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19.101 Replace the complete text of this subclause by the following:$ U) ^4 b, p4 I* E6 M
Hairdryers are operated as specified in Clause 11 until steady conditions are established. The* `& L2 V0 j, [% Z
voltage at the terminals of the motor is then reduced until the running speed of the motor is4 a) \4 s, O. Q0 P9 D! |* { j
just sufficient to prevent the thermal cut-out from operating, the power input to the heating
& G/ s. ~0 K$ b& H0 H3 K2 a1 Yelement being maintained at 1,15 times rated power input.
# q1 N( J5 F. T- `The voltage is decreased at
1 V) H c8 k4 J7 y, o– 1 V per minute, for motors having a working voltage not exceeding 30 V;
" x# c- a3 D: w0 O4 Q. B– 5 V per minute, for motors having a working voltage exceeding 30 V.4 B: O3 e0 V( u# J1 ` l
The appliance is then operated until steady conditions are established." t m1 B1 L7 Z7 T% C( O
好像上面没提到电机要分离,大家做过GS认证的说下 |
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