Acrel AM5SE Series, Руководство по эксплуатации

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10
Comparison element
：
Return coefficient is 0.95
反时限元件：反时限动作时间误差为±5%或±40ms；返回系数为 0.95；
Inverse time element
：
The time error of the inverse time limit action is
±5% or ±40ms
, and
the return coefficient is 0. 95.
时间元件：延时时间 2s 内误差≤40ms；延时时间大于 2s，误差≤（1%）整定值±40ms。
Timing element
：
Delay time within 2 seconds error is
≤ 40ms
, delay time is more than 2
seconds,error ≤ 1% tuning value ±40ms.
3 正常工作环境条件
3 Normal working conditions
环境温度： -10℃～＋55℃；
Ambient temperature: -10
℃～＋
55
℃；
装置的贮存、运输允许的环境温度为-25℃～＋70℃；
Device storage, transport allows the ambient temperature is -25
℃～＋
70
℃；
相对湿度：5％～95％（产品内部不凝露，不结冰）；
Relative humidity: 5
％～
95
％
(The product does not condensation and freeze inside)
；
海拔高度：≤4000m。
Altitude:
≤
4000m
。
4 绝缘性能
4 Insulating property
绝缘电阻：>100MΩ，500Vdc
Insulation resistance:
>100MΩ，500Vdc
介质强度：回路和地之间，独立回路之间：工频耐压 2Kv
Dielectric strength: Between the circuit and the ground, between the independent loop: power
frequency voltage withstand 2kV.
冲击电压：±5kV(1.2/50μs，0.5J)
Impulse voltage:
±5kV(1.2/50μs，0.5J)
5 电磁兼容性能
5 Electromagnetic compatibility performance
试 验 项 目
Test item
要 求
Rfashequirement
1
辐射发射限值检验
Radiation emission limit test
满足
IEC 60255-26:2013
规定
Meet the requirements of IEC 60255-26:2013
2
传导发射限值检验
Conduction emission limit test
满足
IEC 60255-26:2013
规定
Meet the requirements of IEC 60255-26:2013
3
射频电磁场辐射抗扰度
Radio-frequency electromagnetic field
radiation immunity
满足
IEC 60255-26:2013
规定，严酷等级
10V/m
Meet the requirements of IEC 60255-26:2013,
severity is 10V/m.
4
静电放电抗扰度
Electrostatic discharge immunity
满足
IEC 60255-26:2013
规定，严酷等级为
IV
级
Meet the requirements of IEC 60255-26:2013,