请教商用款搅拌机输入功率和正常温升测试

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请教大老，商用款食物搅拌机（Food blender)输入功率和正常温升测试如何测试，看不懂3.1.9


1.overload release operates 是否同11.8的Protective devices，这样额定电压保护装置都快动作，正常1.06 倍不是更容易动作了？
* D. Q9 n! _: D2 x1 g0 U( l2.with the highest temperature has been attained. 如何获得最高温度，加载到多大（快到堵转状态吗）
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3.产品额定功率如何选定，感觉这温升测试不太好过，第一次接触这类产品，请大神支招。
4.mechanical brake.设备是怎样的，如何购买。
谢谢！
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6 }: ]( G/ I, S, N4 ~# @7 v3.1.9 Addition:
( s5 P  `: y* [" w3 j6 S/ ^' X! fIEC 60335-2-64:2021 +AMD1 :2024 CSV
© IEC 2024
operation of the appliance under the following conditions:
' t0 U( q0 l' e8 x  iThe appliance is operated without load. The appliance is then loaded in appropriate steps, the
5 U* e1 {) ~6 dsupply voltage being maintained at its original value. For each step, steady conditions have to
be established before increasing the load. This operation is repeated until just before an
! b5 D  [. T( b% Poverload release operates, or until the steady condition with the highest temperature has been
attained.
Note 101 to entry: The load may be achieved by using an electrical or mechanical brake.
4 I0 W5 R' j5 b4 J  |8 b+ c( t$ fWhere it is not possible or is impractical to apply effectively an electrical or mechanical brake,
the load is 115 % of the input measured when the appliance is operated without load at rated
- E1 N# T( R  Y& j0 c7 D5 L+ \voltage and normal operating temperature, and with controls intended to be adjusted by the
user set at maximum.
+ E& r! l+ t$ G" E6 {0 KNote 102 to entry: Examples of such appliances are
5 ~1 z. Q+ M5 P- liquid blenders;
: M, B4 B. J) M* K# U8 s) x. N* E- slicers;
- peelers;
- coffee grinders;
) x1 p/ f& @5 S$ {( R/ g- machines used for washing and/or drying food;
5 Z0 D5 h2 f( c( V. |- portioning machines.
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lds08080808

请大神指点下

浪漫罗丹

-14确实是最难做的一个标准，比-9还烦

micshang

商用液体搅拌器可以按空载实测功率的1.15倍。和面机类似的可以加面团做机械负载直到接近保护状态。