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  4. Standard "SAE J3109"
Standard SAE J3109 1.6.2023 preview

SAE J3109

PWM HVAC Blower Controller and BLDC Motor Controller Efficiency Assessment

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STANDARD published on 1.6.2023


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94.10 USD

The information about the standard:

Designation standards: SAE J3109
Publication date standards: 1.6.2023
SKU: NS-1147070
Country: American technical standard
Category: Technical standards SAE

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Annotation of standard text SAE J3109 :

The intention of this standard is to establish a framework to measure the efficiency of PWM HVAC Blower Controllers and Brushless DC Motor Controllers and define a usage based overall efficiency. This result can then be used by vehicle OEMs to demonstrate compliance towards requirements or benchmarks established by regulatory agencies.

SUBFILE: Automotive

TYPE OF DOCUMENT: Ground Vehicle Standard

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