DSH 797 - Application of the limits on LED luminaries and on independent LED pow

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DSH 797 * A7 e: k7 g; A5 U1 @' P+ }) i ( W1 G- o6 J+ w

- Application of the limits on LED luminaries and on independent LED power supplies - Test method on ...

5.2.4, 5.3 and 5.5.6   {  e' V- U2 Y/ _" q; q- P

CISPR 15(ed.7);am1;am2 1 p$ d4 x- g0 \# I( n) ]

6 Q- j; J) E0 {* L  RQuestions:
" Z/ ]$ d1 \) C, ]) V( j+ G1) What are the applicable limits for LED luminaries?
. \- \, K3 s& i- o* ^' f2) What are the applicable limits for independent LED power supplies?
: v2 q4 V8 {( s5 q# y3) What is the correct test method for electromagnetic emissions from auxiliaries (ballast,
converter or LED power supplies)?
Decisions:
9 W+ W+ `4 M. H. @) t1 c! \1) LED luminaries:
9 |' }; a* j9 S8 E, \- Conducted emissions on the mains terminals shall be according to limits of Table 2a for luminaries with or without usage of switching technology. .
6 x6 |  M2 N3 m) S% x' Q- Conducted emissions on the control terminals (if applicable) shall be according to limits of Table 2c for luminaries with or without usage of switching technology.
+ @1 `5 W6 n4 H' D) k( @- Radiated emissions from 9 kHz to 300 MHz shall be according to limits of Tables 3a and 3b for luminaries using switching technology.
2) Independent LED power supplies:
- Conducted emissions on the mains terminals shall be according to limits of Table 2a to independent LED power supplies with or without usage of switching technology..
+ s/ l& N; Z+ t/ n- Conducted emissions on the load terminals shall be according to limits of Table 2b to independent LED power supplies with or without usage of switching technology..
- Conducted emissions on the control terminals (if applicable) shall be according to limits of Table 2c to independent LED power supplies with or without usage of switching technology.
7 u% N' ?) W& l& V' X- Radiated emissions from 9 kHz to 300 MHz shall be according to limits of Tables 3a and 3b to independent LED power supplies with usage of switching technology.
1 w8 \5 R) s; t  I+ ]. Z5 u3) Test method on electromagnetic emissions from independent auxiliaries:
* J7 U% b# |% a* _( ?- Regulations of paragraph 5.3 of the standard CISPR 15 apply.
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