Page 19 - 徽邦国际电气有限公司

透明电表箱
HBCE
Transparent meter box

使用环境 Use environment
使用温度：周围空气温度上限为 +60℃：下限为 -25℃；24h 的平均值不超
过 35℃。
注：如使用环境的空气温度高于 +60℃或低于 -25℃，应根据产品样本，说
明书中给出的数据或与制造厂协商使用。
大气条件：大气相对湿度在周围空气空气温度为 +40℃时不超过 50%：在较
低的温度下可以有较高的相对湿度，最湿月的月平均最大相对湿度为 90%，
同时该月的月平均最低温度为 2℃，并考虑到因温度变化生在产品表面的凝露。

Use temperature: The upper limit of ambient air temperature is +60 ℃ : the lower limit is -25℃ ; the average value of 24 h does not exceed
35℃ .Note: If the air temperature of the use environment is higher than +60℃ or lower than -25℃ , it should be used according to the data
given in the product sample, the specification or in consultation with the manufacturer.Atmospheric conditions: The relative humidity of the
atmosphere is not more than 50% when the ambient air temperature is +40 ℃ : it can have a higher relative humidity at a lower temperature,
and the monthly average maximum relative humidity of the wettest month is 90%. The monthly minimum monthly temperature is 2℃ , taking
into account the condensation that occurs on the surface of the product due to temperature changes.

使用环境续 Use environment continued
◆ 海拔：安装地点的海拔高度不超过 2000m（海拔超过 2000m 时请与制造厂协商使用）。
◆ 风速：安装地点的风速不超过 35/ms。
◆ 冰厚：箱体为户外安装时，箱体表面的覆冰厚不的超过 10mm。
◆ 污秽等级：污秽等级为 3 级。
◆ 安装环境条件：
◇ 无显著摇动和冲击振动的地方；
◇ 在无爆炸危险的介质中，且介质中无足以腐蚀金属和破坏绝缘的气体与尘埃；
◇ 适应于墙壁电杆落地等安装场所；
◇ 地震强烈度不高于八度；
◆ 储运和运输条件：产品在运输过程中应轻搬轻纺，不应倒放，应避免剧烈碰撞。
◆ 防护等级：防护等级为 IP34。
◆ Altitude: The altitude of the installation site should not exceed 2000m (please consult with the manufacturer when the altitude exceeds
2000m).
◆ Wind speed: The wind speed at the installation site does not exceed 35/ms.
◆ Ice thickness: When the box is installed outdoors, the thickness of the surface of the box is not more than 10mm.
◆ Contamination level: The pollution level is level 3.
◆ Installation environment conditions:
◇ where there is no significant shaking or shock vibration;
◇ In a medium free of explosion hazard, and there are no gases and dust in the medium that are sufficient to corrode metals and destroy
insulation;
◇ Adapt to installation sites such as wall poles;
◇ Earthquake the intensity of the earthquake is not higher than octave;
◆ Storage, transportation and transportation conditions: The product should be lightly woven during transportation, should not be placed
upside down, and should avoid violent collision.
◆ Protection level: The protection level is IP34.

Huibang International-12