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JJF 1261.18-2017 English PDF

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JJF 1261.18-2017: Rules of Metrology Testing for Energy Efficiency of AC Contactors
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JJF 1261.18: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJF 1261.18-2017English509 Add to Cart 4 days [Need to translate] Rules of Metrology Testing for Energy Efficiency of AC Contactors Valid JJF 1261.18-2017
JJF 1261.18-2015English879 Add to Cart 4 days [Need to translate] Rules of metrology testing for energy efficiency label of AC contactors Obsolete JJF 1261.18-2015

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Basic data

Standard ID JJF 1261.18-2017 (JJF1261.18-2017)
Description (Translated English) Rules of Metrology Testing for Energy Efficiency of AC Contactors
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A50
Classification of International Standard 17.020
Word Count Estimation 22,254
Date of Issue 2017-09-26
Date of Implementation 2018-03-26
Older Standard (superseded by this standard) JJF 1261.18-2015
Quoted Standard JJF 1261.1-2017; GB/T 2829-2002; GB 21518-2008
Regulation (derived from) General Administration of State Quality Inspection Announcement 2017 No. 78
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine
Summary This standard specifies the direct-acting, three-electro-mechanical, and control-loop input power sources with a rated frequency of 50 Hz, a rated operating voltage of 380V (400V) and a rated operating current of 6A to 630A as the AC integral contactor. Energy efficiency measurement requirements, metrology testing procedures, metrology testing methods, criteria for the assessment of measurement results, and test reports. This standard does not apply to additional contactors and semiconductor contactors (solid state contactors) for power saving devices, household and similar applications. This standard is applicable to the measurement and supervision of energy efficiency measurement of AC contactors. Commissioned inspections can refer to this standard. Units that produce and sell AC contactor products can also be tested against this standard. The AC contactor that is tested should be a product that the manufacturer has passed its own inspection, or the seller��s

JJF 1261.18-2017: Rules of Metrology Testing for Energy Efficiency of AC Contactors

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Rules of Metrology Testing for Energy Efficiency of AC Contactors People's Republic of China National Metrology Technical Specifications AC contactor energy efficiency Metering detection rules Published on.2017-09-26 2018-03-26 implementation The State Administration of Quality Supervision, Inspection and Quarantine issued AC contactor energy efficiency Metering detection rules Energy Efficiency of ACContactors Replacing JJF 1261.18-2015 Key units. National Legal Measurement Management and Measurement Technology Committee Energy Efficiency Marking Measurement Inspection Sub-Technical Committee Drafted by. Guangdong Provincial Academy of Metrology Zhejiang Institute of Metrology Participated in the drafting. ABB Xinhui Low Voltage Switchgear Co., Ltd. Delixi Electric Co., Ltd. This Code entrusts the National Legal System Measurement Management Technical Committee to measure the efficiency of energy efficiency labeling Technical Committee is responsible for explaining The main drafters of this specification. Zhou Dengjin (Guangdong Academy of Metrology Science) Wu Jianghong (Guangdong Provincial Institute of Metrology) Yu Shifan (Zhejiang Institute of Metrology) Yi Guoxian (Guangdong Provincial Institute of Metrology) Participating drafters. Zhang Qiyou (ABB Xinhui Low Pressure Switch Co., Ltd.) Li Xinye (Delixi Electric Co., Ltd.)

table of Contents

Introduction (II) 1 Scope (1) 2 References (1) 3 Terms and units of measure (1) 3.1 Suction power (1) 3.2 AC contactor energy efficiency limit (1) 3.3 Energy efficiency rating (1) 4 Overview (1) 5 Metrological requirements (2) 5.1 Energy Efficiency Labelling (2) 5.2 Suction power (2) 5.3 Energy efficiency rating (2) 6 Testing conditions (3) 6.1 Environmental Conditions (3) 6.2 Testing Equipment (3) 6.3 Measurement uncertainty (3) 7 Testing Items and Methods (3) 7.1 Sampling Principles and Methods (3) 7.2 Sample Testing (4) 7.3 Original Records (5) 7.4 Data Processing (5) 8 Test Results (5) 8.1 Eligibility Criteria for Holding Power Measurement Results (5) 8.2 Test results assessment criteria (5) 8.3 Test Report (6) Appendix A Example of Evaluation of Measurement Uncertainty of AC Contactor Suction Power Measurement (7) Appendix B AC Energy Contactor Energy Efficiency Measurement Inspection Sample Sheet (Format) (9) Appendix C Original records of AC contactor energy efficiency metering (format) (11) Appendix D AC Contactor Energy Efficiency Measurement Test Report (Format) (14)

Introduction

In order to standardize the energy efficiency measurement and testing of AC contactors implementing energy efficiency labeling management, This specification is formulated in accordance with the requirements of JJF 1261.1-2017 "Energy Efficiency Measurement and Detection Rules for Energy-using Products". This specification replaces JJF 1261.18-2015, compared with JJF 1261.18-2015, except for editorial changes. The main changes are as follows. --- The name of the specification was changed from "Regulations for the measurement of AC contactor energy efficiency labels" to "AC contactor energy sources "Efficiency measurement detection rules"; --- "5.1 Energy efficiency labeling" adds "energy efficiency information code" and "energy efficiency 'leader' information" Etc. --- The original record format and report format were modified accordingly (Appendix C, Appendix D) The previous versions of this specification were issued as follows. ---JJF 1261.18-2015. AC contactor energy efficiency Metering detection rules

1 Scope

This specification specifies the rated frequency of 50Hz, rated operating voltage of 380V (400V), rated operating current 6A ~ 630A direct-acting, three-electromechanical, control circuit input power for the exchange of the overall AC contactor Energy efficiency measurement requirements, metrological testing procedures, metrology testing methods, criteria for the assessment of metrological test results, and test reports Say something. This specification does not apply to additional energy-saving devices, household and similar contactors and semiconductor contactors (Solid State Connections) Toucher). This specification applies to the measurement and supervision of the energy efficiency measurement of AC contactors. The commissioned inspection can be conducted with reference to this specification. Students Units that produce and sell AC contactor products may also be tested in accordance with this specification. The AC contactor that is tested shall be the product that the manufacturer has passed the inspection, or it is imported and sold by the seller. commodity.

2 references

This specification refers to the following documents. JJF 1261.1-2017 Energy Product Energy Efficiency Measurement Inspection Rules GB/T 2829-2002 Periodic Inspection Count Sampling Procedures and Tables (Applicable to Inspection of Process Stability) GB 21518-2008 AC contactor energy efficiency limit and energy efficiency rating For dated references, only dated editions apply to this specification; all undated references The latest version (including all amendments) applies to this specification.

3 Terms and units of measure

The following terms and units of measurement apply to this specification. 3.1 Holding power holdingpower The AC contactor maintains its own apparent power consumption in the pull-in state, and the unit of measure is V·A. 3.2 AC contactor energy efficiency limit value minimumalowablevaluesofenergyefficiencyfor ACcontactors The maximum allowable value of the AC contactor holding power under the specified measurement conditions is V·A. 3.3 Energy efficiency grade energyefficiencygrades A grading method that expresses the difference in the energy efficiency of energy products, and is generally divided into several levels. The highest energy efficiency.

4 Overview

AC contactors are energy-using products that implement energy efficiency label management. AC contactor is a type used to connect frequently The electrical equipments that pass and break the AC main circuit and the large-capacity control circuit mainly include a contact system, an electromagnetic mechanism, and an arc extinguishing device.

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