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Domestic Electric Fans

Performance Indicator and Testing Standard

  • Coefficient Of Performance (COP) based on tests done in accordance with MS1220:2001
  • COP calculated as follows:

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  • The Star rating, based on the COP values is as shown below.

(a) Ceiling Fans

Star Rating
  COP (m3/min/W)
5 ≥ 3.00
4 2.74 – 2.99
3 2.66 – 2.73
2 2.58 – 2.65
1 2.50 – 2.57

 (b) Pedestal, Wall and Table Fans

Star Rating
  COP (m3/minW)
5 ≥ 1.20
4 1.12 – 1.19
3 1.08 – 1.11
2 1.04 – 1.07
1 1.00 – 1.03

 

Criteria for MEPS

Appliances should have at least a 2 STAR rating.
Performance testing is to be done by SIRIM or any laboratory recognised by Standard Malaysia.