant weight of the batteries, maintain their positional stability to prevent short circuits or connection failures, and in some designs, facilitate airflow for cooling. It does not participate in the electrochemical energy storage process but is essential for the safe, reliable, and organized operation of the battery bank. Typical materials include powder-coated steel, aluminum alloy, and stainless steel. Key parameters include rated voltage (400–1500 V DC), rated current (100–600 A), short-circuit withstand (50–100 kA), ingress protection (IP54–IP65), operating temperature (-20 to 50 °C), relative humidity (5–95%), material grade (SGCC/SECC), coating thickness (60–80 μm), load capacity (500–2000 kg), dimensions (600–1200×600–1000×2000–2500 mm), weight (150–500 kg), tolerance (±2 mm), and surface resistivity (10^4–10^6 Ω/sq). These values are reference ranges and must be verified with the manufacturer for specific models. The rack complies with standards such as IEC 61439, IEC 60529, IEC 60721, ASTM A653, ASTM B117, ISO 2768, and IEC 61340, but compliance must be confirmed for each product. Always consult the legal manufacturer or supplier for model-specific data and certifications.
Working Principle
The rack/enclosure functions primarily as a passive structural and protective system. It is engineered to bear the significant weight of the batteries, maintain their positional stability to prevent short circuits or connection failures, and in some designs, facilitate airflow for cooling. It does not participate in the electrochemical energy storage process but is essential for the safe, reliable, and organized operation of the battery bank.
Common Materials
Powder-coated steel, Aluminum alloy, Stainless steel
Technical Parameters
ParameterTypical rangeNotes & selection driver
Rated Voltage400–1500 V DCSystem voltage range for compatibility with common battery modules.IEC 61439
Rated Current100–600 AContinuous current capacity per rack; higher requires busbar upgrades.IEC 61439
Short-Circuit Withstand50–100 kAPeak short-circuit current the rack can withstand for 1s.IEC 61439
Ingress ProtectionIP54–IP65IP54 for indoor, IP65 for outdoor or dusty environments.IEC 60529
Operating Temperature-20–50 °CAmbient range; outside this may require HVAC or derating.IEC 60721
Relative Humidity5–95 %Non-condensing; condensation control needed above 95%.IEC 60721
Material GradeSGCC/SECCHot-dip galvanized steel; stainless steel 304 optional for corrosion.ASTM A653
Coating Thickness60–80 μmZinc coating; salt spray test 72h minimum.ASTM B117
Load Capacity500–2000 kgStatic load per rack; dynamic loads require seismic bracing.IEC 61439
Dimensions (W×D×H)600–1200×600–1000×2000–2500 mmStandard sizes; custom dimensions available.
Weight150–500 kgEmpty rack weight; affects floor loading and transport.
Tolerance±2 mmOverall dimension tolerance; critical for module alignment.ISO 2768
Surface Resistivity10^4–10^6 Ω/sqESD-safe coating for electronics; below 10^4 risks static discharge.IEC 61340

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Mounting Rails/Frames Part
    Primary structural skeleton that provides the main load-bearing support for the battery modules.
    Material: Steel or aluminum
  • Side/Rear Panels Part
    Enclose the structure, providing physical protection, safety shielding, and sometimes directing airflow.
    Material: Sheet metal (steel)
  • Cable Management Duct
    Channel or tray to organize and route power and communication cables safely and neatly.
    Material: Plastic or metal
  • Ventilation Grilles/Fans
    Allow for passive or active airflow to dissipate heat generated by the batteries during operation.
    Material: Plastic, steel, aluminum

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Battery Rack/Enclosure.

