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在IEC60335-1 Clause 11中提到2 Y! ?; t, s% J* ~
11.4 Heating appliances are operated under normal operation and at 1,15 times rated- u# y# g* L3 ~4 E
power input.
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对于有控制档位的toaster, 这里的这个Normal operation是指Toaster Golden Brown 档位还是指将面包烤至Golden Brown color.& c' Z& P% w" h {% N2 L3 y
我咨询过很多人,不同的人有不同的意见。5 T5 E+ m! P- f8 z' h, y: Q
我的看法应该是指Toaster Golden Brown 档位.因为在-2-9中operating period 已经established by adjusting the controls (under rated power). 60335-2-9 3.1.9.101:......the operating period is established by adjusting the controls to give the bread a golden brown colour....0 c* {3 A( C* G3 c0 C: k2 {
# u5 c" @% x9 L4 ~5 R/ C然后在heating 测试中将power input提高到了1.15times,此时operating period 应该不变(当然,面包的颜色肯定不是Golden brown了)。手动停止toaster的工作在这里应该是不允许的。; [# @0 h1 F, z. Z- ]1 V# _
1 Q# Y2 a$ m% T, H2 `4 u希望得到大家的指正和看法。 |
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