Page 1
Date: January 7, 2022
PM2.5 Smoke Dust
Pollen ft
m
NOTICE OF MAXIMUM CERTIFIED RATING (A-7)
210622192GZU-001
KJ250G-Z43P
S210622192-004
210622192GZU-001
KJ250G-Z43P
S210622192-005
210622192GZU-001
KJ250G-Z43P
S210622192-006
Maximum Allowable Certified Rating
Voltage
Frequency (Hz)
CADR
Room Size
The table below is the measured values applicable for rating this model. When completing the A-1 form, choose data from Row 1 or 2 or 3.Smoke
ENERGY STAR Information
Does this model have the ability to meet the ENERGY STAR requirements?
procedures to be followed in this action.
Program Manager
Project Engineer
Administrator,
AHAM Room Air Cleaner Certif ication Program
3933 US Route 11, Cortland, NY 13045
Tel: (607) 758-6366
AHAM PORTABLE ELECTRIC ROOM AIR CLEANER CERTIFICATION PROGRAM
GD Midea Environment Appliances MFG. Co., Ltd.
No.28, Dong Fu Road, HeSui East Industrial Area, Dong Feng Town, ZhongShan, GuangDong, China
Enclosed is a copy of a room air cleaner certification testing report for the following units. These values are to be used should your company choose to
certify the following models in the AHAM Portable Electric Room Air Cleaner Certification Program.
Test Report No. Model Number
Brand
Midea
Midea
Midea
Serial or Control Number
The tests indicate that the certified values must not exceed the following:
2
100-240 50/60
158 157 158 161 243 23
- -
CADR/Watt will be calculated based off of the Rated Smoke CADR Certified divided by the Smoke Measured Operating Power that you select.
Row Filter Model Number
Mode Power
(Watt)
1 NA 0.19 155.1
2 NA 0.19 163.1
3 NA 0.19 151.9
Connected Wi-Fi Functionality?
Partial ON/Standby
Smoke CADR
Smoke Measured Operating
Power
(Watts)
30.9 5.0
31.6 5.2
31.0 4.9
Smoke CADR/Watts
Yes No NAYes No NAYes No NAYes No NA
2
Yes No NAYes No NAYes No NAYes No
Note: The Energy Star Schema requires selecting values from a single unit or averaging of values of one unit with multiple filters for the
ENERGY STAR values. Averaging is not available for multiple units
.
In accordance with the terms of the AHAM Portable Electric Air Cleaner Certification Program Procedural Guide, model data must be submitted to the
Program Laboratory on Form A-1 to become certified and to be included in any future Directory / Listing.
Reference should be made to the License Agreement and the Procedural Guide describing operation of the Program for additional explanation of
This report is for the exclusive use of I ntertek's Client and is provided pursuant to t he agreement between Intertek and its Client . Intertek's responsibility and li ability are limited to the terms and condit ions of the agreement. Intertek
assumes no liability to any party , other than to the Client in accordance wit h the agreement, for any loss, expense or damage oc casioned by the use of this report. Only the Client is authorized to copy or distribute this report and
then only in its entirety. Any us e of the Intertek name or one of its m arks for the sale or advertisement of the tested material, product or serv ice must first be approved in writ ing by Intertek. The observations and tes t results in this
report are relevant only to the sample tes ted. This report by itself does not im ply that the material, product, or s ervice is or has ever been under an Intertek ce rtification program.
Form A-7(01/2021)
Page 2
GD Midea
Environment
Ltd.
Appliances MFG. Co.,
TEST REPORT
SCOPE OF WORK
CADR Testing - Air purifier - [KJ250G-Z43P]
REPORT NUMBER
210622192GZU-001
ISSUE DATE [REVISED DATE]
7-Jan-2022 None
PAGES
8
DOCUMENT CONTROL NUMBER
AP-US-TRF_V5.1[31-05-2021]
©2021 INTERTEK
Page 3
Report Number
Midea
100-240
50/60
32
17-Sep-2021
27-Sep-2021 to 30-Sep-2021
Test Report
210622192GZU-001
Intertek Testing Services Shenzhen Ltd. Guangzhou Branch
Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F.,
GD Midea Environment Appliances MFG. Co., Ltd.
