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，[size=13.3333px]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
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1.[size=13.3333px]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？
2.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.[size=10.6667px]mechanical brake.设备是怎样的，如何购买。
谢谢！

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8 k" |$ [/ N+ \$ q& s! l3.1.9 Addition:
IEC 60335-2-64:2021 +AMD1 :2024 CSV
© IEC 2024
operation of the appliance under the following conditions:
# f: C, y3 [$ U) A8 Y; JThe appliance is operated without load. The appliance is then loaded in appropriate steps, the
supply voltage being maintained at its original value. For each step, steady conditions have to
, P0 |% m' l; ?) `be established before increasing the load. This operation is repeated until just before an
overload release operates, or until the steady condition with the highest temperature has been
/ M- T0 |1 M& Z+ e8 W' P" Lattained.
' q3 G  u5 }0 T! ^1 e! f- `Note 101 to entry: The load may be achieved by using an electrical or mechanical brake.
Where it is not possible or is impractical to apply effectively an electrical or mechanical brake,
9 D/ l3 h% r9 `! H% y9 A& c8 ythe load is 115 % of the input measured when the appliance is operated without load at rated
voltage and normal operating temperature, and with controls intended to be adjusted by the
+ v- p" B9 o  w2 v) R' }! f9 U% Duser set at maximum.
Note 102 to entry: Examples of such appliances are
7 X' @5 @- ]* p6 x; m- liquid blenders;
- slicers;
- peelers;
% T2 p( s, @3 Z) h- coffee grinders;
- machines used for washing and/or drying food;
- portioning machines.
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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