Document ID: chunk:federal_register_of_legislation:F2024L00446:reg:02:p2
Version: federal_register_of_legislation:F2024L00446
Segment Type: reg
Provision Reference: reg 02 (pt 2/3)
Character Range: 543829–547038

A complete Class 3a cycle shall consist of a low phase (Low3), a medium phase (Medium3a), a high phase (High3a) and an extra high phase (Extra High3).
              For Level 1B;
              A complete Class 3a cycle shall consist of a low phase (Low3), a medium phase (Medium3a) and a high phase (High3a).
              3.3.1.2. The Low3 phase is described in Figure A1/7 and Table A1/7.
              3.3.1.3. The Medium3a phase is described in Figure A1/8 and Table A1/8.
              3.3.1.4. The High3a phase is described in Figure A1/10 and Table A1/10.
              3.3.1.5. The Extra High3 phase is described in Figure A1/12 and Table A1/12.
              3.3.2. Class 3b cycle
              3.3.2.1. For Level 1A;
              A complete Class 3b cycle shall consist of a low phase (Low3) phase, a medium phase (Medium3b), a high phase (High3b) and an extra high phase (Extra High3).
              For Level 1B;
              A complete Class 3b cycle shall consist of a low phase (Low3) phase, a medium phase (Medium3b) and a high phase (High3b).
              3.3.2.2. The Low3 phase is described in Figure A1/7 and Table A1/7.
              3.3.2.3. The Medium3b phase is described in Figure A1/9 and Table A1/9.
              3.3.2.4. The High3b phase is described in Figure A1/11 and Table A1/11.
              3.3.2.5. The Extra High3 phase is described in Figure A1/12 and Table A1/12.
              3.4. Duration of the cycle phases
              3.4.1. Class 1 cycle.
              The first low speed phase starts at second 0 (tstart_low11) and ends at second 589 (tend_low11, duration 589 s)
              The medium speed phase starts at second 589 (tstart_medium1) and ends at second 1022 (tend_medium1, duration 433 s)

               The second low speed phase starts at second 1022 (tstart_low12) and ends at second 1611 (tend_low12, duration 589 s)
              3.4.2. Class 2 and class 3 cycles.
               For Level 1A;
              The low speed phase starts at second 0 (tstart_low2, tstart_low3) and ends at second 589 (tend_low2, tend_low3, duration 589 s)
              The medium speed phase starts at second 589 (tstart_medium2, tstart_medium3) and ends at second 1022 (tend_medium2, tend_medium3, duration 433 s)
              The high speed phase starts at second 1022 (tstart_high2, tstart_high3) and ends at second 1477 (tend_high2, tend_high3, duration 455 s)
              The extra high speed phase starts at second 1477 (tstart_exhigh2, tstart_exhigh3) and ends at second 1800 (tend_exhigh2, tend_exhigh3, duration 323 s)
              For Level 1B;
              The low speed phase starts at second 0 (tstart_low2, tstart_low3) and ends at second 589 (tend_low2, tend_low3, duration 589 s)
              The medium speed phase starts at second 589 (tstart_medium2, tstart_medium3) and ends at second 1022 (tend_medium2, tend_medium3, duration 433 s)
              The high speed phase starts at second 1022 (tstart_high2, tstart_high3) and ends at second 1477 (tend_high2, tend_high3, duration 455 s)
              3.5. WLTC city cycles
              For Level 1A;
              OVC-HEVs and PEVs shall be tested using the appropriate Class 3a and Class