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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3.1.92 S" O& U8 K J B w6 k
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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 M+ ?$ Z$ U2.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)5 \$ P3 n( o5 m8 k6 {
8 q. z8 C( k; d3.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。
9 z) a3 A( M% F3 [, G' z4.[size=10.6667px]mechanical brake.设备是怎样的,如何购买。/ {" D! B1 v1 U$ L1 H* B0 k& M
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* O4 T: B% e* M) |" F3.1.9 Addition:$ E$ f* q: l/ J% C5 |+ I( M
IEC 60335-2-64:2021 +AMD1 :2024 CSV * r# _3 C1 }, _
© IEC 2024 : g0 k6 R9 |- Y3 o, m
operation of the appliance under the following conditions:
3 l+ R+ R, q1 eThe appliance is operated without load. The appliance is then loaded in appropriate steps, the
6 L: O5 @: _9 [supply voltage being maintained at its original value. For each step, steady conditions have to 8 w0 J" f; u7 p3 V" O0 R9 I. O9 }, E
be established before increasing the load. This operation is repeated until just before an
% t% m! L `- N% F$ Qoverload release operates, or until the steady condition with the highest temperature has been
* E2 M4 T* ~* Sattained. 4 F; f3 f5 O$ S% K
Note 101 to entry: The load may be achieved by using an electrical or mechanical brake. 1 C1 p! _# i# N! e8 k. z' i
Where it is not possible or is impractical to apply effectively an electrical or mechanical brake, ! _# M5 Y) B7 }( z3 s( Y$ A- Y
the load is 115 % of the input measured when the appliance is operated without load at rated
! }2 B {6 D7 tvoltage and normal operating temperature, and with controls intended to be adjusted by the + b) Y2 f) c8 K
user set at maximum. % g/ N$ h w. |- @/ [
Note 102 to entry: Examples of such appliances are
6 X! c8 ?7 t: H' t- _( T( k3 ~" }) C' P- liquid blenders;+ Q- D7 m( ?- J- `$ W0 f, S$ x) P
- slicers;5 n1 X8 R7 ?; I
- peelers;
8 w. Q+ a) V4 U: r: \1 E) x- coffee grinders;
5 M m( H Q4 |4 V6 t( S- machines used for washing and/or drying food;
' U7 Q9 t( u* L& J$ M- portioning machines.
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