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IEC 61000-3-2:2005 paragraph 73 P, g b0 Q: J- I" `( E' x6 y
. h4 R j7 e/ x1 U; a7 Harmonic current limits$ L6 B+ o- _+ ^9 e
The procedure for applying the limits and assessing the results is shown in Figure 1.% }1 k M3 X4 C6 ]" y
For the following categories of equipment, limits are not specified in this standard:
' Y7 k3 _- W' k' L/ C5 xNOTE 1 Limits may be defined in a future amendment or revision of the standard.. `0 q4 K+ q+ |, Q0 v, G2 H
– equipment with a rated power of 75 W or less, other than lighting equipment;- f; H: O3 c0 a9 l2 `! \
NOTE 2 This value may be reduced from 75 W to 50 W in the future, subject to approval by National Committees* e% }7 l9 m. y1 K/ b. g
at that time.- l' O( i( ?$ W6 a& q. s
– professional equipment with a total rated power greater than 1 kW;
/ P, s8 @8 G. m- ^; J# R– symmetrically controlled heating elements with a rated power less than or equal to 200 W;
4 d$ _# ]7 K( j7 m- `) P: Y( l– independent dimmers for incandescent lamps with a rated power less than or equal to2 c+ d! }7 U- d' k; ~. ?" ?
1 kW. |
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