GD Midea Environment Appliances MFG. Co., Ltd.
No.28, Dong Fu Road, HeSui East Industrial Area, Dong Feng Town,
This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's
Prototype
ANSI/AHAM AC-1-2020
7-Jan-2022
Rated voltage (V)
Rated power (W)
Rated frequency (Hz)
The product covered by this report is a cord connected indoor used only Air
None
No.28, Dong Fu Road, HeSui East Industrial Area, Dong Feng Town,
The results reported are within the minimum and maximum limits of
NA
KJ250G-Z43P
Test Laboratory Name / Address
No.7-2, Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China
Applicant Name / Address
Manufacturing Name / Address
ZhongShan, GuangDong, China
Product Air purifier
Brand Name
Description
Purifier.
Model(s) (if applicable)
Model Similarity
Date of receipt of sample(s)
Date of test
Sample Condition
Test standard(s) or criteria(s)
ENERGY STAR® Program Requirements for Room Air Cleaners Version 2.0
Conclusion
measurability of the ANSI/AHAM AC-1-2020 "Association of Home Appliance
Manufacturers Method for Measuring Performance of Portable Household
Electric Room Air Cleaners" Test Method and meet the requirements of EPA
Energy Star version 2.0
Date of issue
Date of revision
Prepared by: Approved by:
Ben Deng Nirali Patel
Project Engineer Project Engineer
responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to
the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is
authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the
sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test
results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has
ever been under an Intertek certification program.
The test report only allows to be revised only within the report defined retention period unless standard or regulation was withdrawn or
invalid. When determining the test result, measurement uncertainty has been considered.
AP-US-TRF_V5.1 Page 3 of 8 Effective date:31-May-2021
Page 4
Report No. 210622192GZU-001
Tests were performed in accordance with ANSI/AHAM AC-1-2020 entitled "Association of Home Appliance
Aerodynamic Particle
Sizer
Fluidized Bed Aerosol
Test Method:
Manufacturers Method for Measuring Performance of Portable Household Electric Room Air Cleaners". This
standard method has defined limits of measurability. The practical limits of measurability are: Dust 10 to 600
CADR, Tobacco smoke 10 to 600 CADR and Pollen 25 to 450 CADR. The statistical validity of test results
outside of the stated practical limits is questionable and unevaluated. Clean Air Delivery Rates (CADR's)
were determined using Tobacco Smoke, AC Fine Test Dust, and Paper Mulberry Pollen.
Additional requirements for energy taken from IEC 62301 Ed. 2 entitled, “Household Electrical Appliances –
Measurement of Standby Power”.
Monitored particle size ranges for the three particulates were as follows:
Smoke - 0.10-1.0 microns; Dust - 0.5-3 microns; Pollen - 5-11 microns.
PM2.5 CADR is obtained by combining the CADR of Cigarette smoke particle sizes ranging from 0.1 and 0.5
microns with the CADR of dust particles that fall in the range of 0.5 to 2.5 microns and performing a
geometric average calculation.
Test Equipment List:
Equipment Name
Type Calibration Date Due Date
Number
Laser Aerosol Spectrometer
Generator
Air Cleaner testing Chamber
3340 2/26/2021 2/25/2022
3321 1/26/2021 1/25/2022
3400A
SA016-23-04
SA016-23-05
SA016-23-05
SA016-23
6/4/2021
6/4/2021 6/3/2022
6/3/2022
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Page 5
Device Under Test Description:
Filter view
Adapter view
Control Panel View
Unit in test
The following device settings were used during testing: 120V/60Hz, Turbo Speed, Ion ON, Tested on the
The device(s) tested for this report were/was Model KJ250G-Z43P
Report No. 210622192GZU-001
AP-US-TRF_V5.1
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Effective date:31-May-2021
Page 6
Results of Performance Tests:
Natural
Rate
Report No. 210622192GZU-001
Model/Configuration
KJ250G-Z43P
S210622192-004
120V/60Hz, Turbo Speed, Ion ON
Tested on the Floor
KJ250G-Z43P
S210622192-005
120V/60Hz, Turbo Speed, Ion ON
Tested on the Floor
KJ250G-Z43P
S210622192-006
120V/60Hz, Turbo Speed, Ion ON
Tested on the Floor
Conclusion:
Test
Particulate
Decay
CADR
(FT
3
/Min)
CADR
STDEV
Smoke 0.00684 155.1 0.9 30.9
Dust 0.00703 155.7 0.6 30.2
Pollen 0.11663 154.7 7.7 30.6
PM2.5 - 155.4 - -
Smoke 0.00673 163.1 0.9 31.6
Dust 0.00858 166.7 0.8 31.2
Pollen 0.11381 160.3 7.9 31.8
PM2.5 - 164.9 - -
Smoke 0.00695 151.9 0.8 31.0
Dust 0.00808 152.6 0.4 30.4
Pollen 0.11212 166.8 7.5 30.7
PM2.5 - 152.2 - -
Power
(W)
The results reported are within the minimum and maximum limits of measurability of the ANSI/AHAM AC-12020 "Association of Home Appliance Manufacturers Method for Measuring Performance of Portable
Household Electric Room Air Cleaners" Test Method.
