IEC TS 62610-3:2009 PDF

Mechanical structures for electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series - Part 3: Design guide: Evaluation method for thermoelectrical cooling systems (Peltier effect)

First page of standard IEC TS 62610-3:2009

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Title (English):

IEC TS 62610-3:2009

Document status:: Active
Format:: Electronic (PDF)
Number of pages:: 30
Publication date:: December 14, 2009
Edition:: IEC TS 62610 edition 1 version 1
ICS:: 31.240

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Description (English):

IEC/TS 62610-3:2009(E) provides an evaluation method for thermoelectrical cooling systems (Peltier effect). With this design guide it is possible to calculate the efficiency of the thermoelectrical cooling system (Peltier effect) and its cooling power depending on the ambient temperature and internal temperature. This design guide can also be used to appraise thermoelectrical cooling systems by its efficiency.

Technical details

Technical committee: SC 48D - Mechanical structures for electrical and electronic equipment
SKU: IEC TS 62610-3:2009

Abstract

Overview

IEC TS 62610-3:2009 is a technical specification from the IEC that provides a design guide and an evaluation method for thermoelectrical cooling systems (Peltier effect) used in electronic equipment cabinets (in accordance with the IEC 60297 and IEC 60917 series). The document explains how to calculate cooling power and efficiency (COP) of Peltier-based systems as functions of ambient temperature and internal cabinet temperature, and it offers a framework to appraise and compare thermoelectric coolers by performance.

Key Topics

Scope and objective: Evaluation method for thermoelectrical cooling systems applied to cabinets and enclosures.
Theory of Peltier devices: Description of the Peltier and Seebeck effects, key physical parameters (Seebeck coefficient α, electrical resistance R, thermal conductivity λ) and the primary equation components driving cooling power:
- Peltier heat transfer term (α · I · T),
- Joule heating (I²·R),
- Heat conduction through the element.
Figure of Merit (ZT): Use of ZT to compare material potential; ZT ≈ 1 is considered good, higher ZT (1–3 range) is desirable for competitive efficiency.
System components: Heat sinks, Thermal Interface Material (TIM), hot/cold side exchangers, fans and fluid interfaces.
Measurement setup and evaluation: Recommended test arrangements, measurement data, interpretation rules and sample calculation (Annex A) to derive effective cooling power and system COP under varying boundary conditions.
Thermal resistances and boundaries: Treatment of thermal resistances, cabinet heat loads, and thermodynamic system boundaries for accurate modeling.

Applications

Who uses IEC TS 62610-3 and why:

Thermal engineers and designers of electronic equipment enclosures seeking to evaluate or specify Peltier cooling for racks and cabinets.
Manufacturers of thermoelectric modules and cooling systems who need standardized methods to report performance.
System integrators and OEMs choosing cooling options for telecom, industrial, or laboratory cabinets where compressor cooling may be undesirable.
Test labs and certification bodies applying consistent measurement and appraisal methods. Practical uses include calculating expected cooling power across ambient ranges, selecting module count and heat-sink designs, and comparing thermoelectric systems by efficiency.

Related Standards

IEC 60297 and IEC 60917 series (cabinet and rack mechanical structures)
IEC 62194:2005 (method of evaluating thermal performance of enclosures) - normative reference
Other parts of the IEC 62610 series for broader thermal-management guidance

Keywords: IEC TS 62610-3, thermoelectrical cooling systems, Peltier effect, thermal management for cabinets, cooling power, Figure of Merit ZT, efficiency, electronic equipment enclosures.

Related standards

Standards mentioned in the description

Abstract

Overview

Key Topics

Scope and objective: Evaluation method for thermoelectrical cooling systems applied to cabinets and enclosures.
Theory of Peltier devices: Description of the Peltier and Seebeck effects, key physical parameters (Seebeck coefficient α, electrical resistance R, thermal conductivity λ) and the primary equation components driving cooling power:
- Peltier heat transfer term (α · I · T),
- Joule heating (I²·R),
- Heat conduction through the element.
Figure of Merit (ZT): Use of ZT to compare material potential; ZT ≈ 1 is considered good, higher ZT (1–3 range) is desirable for competitive efficiency.
System components: Heat sinks, Thermal Interface Material (TIM), hot/cold side exchangers, fans and fluid interfaces.
Measurement setup and evaluation: Recommended test arrangements, measurement data, interpretation rules and sample calculation (Annex A) to derive effective cooling power and system COP under varying boundary conditions.
Thermal resistances and boundaries: Treatment of thermal resistances, cabinet heat loads, and thermodynamic system boundaries for accurate modeling.

Applications

Who uses IEC TS 62610-3 and why:

Thermal engineers and designers of electronic equipment enclosures seeking to evaluate or specify Peltier cooling for racks and cabinets.
Manufacturers of thermoelectric modules and cooling systems who need standardized methods to report performance.
System integrators and OEMs choosing cooling options for telecom, industrial, or laboratory cabinets where compressor cooling may be undesirable.
Test labs and certification bodies applying consistent measurement and appraisal methods. Practical uses include calculating expected cooling power across ambient ranges, selecting module count and heat-sink designs, and comparing thermoelectric systems by efficiency.

Related Standards

IEC 60297 and IEC 60917 series (cabinet and rack mechanical structures)
IEC 62194:2005 (method of evaluating thermal performance of enclosures) - normative reference
Other parts of the IEC 62610 series for broader thermal-management guidance

Keywords: IEC TS 62610-3, thermoelectrical cooling systems, Peltier effect, thermal management for cabinets, cooling power, Figure of Merit ZT, efficiency, electronic equipment enclosures.

IEC TS 62610-3:2009 PDF

Technical details

Abstract

Overview

Key Topics

Applications

Related Standards

Related standards

Abstract

Overview

Key Topics

Applications

Related Standards

Related standards

Method of evaluating the thermal performance of enclosures

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