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|  PDSH 983
" h0 T2 ]" j; n7 Z) A: s+ u | Battery compartment temperature4 Y! ?. y" d- c. b/ J0 m9 m2 ~
| Annex A – A.4.2
2 s; u" O) |! W. [7 a& l! D | 60598-2-22(ed.3);am1;am2
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; m. t N0 j) q HStandard(s):; J2 D" V9 ^4 A- x/ x
IEC 60598-2-22/1997 A1/2002 A2/2008/ V$ g* D/ ~ ?: e6 S; H( {
Subclause(s): Annex A – A.4.2
1 P$ f& e+ s5 n1 p; Q; g4 XNo. Year PDSH 0983 2010
! i& `9 e: R3 I' J6 YCategory: LITE Developed by: ETF5 OSM/LUM* E- @# \6 Z2 l' l1 C
Subject:& V% T$ r" X: M) y, h$ _9 X4 f
Battery compartment temperature
% N& r$ k& O$ ]. hKey words:; o% u. i( X' N) a, v
- LUMEX ELP4 R2 l8 H# N/ h4 F5 O$ O
- 50°C- P% _, c# x/ f o" p- B. t# D
- Continuous overcharge period
2 |! I! w% B. G( b- u( F JTo be approved at the 49th CTL Plenary Meeting, in 2012. o' T9 U% Z( q/ e4 S0 [) d6 U
Question:1 t$ e: J+ ?6 A6 d/ X
Due to pulse charging (e.g. 2 seconds “in” and 6 seconds “out”) used in many cases, the following: P" G* D: D, q$ L
question has arisen. If the mains falls for more than, e.g. 10 minutes, a continuous charging period of
) b1 H& x6 z* o$ ^( D+ i- tabout 20 h will start. During this 20 h period the temperature in the battery compartment may rise to about
" |8 _& y- [- y1 q5 S3 [& d10°C higher than during the pulse charging (near 50°C). Shall the temperature during the pulse charging
* E( `/ l! d& K/ x, R- D% m" ^be regarded as the continuous ambient temperature?( n+ Z! `4 Z, G
Decision:( D6 L9 E1 P$ E; @2 r% H
The Secretary informed that the Lumex ELP had considered this item at its meeting and confirmed that
- B2 { ~" ?3 F, _& |9 T% lthe maximum temperature limit of 50°C is applied for the continuous overcharge period only.; K! X: _/ e0 ^
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发表于 2012-9-15 16:10
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