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TOPTIME TRADE CO.,LTD. |
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Product Info
Applicable standards:
1) National standard: GB14048.4, GB14048.5
2) International standard: IEC 60947-4-1, IEC 60947-5-1
Normal working and installation condition:
1) Ambient temperature: -5 ~ +55¡ãC
2) Average temperature: ¡Ü+35¡ãC in 24 hours
3) Relative humidity: ¡Ü50% at max. +40¡ãC (may be higher at a lower
temperature)
4) Lowest average temperature: ¡Ü+20¡ãC in the wettest month
5) Maximum average relative humidity: ¡Ü90% (change of temperature leading to
dew on product must be considered)
6) Altitude: ¡Ü2,000m
7) Class of pollution: Class 3
8) Installation condition: Class III(9)
9) The inclined angle between the mounting surface and vertical surface: ¡Ü5¡ã
(located on the place of non-sensible compact and vibration)
10) Environmental protection: factors of environmental protection should take into
account during the design and manufacture; the parts adopt recoverable materials
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