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

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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？
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）

3 F" ?0 |; @: e9 f$ v+ ~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。
5 H8 _1 P& k( K! w. N  f" f; W6 M+ s4.mechanical brake.设备是怎样的，如何购买。
$ Z1 e- Q/ i0 m, r0 c谢谢！
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" I$ r0 o! }# I! d4 T+ d  o8 x6 C3.1.9 Addition:
IEC 60335-2-64:2021 +AMD1 :2024 CSV
3 e4 }3 K( [* i4 i' I% f© IEC 2024
6 X: g1 Y: L4 Eoperation of the appliance under the following conditions:
The 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
) ]0 B* F5 j( _7 `/ c( x9 ebe 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
attained.
/ t! Z+ z8 ~+ ~; u8 x& c( F, l  cNote 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,
7 c% j! E) T+ c. P1 C3 a0 u. q' k; A* Uthe load is 115 % of the input measured when the appliance is operated without load at rated
4 O' c- L& ^* H3 p! }voltage and normal operating temperature, and with controls intended to be adjusted by the
user set at maximum.
! `; M& }2 `3 L2 h6 ONote 102 to entry: Examples of such appliances are
- liquid blenders;
2 C5 t5 F1 ~: j3 A- slicers;
! j! S! v, w: X& B- Q. x: I; k- U. J- peelers;
$ d1 j+ j5 O' W8 o- coffee grinders;
- machines used for washing and/or drying food;
- 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。