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IECEE OD-5010:2015 © IEC 2015% c, T- Y; B) j4 z
9 e% _6 f e* h9 I1 S% b7 MCommittee of Testing Laboratories (CTL)% @' P2 ^' m! B/ b- w% @; V; s
Procedure for measuring Laboratory Power Source characteristics% U" l5 O3 N6 x( x% z( E
& {) o# u- h8 y& n3 D9 B& @8 Requirements% N$ @* V; L; u7 R/ W
8.1 When not otherwise specified in the testing standard, the test connection location shall meet the following requirements:1 P& G3 H, \; l3 r% Z! M" `: g1 d
8.1.1 Voltage stability: +/- 3 percent maximum
! f* Y" E4 C7 f8.1.2 Frequency stability: +/- 2 percent maximum
2 H4 p2 Z7 K+ @& l, u' l$ g5 R, C8 x4 F8.1.3 Total harmonic distortion (THD): maximum 5 percent |
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