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请问各位:' i5 D5 F' o! l- ~) F# P2 h4 Y
LED T8灯管 内置阻容降压电路,目前能做CSA认证吗?
0 ~2 x7 [" \# `$ \5 O, p% K下面CSA标准要求是否T8管需要外置的电源?; z% i# m. y$ Z/ G( a: s
3 x i" i. o( H% rAppendix B (normative) for TIL B-79 # a [ P+ \; i
LED Tubular Lamp Retrofit Kit % Z& z/ m, g/ s% o f/ F
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! d+ I4 A$ }% gB1 LED Tubular Lamp Retrofit Kits ( i6 ~* t- j9 g" ? [2 ]8 x v: r
8 h( s, \4 x9 ~, L# I# TB1.1 LED tubular lamp retrofit kits are intended to replace lighting system in a luminaire already installed. The
6 n0 ?# q) M2 ~( @luminaire is the type employing double ended (linear) fluorescent lamps. 9 S8 N+ B! r* A. W
LED tubular lamps shall not be directly connected to a branch circuit or to existing ballast, unless
+ A0 i; H1 y' M% I, i/ Sotherwise stated. ; H+ C" [2 s% [+ N% ^" `
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