61558 变压器的输出connector, glow-wire test(灼热丝测试） 要做多少温度？

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参照下面61558，请问
变压器的输出connector(见图片）, glow-wire test(灼热丝测试） 要做多少温度？
/ J' y- J7 V5 f变压器输出24VAC 0.25A

' T  E9 B' S; P
27.3.1 External accessible parts
2 ?* c5 A) G/ S) qExternal parts of insulating materials shall be resistant to ignition and spread of fire.
Compliance is checked by subjecting enclosures and other external accessible parts to the
' ], [% ?( t. ]7 Mglow-wire test with the temperature of the glow wire as follows:
0 q5 e! o" E& u; Q3 e– 650 °C for enclosures
% O+ F( m: \+ o5 s3 s– 650 °C for parts retaining current carrying (keeping in position) parts in position and
terminals for external conductors which carry a current up to 0,2 A during normal
operation
$ P" I0 ]2 F& Y: i– 750 °C for parts retaining (keeping in position) current carrying parts in position and
7 w) Q7 n' M4 }' i- p" E9 ]* Bterminals for external conductors with fixed connection (e.g., soldering) which carry a
current exceeding 0,2 A during normal operation
8 ?& r& P3 X: M% \4 N# a– 850 °C for parts retaining (keeping in position) current carrying parts in position and
terminals for external conductors with non-fixed connection which carry a current
2 z' d/ d# p: c; T0 V4 j. o- rexceeding 0,2 A during normal operation
No glow wire tests are required for foils in thin sheet form with a thickness of up to 0,2 mm.
$ n  Q0 ^( K3 L; r1 ^- b$ L27.3.2 Internal parts
8 x4 G4 s+ k- s. E0 Q+ [Parts of insulating materials retaining (keeping in position) current carrying parts in position
" ?  b: {3 m7 R" |- rshall be resistant to ignition and spread of fire.
5 ~- ^/ x6 Q1 F3 O0 A% u% a1 zCompliance is checked by subjecting the parts of insulating materials to the glow-wire test
9 y# t- x, `# e8 m7 dwith the temperature of the glow wire as follows:
– 550 °C for internal insulating material not retaining (not keeping in position) current
" ]$ }2 Y6 D5 j! I2 Acarrying parts in position
; F1 W3 F( c* i7 I– 650 °C for coil formers (bobbins)
– 650 °C for parts retaining (keeping in position) current carrying parts in position and
) V' f& H2 `9 Q# ~& u8 _- Gterminals for external conductors which carry a current up to 0,2 A during normal
; h) b6 @3 c; {1 d7 T, {' goperation
# t+ Z, B$ i9 e  q% R– 750 °C for parts retaining (keeping in position) current carrying parts in position and
  a7 n$ e$ ^& {8 [; B# Kterminals for external conductors with fixed connection (e.g., soldering) which carry a
$ z+ E4 Q$ ^. \7 s3 E0 Fcurrent exceeding 0,2 A during normal operation
– 850 °C for parts retaining (keeping in position) current carrying parts in position and
1 B& i! `$ M0 Q+ u: {( T/ ~' Oterminals for external conductors with non fixed connection which carry a current
* _5 z9 M& J" u7 ]$ xexceeding 0,2 A during normal operation
No glow wire tests are required for foils in thin sheet form with a thickness of up to 0,2 mm.

hss1981530

750°C