September 24, 2019
By Chian Haw YONG, ASEAN Global Market Access lead
The Singapore National Environment Agency (NEA) hosted an industry consultation to announce the plan of including variable refrigerant flow air conditioners (VRF A/C) into the Minimum Energy Performance Standards (MEPS)/Mandatory Energy Labeling (MELS) requirement.
Details to note:
Products: 3-phase VRF A/C with size up to 270 kW
Proposed MEPS: Integrated Energy Efficiency Ratio (IEER) 4.35
where IEER = (0.020*EER100%)+ (0.617*EER75%)+ (0.238*EER50%)+ (0.125*EER25%) and EER = Total Cooling Capacity (kW)/ Effective Power Input (kW)
Test standard and condition: ISO 15042 based on T1 (standard cooling capacity rating conditions for moderate climates). Two cassette type indoor units to be tested.
Proposed tick rating for VRF A/C:
Energy label is to be displayed on product and all publicity materials.
Implementation is targeted for Q4 2020. VRF A/C suppliers are given one year until Q4 2021 to comply.
How UL can help:
We can provide timely regulatory monitoring and updates with our local presence in Singapore that works closely with the NEA regulator. UL can also test services and issue test report that are recognized by NEA through UL test laboratory that is ISO 17025 accredited for the above-mentioned ISO 15042 test standard. Our global market access can provide NEA registration services with our local staff support in Singapore. By being a designated Conformity Assessment Body for issuing mandatory Singapore Safety Mark COC, UL provides a one-stop compliance solution for Singapore market access. Email us at [email protected] for more information.