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Effective date:31-May-2021
Page 7
Energy Star v2.0 Smoke Operating Power Test
Test Sample Information
Test Voltage
Test Freq.
Ambient Test Temp.
Ambient Humuduty
These results illustrate that this sample does meet the Energy Star Program performance requirements.
Report No. 210622192GZU-001
Manufacturer/ Organization
Name
GD Midea Environment
Appliances MFG. Co., Ltd.
Test Criteria
(V)
120 ± 1
Energy Star v2.0 Smoke CADR/Watt Requirement
Smoke CADR Bins Minimum Smoke CADR/W
30 ≤ CADR < 100
100 ≤ CADR < 150
CADR ≥ 150
Test Results
Model
Number
KJ250G-Z43P
Serial
Number
3 Samples 100-240 50/60 32
(Hz)
60 ± 1 70 ± 5
(°F)
Rated
Voltage
(V)
1.9
2.4
2.9
Rated
Freq.
(Hz)
Rated
Power
(W)
(%RH)
40 ± 5
Test Sample
S210622192-004
S210622192-005
S210622192-006
Conclusion:
Test
Voltage
(V)
Test
Freq.
(Hz)
Ambient Test
Temp.
(°F)
Ambient
Humuduty
(%RH)
Smoke
CADR
3
(FT
/Min)
Power
(W)
Smoke
CADR/W
119.8 60.0 71.0 36.0 155.1 30.9 5.0
119.8 60.0 72.0 38.0 163.1 31.6 5.2
119.8 60.0 70.0 36.0 151.9 31.0 4.9
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Page 8
Energy Star v2.0 Partial On Mode Power Test
Test Criteria - IEC 62301
Total Harmonic
The results illustrated in the Partial On Mode Power Data shows that this model without Wi-Fi capability does
Note: P
= P
+ P
Report No. 210622192GZU-001
Test Voltage
(V)
115 ± 1 60 ± 1
Energy Star v2.0 Partial On Mode Power Test
Item
P
Base_Allowance
P
Network_Connected
P
Max_Partial_On
Max_Partial_On
Base_Allowance
Test Results
Test
Test Sample
Voltage
(V)
Test
Frequency
(Hz)
Distortion of the
Electricity Supply
Partial On Mode Power Allowance for
models without Wi-Fi capability
(W)
1.00 1.00
0.00 1.00
1.00 2.00
Network_Connected
Test Freq.
(Hz)
THD
(%)
Ambient
Temp.
(°F)
Ambient Test
Temperature
(°F)
≤ 2%
73.4 ± 9
Partial On Mode Power Allowance for
models with Wi-Fi capability
(W)
Measured Partial On
Mode Power
P
Max_Partial_On
(W)
(W)
S210622192-004
S210622192-005
S210622192-006
115.2 60.0 0.92 71.0 1.00
115.2 60.0
115.2 60.0 0.92 70.0 1.00
Conclusion:
comply with the criteria.
0.92
0.19
72.0 1.00
0.19
0.19
AP-US-TRF_V5.1
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Effective date:31-May-2021
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