+ B, O: b) b# `" ~3 t % \# @( Z* c) l3 I- |+ \4 Y% D! dHK-UL回复说是用UL1559.作者: Honeybee 时间: 2009-8-17 20:55
根据UL1559 INSECT-CONTROL EQUIPMENT – ELECTROCUTION TYPE 上附表A的要求,该变压器可以申请以下标准:6 ] B3 o4 L$ N `
Transformers, Low-Voltage, Part 1: General Requirements – UL 5085-1 ' l% `* x/ V1 P, [7 Y1 CTransformers, Low-Voltage, Part 2: General Purpose Transformers – UL 5085-28 ?% @6 D8 c8 n' l, S0 `; O
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根据UL1559 Scope上的要求:9 u, n; k# k' w3 Q
1.1 These requirements cover insect-electrocution equipment of the household and commercial types % A5 ]/ ~4 r8 Y% Xwith an input rating of 250 V or less and are intended for use in ordinary locations in accordance with the: Z: e) C# B2 t$ W: r: t
National Electrical Code.! X& L5 E3 r p
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230V输入也不是不可以,但我认为最好考虑成品的输入参数,如果成品是额定120V,我认为该变压器最好也是120V输入,或至少涵盖120V。