Hi Beer,
There is a mistake in the energy calculation for RF522A_286T (energy calc for the 2nd control setting was incorrect). Correcting for this, the final energy should actually be 453 kWh/yr.
I do not have a good reference for whether these results are OK or not. These cabs have done ASNZS energy test, but all testing here in NZ testlab (for setting the label) has been to the IEC test.
The RF522A UK cab built in ET1 has now been tested here in NZ testlab to IEC test. Its performance is very poor compared to prototype cabs.
Let us investigate this cab before we comment on Thailand tests.
Thanks,
Jeremy