Tick Rating
The Tick Rating is defined as follows:
Air-conditioners
|
Type |
Minimum COP 100%1 (W / W) | ||||
|
No. of Ticks |
0 |
1 |
2 |
3 |
4 |
| Casement, window, single-split (non-inverter) |
< 2.5 |
> 2.5 |
> 2.78 |
> 3.2 |
N/A |
| Multi-split (non-inverter) |
< 2.64 |
> 2.64 |
> 2.92 |
> 3.34 |
N/A |
Split type (inverter)2
|
N/A < 2.64 |
N/A > 2.64 |
N/A > 2.92 |
>3.06 > 3.34 |
> 3.34 > 3.76 |
1 COP 100% is defined as the ratio of total cooling capacity to effective power input at full load cooling capacity
2 For split (inverter) type air-conditioners, the model shall meet both the minimum COP 100% and weighted COP
3 Weighted COP = 0.4 x COP 100% + 0.6 x COP 50%
Refrigerators
|
Type |
Maximum Annual Energy Consumption (kWh) | ||||
|
No. of Ticks |
0 |
1 |
2 |
3 |
4 |
| Without freezer |
> (368 + 0.892 x Vadj tot4) |
< (368 + 0.892 x Vadj tot) |
< [(368 + 0.892 x Vadj tot) x 0.86 ] |
< [(368 + 0.892 x Vadj tot) x 0.74] |
< [(368 + 0.892 x Vadj tot) x 0.64] |
| With freezer |
> (465 + 1.378 x Vadj tot) |
< (465 + 1.378 x Vadj tot) |
< [(465 + 1.378 x Vadj tot) x 0.77] |
< [(465 + 1.378 x Vadj tot) x 0.593] |
< [(465 + 1.378 x Vadj tot) x 0.457] |
| With freezer , through-the - door 5 |
> (585 + 1.378 x Vadj tot) |
< (585 + 1.378 x Vadj tot) |
< [(585 + 1.378 x Vadj tot) x 0.77] |
< [(585 + 1.378 x Vadj tot) x 0.593] |
< [(585 + 1.378 x Vadj tot) x 0.457] |
4 Vadj tot is defined here
5 'Through-the-door ice dispenser' means an automatic ice maker coupled with a device that deliveries ice on demand externally through a door