Battery Cabinet Battery Tray battery rack

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Battery Bank
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric pressure only (non-pressurized enclosure)
other spec: IP rating: IP54 minimum (dust/water ingress protection), vibration resistance: IEC 60068-2-6 standard
temperature: -20°C to +50°C (operational), -40°C to +70°C (storage)
Media Compatibility
✓ Lithium-ion battery modules ✓ Lead-acid battery banks ✓ Nickel-metal hydride battery packs
Unsuitable: High-pressure steam cleaning environments
Sizing Data Required
  • Total battery bank dimensions (LxWxH)
  • Maximum battery weight capacity (kg)
  • Required thermal management system type (passive/active cooling)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Corrosion and galvanic degradation
Cause: Exposure to moisture, humidity, or corrosive atmospheres leading to oxidation of metal components, accelerated by dissimilar metal contact and electrolyte presence from battery off-gassing or spills.
Structural fatigue and connection loosening
Cause: Vibration from equipment or environmental sources, thermal cycling, and repeated mechanical stress causing fastener degradation, weld cracks, or rack deformation, compromising electrical connections and stability.
Maintenance Indicators
  • Visible corrosion, discoloration, or white powdery residue on metal surfaces and terminals
  • Audible creaking, cracking, or rattling sounds during operation or when lightly disturbed, indicating loose components
Engineering Tips
  • Implement regular torque checks and vibration analysis on fasteners and structural joints, using thread-locking compounds where appropriate to maintain integrity.
  • Apply protective coatings or corrosion inhibitors to metal surfaces, ensure proper ventilation to control humidity, and use dielectric grease on terminals to prevent galvanic action.

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ISO 13849-1: Safety of machinery - Safety-related parts of control systems ANSI C18.1M: Portable Rechargeable Cells and Batteries - General and Specifications CE EN 62619: Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for secondary lithium cells and batteries, for use in industrial applications

Quoted from the published standard.

Manufacturing Precision
  • Mounting hole alignment: +/-0.5mm
  • Enclosure flatness: 1.0mm across diagonal
Quality Inspection
  • Dielectric withstand test (hipot test) for electrical insulation
  • Vibration test per IEC 60068-2-6 to verify structural integrity

Manufacturers of Battery Rack/Enclosure

7 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

EMP Tech Co., Ltd.
Zhaoqing, Guangdong, CN
Founded 1990500+ staff30,000+ SQM
IATF 16949:2016 ISO 9001:2015 ISO 14001:2015
Also makes: Aluminum Die Casting
Stated by the company · profile compiled by CNFX from public sources
View profile Send enquiry
KDM
Wuxi, Jiangsu, CN
ISO9001 UL CE
Also makes: Panel Enclosure, Power Distribution Panels, Battery Enclosure and 3 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Battery Rack Enclosure”
View source page ↗ kdmsteel.com · checked 2026-08-22
View profile Send enquiry
Anhui Shengxin Aluminum Co., Ltd (Shengxin Aluminium)
Xuancheng, Anhui, CN
Founded 1993240,000㎡
Also makes: Aluminum Extrusion Profile, Towing Hitch, Furniture Hinge and 1 more
Listed on the company's own website · profile compiled by CNFX from public sources
View source page ↗ shengxinaluminium.com · checked 2026-08-18
View profile Send enquiry
Guangsheng Technology Wuxi
Jiangsu, CN
Also makes: Extraction Hood/Arm, Gas Cylinder/Generator
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Lithium-battery Cabinet”
View source page ↗ gsafetycabinets.com · checked 2026-08-26
View profile Send enquiry
Shenzhen Unitronic Power System Co., Ltd
Guangdong, CN
Also makes: Power Distribution Unit, Power Distribution, Power Inverter and 2 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Battery Cabinets”
View source page ↗ unitronicpower.com · checked 2026-08-30
View profile Send enquiry
XD Thermal
Suzhou, Jiangsu, CN
Also makes: Battery Enclosure
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “LIQUID COLD BATTERY TRAY”
View source page ↗ xdthermal.com · checked 2026-08-28
View profile Send enquiry
Zhejiang Lingying Technology
Zhejiang, CN
Also makes: Collet Chuck, Forklift Truck
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Plastic Battery Tray”
View source page ↗ lingying-tray.com · checked 2026-08-26
View profile Send enquiry

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 16 September 2026

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Frequently Asked Questions

What is the primary function of a battery rack/enclosure?

It provides mechanical support, protection, and organization for battery cells or modules within a battery bank, ensuring safe and reliable operation.

What materials are commonly used?

Common materials include powder-coated steel, aluminum alloy, and stainless steel, as listed in the directory.

What standards apply to battery racks/enclosures?

Relevant standards include IEC 61439 for low-voltage switchgear, IEC 60529 for ingress protection, and others. Always verify compliance with the manufacturer.

How do I choose the right rack/enclosure?

Consider system voltage, current, short-circuit withstand, environmental conditions, load capacity, and dimensions. Confirm all parameters with the supplier for your specific application.

Data basis: editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.
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