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有个产品,有3000W的加热管,和120W的循环水泵,能同时工作,11章是使用1.15倍额定功率来做还是0.94和1.06倍的额定电压来做呢?分标准没有说明,按照通用标准。3 E5 T" n( Q- q7 n4 t# D1 P
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heating appliance: L5 d7 C) D5 K- V l
appliance incorporating heating elements but without any motor
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+ ]' \# S) n- `+ ?+ D3 L; }combined appliance) ]( M/ o( d* o5 n: K- C, B% d
appliance incorporating heating elements and motors
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. Q4 y5 U0 v, N. L4 o, d3 Z% C11.6 Combined appliances are operated under normal operation and supplied with the6 ]- }1 F+ o7 Y! X0 L2 o3 I9 W N
most unfavourable voltage between 0,94 times and 1,06 times the rated voltage.
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请各位解答解答。
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